What Programming Languages Work Best for Games and Game Development?

5 Things to Do Before Investing in Cryptocurrency (Beginner's Guide)

Talent Retention: A Comprehensive Guide to Attract and Retain Great Candidates

Spending fortunes to hire candidates but struggling to retain them? Don't worry! Here is everything you need to survive this talent churn. Follow ahead!

How to Raise Money for Your Startup

Everything from building a business plan to setting up an online presence that makes you look professional and credible

4 Cybersecurity Trends in the Online Casino Industry

What Makes Solana A Better Buy Compared to Ethereum?

How Well Do Developers and Non-Developers Work Together?

We Asked 200 Dev Teams About It

8 Tips for Building a Balanced Crypto Portfolio (Rookie's Guide)

Before buying cryptocurrencies, you need to establish your goals, risk tolerance, and long-term plans to help you create a balanced portfolio.

Your Business Crisis Management Plan May Be Outdated

Over 13000 companies were liquidated in Q1 of 2022 in the US alone. Here's how you can avoid a similar fate.

Why You Should Use TAGGUN Instead Of General Purpose OCR

Power your receipt and invoice digitization - without the headaches - using TAGGUN: an easy-to-use, easy-to-integrate, AI-driven OCR API built specifically for this purpose.

Using Dependency Mapping to Reduce Costs on AWS

How to Compose and Integrate APIs Together as if You Were Using NPM for APIs

Learn how to bring React's paradigm of Composability to the world of APIs, microservices, and databases — powered by Wundergraph, build-time GraphQL, and the BFF/API Gateway pattern.

4 Cryptocurrency Trends to Watch

How to Build a GraphQL eCommerce App from Scratch

Setting JAMstack to easy mode with WunderGraph, Next.js, Strapi, and Snipcart

Why You Should Automate Web UI Testing

Automated vs. Manual Web UI Testing, and How to Automate Web UI Testing with Less Boilerplate Code

5 Best Ways To Pixelate An Image In 2022

Can You Transcribe Audio Using Python?

5 Reasons Why Your Startup Might Be Failing

Web data platforms like Bright Data enable startups to make informed decisions with the help of powerful data infrastructures, significantly improving their early chances of success.

Logarithmic vs. Linear Scales: When Should You Use Them?

How to Integrate Proxy with Python Requests

Learn how to use the Python Requests module behind a proxy server.

WYSIWYG Editor Flaws And How To Handle Them

How to Create an Amazon Product Search API with Data Collectors

How to scrape data from amazon.com with Bright Data's data collectors, and create a product search API that you can deploy to the web and monetize it.

Top Metaverse Games to Play Right Now

Is Digitalization Necessary for a Business?

Which Database Should You Use for Your Next.js App?

PostgreSQL, Fauna, MongoDB, WunderBase. There are a lot of options out there. How to choose the right database based on performance, price, scalability, and developer experience.

How to Take a Code-first Approach to Building Cloud Native Apps, with Klotho

Making apps for the cloud is difficult because of a steep learning curve, combined with the fact that you have to throw out your existing code, architecture, and tooling, and redo them in very different ways. Can Klotho help us do better?

Why Are Log Management Solutions Important?

Why are log management solutions important for your growing business? This article goes through log management solutions' benefits.

What to Keep in Mind When Using a Picture for Your CV

Decentralised Networks: What Are They And Are They Safe?

Decentralised networks are beginning to be utilised more and more. But what are they and are they safe?

Building Data Centers and Server Rooms: Should Your Construction Company Target This Industry?

Improve Remote Development Workflow with Fewer Tools, Single Context

Remote work is the new norm, and also a big challenge. Here's a 3-step framework to optimize remote software development workflow for large dev teams.

5 Python Concepts That Will Advance Your Career

Using these concepts in your code will make you a seasoned Python programmer!

10 Ways to Protect Your Sensitive Information for Business Owners and Individuals

10 Powerful Python One-Liners

Python one-liners can be just as powerful as a long and tedious program written in another language designed to do the same thing."

How to Build Your Own Surveys & Extend Them with Custom JavaScript

A primer on how to use your own JS functions, to augment the conditional logic and validators SurveyJS ships with.

How The Cryptocurrency Crash Has Been Affecting Society

How The Blockchain Works

Building Your Social Media Marketing Strategy for 2023

What is The Best Coding Language?

Build a landing page for your SaaS app using React, Chakra UI and Typescript

7 Programming Books for Learning to Write Code Like a Pro

How Technology Can Be Used to Improve Sports Competitions

Bitcoin Vs. Ethereum

Overcome The Language Barrier in Your Surveys With Easy i18n Using SurveyJS

Discover how to use SurveyJS + React to build a properly internationalized, localized survey without using any i18n library at all.

How to Use React.FC Children Prop in React 18 with TypeScript

How to deal with the new React 18 React.FC type and the children prop for TypeScript

Solve Maze Using Breadth-First Search (BFS) Algorithm in Python

Learn how to use and implement the Breadth-First Search (BFS) algorithm to solve real-world problems.

Significance of Learning Management Systems

An Introduction to Bitcoin for Beginners

Angular: Reload/Refresh a Component or Entire Application & Reuse Logic Across Multiple Components

An Angular tutorial on how to reload/refresh a single component or the entire application and reuse the logic across multiple components.

Amazon Aurora Serverless (v1 vs v2): What's the Difference?

Learn the difference between Amazon Aurora Serverless v1 and v2.

8 Web Design Trends Used To Create Standout Platforms in 2022

Are you looking for creative ideas to enrich your projects? Explore eight new web design trends dominating in 2022 in this article

How to Replace Python 'for' Loops with NumPy Operations

How to Create a Search Bar in React

How to Build Data-Driven Surveys With React + REST API + SurveyJS

Build dynamic forms and surveys in React with the open-source SurveyJS and RESTful services.

Handle Errors in Angular with HttpClient, RxJS, HttpInterceptor

Deploying A Localhost Server With Node.js and Express.js

Complete Guide to Data Center Migration

Build a Stripe App with Node.js and Typescript - Part 2

How To Automate Your Loyalty Rewards Campaign The Right Way

With TAGGUN, you can level up speed and reliability, and drive engagement for your business with real-time receipt scanning.

React and Next.js is DEAD — Something New is (Finally) Replacing It (For Good)

Is this the beginning of the next revolution for JavaScript Framework? Apparently, YES!

How to Retry Requests Using Axios

A tutorial on using the Axios interceptor to retry requests.

SurveyJS: Why It Is Better Than Your Average JavaScript Survey Library

5 ways in which SurveyJS, a free and open-source library, does so much more than just build surveys.

Theming and Theme Switching in React

How to build and switch modular theme components with Design Tokens, React, the Context API, and Bit

How to Improve Designer-Developer Collaboration

Make developer designer collaboration better by turning GitHub Pull Requests into the ultimate design handoffs

Why it is important to improve your visual/UI design skills for good web development

AWS SQS CLI commands with examples

The AWS SQS is the first service AWS offered to the public. It is a stable, robust, fast, and scalable service widely used in asynchronous systems. In this tutorial I will show with examples the AWC CLI commands to manipulate with SQS.

10 Tips For Anti-Money Laundering Practice in 2022

It is important to stay ahead of the curve to prevent financial crime. Follow these ten tips for anti-money laundering practices in 2022!

10 SaaS Tools To Improve Your Company's Productivity

Python String Data Types: An Introduction

Exploring the basics of Python string data type along with code examples.

How to Automate Patient History with SurveyJS

Instantly elevate the standard of care of your patients while remaining HIPAA compliant.

How to Check if a String Contains Only Letters and Numbers in JavaScript

Learn how to easily check if a string contains only letters and numbers in JavaScript.

How to Download a File Using JavaScript

Download files using the File Blob

10 Best Icon Packs to Improve Your File's Appearance in VS Code

Top icon packs you should download to your VS Code

How to Add an Item to an Array in Vue.js

A quick guide on how to easily add an item to a state array in Vue.js

Create a Network Graph in Python

Implementation of Network Graphs in Python

VoIP vs. PSTN: Which Is Best For Your Small Business?

JWT Token Authentication Using the .NET Core 6 Web API

A tutorial on JWT Token Authentication and Implementation using .NET Core API 6

How to Fix “413 Request Entity Too Large” Error in Node.js

Addressing the HTTP “413 Payload Too Large” error in Express

How I Created A Secure, Self-Hosted Survey In Minutes With React + SurveyJS

The importance of fully owning survey data in a privacy-focused world.

Create a Sankey Diagram in Python

Visualize Your Process Data with Sankey Diagram

How to Build a PLG Tech Stack for Your Startup

The Latest ES13 JavaScript Features

Why You Should Use SurveyJS Instead of Google Forms

SurveyJS has speed, customization, and scalability in a free and open-source package

Meet FusionGrid - The Rocket Fuel for Data-Intensive Applications with Integrated Charting

List & Download Files from SharePoint Using Python

Download files from MS SharePoint using Office365 Python SDK

Interviewer: What Happened to “npm run x”?

A secret that most people don't know.

7 Best VSCode Themes to Make Your Life Beautiful

Make Your IDE Beautiful and Boost Your Productivity

Why Your Web Development Team Needs to Set Up a VPN

The Cost of the Cloud: Here's What You Need to Know about AWS Pricing

Art Generating AI

The Potential of Virtual Reality in Healthcare

Useful tech products for a more digitalized lifestyle

React 18 useEffect Double Call for APIs: Emergency Fix

React 18 API Calls need an Emergency Fix!

How to do Python homework

Fintech: The History and Future of Financial Technology

Communicate Your Ideas Clearly with Runtime's Code Detection API

5 Free Courses for Students to Learn JavaScript in 2022

Why Do You Need Enterprise VPN as a Business Owner?

Use Python to Find the InterQuartile Range of a Dataset

A tutorial on finding the interquartile range of a dataset using Python.

How to Unzip a File with Node.js

Of all features that FS is capable of, unzipping is not one of them. Let's see how to do that with Node.js

Triggering Lambda to Send Messages to SQS

27 JavaScript Data Visualization Libraries for 2022

Libraries for beautiful charts, graphs, and data visualization for your JS applications.

How to Manage Your CIAM

32+ Top Web App Ideas for Startups in 2022

32+ Best Web App Ideas To be Considered For Startup Business in 2022

How to Find the Mode in a List Using Python

A guide on how to find the mode in a list using Python.

Send HTTP Requests As Fast As Possible in Python

Use Python's synchronous, multi-threading, queue, and asyncio event loop to make 100 HTTP requests and see which solution performs the best.

How to Boost Your Skills to Become a Better Developer

How to Upload Large Files Using Plain JavaScript

A guide on implementing a large file upload and breakpoint resume — solving an interview problem.

How to Deploy a Node.js application in AWS EC2

Node.js, AWS, EC2, NginX as a reverse-proxy and more

What is “void 0” in JavaScript?

Is it similar to undefined? Should we avoid it or not?

How to Use Proxies When Web Scraping in Python

A guide on how to use proxies when scraping websites.

Best Python Libraries for Algorithmic Trading

In this article we help you to define which Python libraries work best if you are actively engaged with algorithmic trading with Python

How to Use the JavaScript Nested Ternary Operator

2 JavaScript Approaches to Encode/Decode HTML Entities

No plugins required. 2 strategies — (1) A <textarea> HTML element & (2) Regex pattern implementations.

How to Remove Image Background Using Python

Remove images’ backgrounds using the Python library Rembg.

Configure Nginx Web Server using AWS EC2 User Data

How to create an Amazon EC2 instance with an Nginx web server — all while using the AWS Command Line Interface (AWS CLI) to launch it.

7 React Frameworks for Developers to Use in 2022

Comprehensive list of React frameworks for software developers to increase website speed and responsiveness in 2022.

Upload Files to Google Cloud Storage from React

A tutorial on how to upload files to Google Cloud Storage from React using Node.js and Multer

Build a Stripe App with Node.js and Typescript - Part 1

Meet React useEvent(): The Latest and Greatest React Hook

Hailed as the “missing piece in the original Hooks release”, useEvent() will change the way you write modern React.

How to Change an HTML Selected Option Using JavaScript

A tutorial on changing an HTML selected option with JavaScript.

How to Pass Data Between Pages in react-router-dom V6?

3 ways of passing data between pages in react-router-dom V6

11 Stupidly Simple Side Hustles to Earn Extra Money as a Programmer

No BS and please don't expect blogging, YouTube, freelancing, or Medium.

Mock Your Hooks to Make Testing Simpler

Mocking with Jest can have a weird learning curve. Let's see how to mock those hooks.

How Can We Upload Data to Google Colab?

The most popular ways of uploading CSV files on the Google Colab notebook.

10 Best VS Code Themes in 2022

10 Best Code Themes in 2022

How to Upload Files to SharePoint Using Python

Upload files to MS SharePoint using Office365 Python SDK

How to Set Up Your TCP Client/Server App with Node.js from Scratch

A step-by-step guide on setting up your own TCP client/server application with Node.js.

How to Deal with E-Commerce Fraud

3 Ways to Print List Elements on Separate Lines in Python

A guide on printing Python list elements on new lines

How to Migrate a REST API to GraphQL the Smart Way with StepZen

How GraphQL might be a better fit for your next project than RESTful APIs

Advanced Page Transitions in Next.js with Router Events and GSAP

How to Fix Tailwind CSS IntelliSense in Visual Studio Code

TailwindCSS IntelliSense not working in VS Code? Follow the steps in the article to fix it.

How to Create the LWC Multi-Select Combobox that Salesforce is Still Missing

Use the Salesforce Lightning Design System (SLDS) to create your own reusable custom component

Hosting a static website with S3 & CloudFront

Do SSL Certificates Affect Search Rankings?

An Introduction to A* Algorithm in Python

Using A* Algorithm to find the BEST solution in a graph modeled problem

How to Import a CSV into a Jupyter Notebook with Python and Pandas

Documentation for importing a CSV into a Jupyter Notebook with Python and Pandas

How to Manage Exceptions When Waiting On Multiple Asyncio Tasks

Handling exceptions in asyncio requires careful management to ensure that code does not become unstable.

Transform and Validate Query Parameters in NestJS (2022)

Step-by-step Guide: How to transform and validate Query Parameters

114 Data Science Projects You Can Try with Python

110+ Data Science Projects solved & explained with Python

5 Effective Ways Software Developers Can Boost Their Productivity

Why You Should Not Put Any Logic in the RxJS Subscribe Callback in Angular

RxJS & Angular best practices with examples

Step-by-Step Tutorial: React Redux 2022 with Hooks

Create a store from the ground up and integrate it with hooks.

Five Key Features of Cloud Computing And Its Advantages (2022 Update)

How to Declare Static Constants in ES6 Classes?

Installing the Apache HTTP Server on CentOS 7

A tutorial on installing Apache, a free, open-source, and immensely popular web server on CentOS 7.

3 Types of Cloud Services and APIs you Can Use to Join the Video Revolution

DevSecOps in AWS

React with TypeScript or JavaScript — Which Side are You on?

JavaScript is the beloved child of frontend development, but TypeScript is the father of this beloved child. Learn to embrace it and get ahead in 2022.

Build Your React Component Library with TypeScript and Rollup

A simple guide on building your React Component Library to save precious development time.

How to Change a Device's Screen Orientation using Expo in React Native

A beginner's guide to handling screen orientation in React Native

Greedy Algorithm in Python

Using the Greedy Algorithm to find a solution to a graph-modeled problem

Meet CodeLobster IDE: The Free PHP, HTML, CSS, JavaScript editor

Creating a tooltip directive in Angular

How to Create a Tooltip Directive in Angular

A Developer-Ready API Marketplace

How the new APILayer hub is bringing together businesses and developers

Best YouTube Channels to Learn JavaScript

Part 2: Continuation of the exploration of JavaScript YouTube world.

An Introduction to the useId() Hook in React 18

The useId() hook is a new way to generate a unique random Id in React 18

Use These 6 Projects To Get Started as a Back-End Developer

Six projects to get all the experience you need to get into the back-end world

RSA Encryption in Node.js with Code Samples

A guide on RSA Encryption in Node.js with code samples.

Hyper V Incident Response: What To Do When VMs are Attacked

How to listen to Formik onChange event in React?

How to Use Python with Notion API

A guide on how to integrate the Notion API to an app using Python.

5 Ways How Recruitment Process Outsourcing (RPO) Can Be beneficial for Your Business

Angular vs React vs Vue.js: Which is the Best Choice for 2022

Angular vs React vs Vue: Which is the Best Choice of Framework in 2022?

MapReduce with Python

An introduction to the MapReduce programming model and understanding how data flows via the different stages of the model.

How to Make an Aviation React Component with Flight Arrivals and Departures from Airports

Snowflake vs Redshift vs BigQuery: The Differences

Snowflake vs Redshift vs BigQuery, which is better? This is a relevant question that arises when it comes to choosing the best data warehousing solution

Should You Use a Paid or a Free Code Editor?

When it comes to choosing the right IDE, the choice is not as obvious as it seems

Best Way How To Install NPM Packages With an Exact Version

Why you should use exact package versions in your package.json

An Introduction to PyScripter - The Best Free Python IDE

How to Use Environment Variables in Next.js

Take a look at how to use environment variables in Next.js.

Sort React Components Using .sort()

A guide on the process of rendering child components from an array of objects and creating a Sort button using React.

Let's Create a Pagination Data Table with React and an External API

A guide on how to create a pagination data table with React using react-data-table-component

Unit Conversion in Python

Dimensional analysis and unit conversion of physical quantities with SymPy

Programming With Your Child: Why You Should Do It

4 Tips On How To Start

AI Uses in 2022

RBAC vs ABAC with Amazon Cognito

How Many Hooks are Present in React?

The hook is a way to write less and cleaner code in React.

6 Security Tips Every Web Developer Should Follow

Which UI Frameworks Support Vue 3?

About the state of Vue 3 support

Monorepo Setup with NPM and TypeScript

Create a Full-Stack Web App Using React and Node.js

React and Node.js: Build a Full Stack Web App From Development to Deployment in 5 steps

Understand collate_fn in PyTorch

A beginner-friendly tutorial on how to create batches in PyTorch and how to modify default behavior for our needs.

How Students Can Easily Do JavaScript Homework

The JavaScript ?? (Nullish Coalescing) Operator: How Does it Work?

Elon Musk's Programming-life History

Let's learn how good he was at programming

Top 9 Reasons You Should Pick The Best WYSIWYG Editors For Your Website

Planning to use a WYSIWYG editor but confused about whether it’s a perfect pick or not? Read this blog. It covers the 9 best reasons to use WYSIWYG Editor.

The 13 Most Iconic Ways to Make the Most Out of Your Dashboard

Here are the 13 most iconic ways to ensure a modern dashboard with all essential features enabled. Read this blog and make the most out of your dashboard.

JavaScript Algorithm to Check for a Perfect Square Number

Checking if a number is a perfect square

Reduce your React Applications Bundle Size by 75% with Compression

Which is Better? Class Component Or Functional Component in React?

Differences between functional components and class components in React.

The Evolution of Web Development 2022

Will JavaScript Frameworks Rule the World?

3 Ways To Optimize AWS Costs For a New Project

What is Account Takeover?

What is Account Takeover, and What Types of Takeover are There?

Rename and Move S3 Object using Python Boto3

Moving Object in S3 using Python

Top 5 Tools For Web Developers

Essential Software Tools to Build Web Applications

How to Create Zip files with Node.js

Connect to MySQL with SQLAlchemy

Connect To A Database With a Python ORM

The Simplest Guide to Using Async/Await with forEach() in JavaScript (with Examples)

Using async/await with forEach() does not need to be a nightmare! Here are 4 solutions to your problem.

Poetry, A Better Version of Python Pipenv

Python dependency management and packaging made easy.

Create Your Own Angular Component Library

The basics of building an Angular component library and publishing it to the npm store.

Run Migrations Using Docker in Node.js and PostgreSQL

How to Send Desktop Notifications with Python

No experience required!

How to Send and Read Emails Using Node.js the Easiest Way

Send emails using Nodemailer and read using the IMAP library.

Snowflake vs Microsoft Azure: 6 major differences

Create Your Own Layout Component in React

A guide on how to create basic layout components with Header, Footer, and content section.

How You Can Serve React Build Folder From an Express Endpoint

A guide on how to serve a React build folder from an Express endpoint.

40 Portfolio Templates Free For Web Design

Today we will together learn about beautiful, free portfolio templates for website design and development.

Advanced Angular Interview Questions You Must Prepare For in 2022

Latest Angular Interview Questions

10 Primary Skills You Need to Possess to Become a Front End Web Developer Within JavaScript

Invoking AWS Lambda with gRPC Protobuf

A detailed guide on how to use AWS Lambda with gRPC Protobufs.

How To Automatically Get Props Types in Next.js and TypeScript

Avoid boilerplate code with InferGetServerSidePropsType and InferGetStaticPropsType

Create an OTP-based User Sign-Up using Node.js

How to Force a PWA to Refresh its Content

Best Python Libraries to Write Reports to PDF

Create tables in PDF using Python Libraries

20 Header Design HTML For Website

Today we will learn about beautiful header examples built with HTML, CSS, JavaScript for web design and development!

A Simple Example of “Lambda-backed Custom Resource” in AWS CloudFormation

The minimal working snippets of the custom resource function.

How to Keep Yourself Protected Online

How to Send Mail Using Python

Introduction to Simple Mail Transfer Protocol in Python

How to Generate Text on Image with Python

A tutorial on how to generate images with text on them using Python.

13 Advanced Python Scripts For Everyday Programming

Handy scripts for your Python projects

How to Store Your Secrets Using Vault and Python

Manage your secrets using Vault and Python — Dock2Learn

How to Create Observable using Behavior Subject in Angular

Top-notch React Native talents: skills and tools

The Basic Vanilla JavaScript Project Setup

Here's how to get started with your next Vanilla JS project

How to Generate Requirements.txt for Your Python Project

A guide to generating Requirements.txt for Python project.

How to Create a Console UI in Python Using the Rich Library

Trading websocket ticker using EOD Historical Data (EODHD APIs)

Build a Dark Mode Toggle with JavaScript and localStorage

A brief article explaining how to build a dark mode toggle switch using JavaScript and localStorage.

How to Modularize Code in Vanilla JavaScript using 'import' and 'export'

How to Get and Set the Value of a Data Attribute with JavaScript

How to get and set the value of the `data-id` attribute of an element with JavaScript.

How to Create a Floating Action Button with Pure CSS Positioning

Learn how to use CSS positioning and flexbox

How an Online Marketplace is Beneficial for Vendors, Customers, and Owners

How to Configure ESLint and Prettier in an Angular Application

Serverless Proxy with AWS: How It Works

Bun: The Bundler You Need to Know As a JavaScript Developer in 2022

How to Implement a Maximum Likelihood Estimation Code for Any Distribution

A guide for writing MLE code for any distribution under 5 minutes in case SciPy fails.

React Native — Infinite Scroll Pagination with FlatList

AWS Cloud Practitioner Study Notes 2021

What you need to know to successfully pass your certification.

How to Send an Email Notification Using AWS Lambda

A guide to Amazon SNS.

How to Use the Dialog Component with Headless UI and Tailwind CSS

Easily create a dialog component with Tailwind CSS

How to Copy a File Using AWS Lambda

A guide on copying from source S3 to destination S3.

Build a Simple React Login Form using Event Handlers and React Hook

A simple beginner-friendly React login form tutorial using the onChange and onSubmit event handlers and the useState hook.

Extract Zip Files From and Back to the S3 Bucket using Node.js

A lambda function to unzip files from an S3 bucket.

How to Split a Large CSV File with Python

A guide to splitting a large CSV file based on input parameters.

How to Develop an Arbitrage Betting Bot Using Python

How to Make Certain Properties Optional in TypeScript

How to build a Desktop Application using Python

Best practices and tools

How to Use enum Keys in TypeScript Interfaces and Types

Enum keys duplicated in interface

AWS SNS Events: SNS to Lambda vs SNS to SQS to Lambda

How to Upgrade Your Website's Page Experience Factor

Znote: A markdown and JavaScript Lab inspired by Jupyter Notebook

Markdown and JavaScript Lab inspired by Jupyter

Getting Started with Yarn 3 and TypeScript

The next impressive iteration of the fan-favorite package manager.

Angular: Handle HTTP Errors using Interceptors

10 Best Websites for Practising and Perfecting Front-End Development

Most Popular Java Versions and Trends

3 Common AWS Lambda Errors and Workarounds for Them

How to Create a User API Using Django REST Framework?

How to Structure Your React Redux App

Feature folder structure of the react-redux app for easy maintainability.

How to Structure Your Django Project

Understanding the file structure and project layout of a Django web application.

How To Teach Your Kids Coding

4 Essential Tools For Any Aspiring Developer

Caching with ElastiCache(Redis) and Spring Boot

Why and How to Use Absolute Imports in React

An easy way to maintain clean code in React

How to Upgrade Python to 3.10

Python 3.10 Has been Released (October 4, 2021)! Give it a try!

Jest: How to Update Snapshot Tests

How to Speed Up Pandas Data Operations Using Vectorized Operations

Postman: Automate Generating Amazon Cognito Token

Let's Make Sense of Amazon EKS VPC Networking

Exploring the EKS VPC networking setup.

Auto-Schedule Python Scripts using Crontab

How To Make A Digital Clock in Python

Python project for beginners and intermediates

Create Your Custom Drop-down Menu with a Search Option in React

How to create a custom drop-down menu with a search option using existing React libraries.

Typed Express Request and Response with TypeScript

How to Get Distinct Values From an Array of Objects in JavaScript?

Angular: DON'T Call Functions Inside The Template Anymore

Why you Should NOT Call Functions Inside Angular Templates

How to Create a “Read More” Collapsible Component in React

The -webkit-line-clamp way

How to Set Timeout with the JavaScript Fetch API using AbortController

3 Tier Architecture on AWS using EC2 or Serverless

How to Securely Deploy Flask With Apache in a Linux Server Environment

AWS S3: Different Types of Storage Types Available in S3

AWS S3: Generating Logs in S3 Bucket

React Query vs SWR

Which one should you choose for your next project?

How to Convert Node.js Code from JavaScript to TypeScript

How to Scrape Everything From Instagram Using Python

A guide on scraping from Instagram using Python.

How to Set Up Your Programming LinkedIn Profile

If you want to get hired as a web-developer

Using Jenkins for File Upload to AWS S3: Step-by-Step Guide

Create User Acceptance Testing Environments on Pull Request for React Apps

How to create a UAT environment for a React application every time a PR is created to the default branch.

How To Create and Download Files in the Browser With Vanilla JavaScript

I wondered how easy it is

How to Upload Any Type of Binary File to S3 via API Gateway

Upload any type of file to the S3 bucket using Lambda proxy integration with API Gateway in Python

How To Keep Component State Across Pages in Next.js

Using the session storage & useLayoutEffect

How to Host HTML, CSS, JavaScript, Images Files on GitHub for Free and Display Your Website

Here's how you can solve the annoying 404 error

How to Seed MongoDB Database From Node: The Simplest Way

Importance of College Essays in a Student Life

AWS Icons for Designs and Presentations (Great AWS Resource)

A Great AWS Resource for designers

The Adoption of AI and Machine Learning in Healthcare: What is the Right Way to Proceed?

Let's find out how AI-powered technologies are being adopted in healthcare, given all the restrictions and benefits AI brings to the field.

How to Download Historical Trading Data from Binance using Python

How to Use React-Native-Image-Picker

How to select media from the gallery or camera

Render React Cards and Images Dynamically

Using JavaScript map()

Node.js: Create Job Queue Using Bull And Redis

Examples of architectural drawings

How to Use Callback in the useState() Hook?

Use Callback function in React's useState()

How To Track Phone Number Location With Python

No hacking — in 8 lines of code

Build a Complete Invoicing Web Application with Django

How to build a complete invoicing web application with Django — Final Tutorial

AWS Lambda Testing and Debugging using IntelliJ, AWS SAM, and Docker

AWS Lambda is very popular nowadays. It is easy to develop and deploy without any hassle with providing and maintaining infrastructure. But sometimes it is difficult to test and debug your Lambda code locally on a PC. Here I will show you how to configure your PC to be able to test and debug AWS Lambda.

How to Run a Python Script using Node.js

Full code is provided at the end of the article

CI/CD with GitLab, Kubernetes (EKS) and Helm

How to Work with Input Fields in Cypress

How to Safely Concatenate URLs with Node.js

Learn one of the ways to safely concatenate URLs with Node.js.

30 Highest-Voted Python Questions on Stack Overflow

Best Python questions on Stack Overflow

Split a Big JSON File into Smaller Files using Python

How to Build a Multi-Step Form Using Vue.js

Create a Product Rating System with MongoDB and Node.js

Create a Text Portrait using CSS

AWS IAM Role Chaining

Use an IAM role to assume another IAM role

You can download the “Download Restricted” files as PDF (Google Drive)

How to download “restricted” files as PDF from Google Drive using jspdf.

How to Push a Docker Image to the AWS ECR

In this tutorial, I will show how to push an image to AWS. All the steps shown below were performed on Ubuntu 18 with Docker version 19.03.6 and AWS CLI version 2 installed.

How Many Requests Can a Real-World Node.js Server-Side App Handle?

AWS TypeScript CDK and Step Functions

How to deploy a TypeScript step function composed of 3 lambdas.

5 useEffect Infinite Loop Patterns

Redux Toolkit -The Standard Way to Write Redux

Redux Toolkit, Store, Create Slice, Feature Folder

Testing with Jest in TypeScript and Node.js for Beginners

Deploy from Gitlab to AWS EC2

Gitlab CI pipeline for AWS EC2 deployment

How to detect when an input() value changes in Angular

Detect when input value changes in Angular

Converting an Excel file to JSON in Node: Beginner-Friendly Introduction to Node.js + NPM

Getting started with Node.js by parsing an excel file and learning about NPM and XLSX in the process.

How to Dynamically Declare Variables Inside a Loop in Python

How to Use the CloudFormation Sub Function

Since I started using AWS CloudFormation 4 years ago, I have seen many people using the Fn::Join command to merge information such as static text and variables in their CloudFormation templates. While this works, it can get messy and difficult to understand when things get complicated. Fn::Sub helps simplify our template definitions.

Python and Django: Create a Dependent Chained Dropdown Select List

How to Store Data in Python

A tutorial on storing data in Python.

WebAssembly vs JavaScript: Can WASM Beat JavaScript In Benchmark?

Many people think WASM is lightning fast and will eliminate JavaScript eventually. However, there are a few points to consider.

Use Import Instead of Require in Node App

How to Use Import Instead of Require Statements in a Node App

How To Copy/Paste Text Into Clipboard Using JavaScript

How to Take Multiple Inputs From Users In Python

All the ways in which we can take multiple inputs from users in Python

Difference Between Python List and NumPy Array

Python List vs NumPy Array - What's the difference?

Create a Custom Sign-in Page with NextAuth.js

How to create a custom sign-in page with NextAuth.js

Create a Country Select Component with React

How to create a country select dropdown in React using Material-UI and i18n-iso-countries.

AWS CLI Commands Cheatsheet

All the generic AWS CLI Commands you need to know — MacOS Specific

How to Build a Simple ToDo App in React Native using Redux Toolkit

In this article, we will build a simple todo app using the Redux toolkit in React Native.

How to Get the Current Value of an RxJS Subject or Observable

Get the Current Value of an RxJS Observable — Daily Angular Tips, Tricks, and Best Practices

A Guide to the 20 Best VSCode Extensions for Frontend Developers

A comprehensive guide to the most useful extensions for VSCode for frontend development

Trigger Lambda On S3 Events Using CDK

Setup AWS CDK In 2 Minutes

In 2 Minutes — Setup AWS CDK for You AWS Cloud Projects

How to Handle Database Deadlock in Sequelize

How to Use Web Workers in React

What are web workers, why use them, and how to implement them in React?

How to Handle Network Connection in Your React Native App

How to Dynamically Load Scripts in React

Build a Docker Image and publish it to AWS ECR using Github Actions

CI/CD Cloud Image Build on Github to AWS Registry

Terraform + Yaml = ❤️

Read/Write Excel File in Node.js using XLSX

Implement Debouncing in React in 3 Different Ways

Implement Dropdown Select Boxes in React Native with Formik

How to make dropdown select boxes in React Native with Formik

How Much Does AWS Really Cost?

Typical AWS pricing for a MERN stack example

10 Ways to Host Your React App For Free

Here are the 10 services that provide free hosting for your React App.

Python File Handling

How to create, read, update and delete files in Python

Let's Build a Website Login Page with HTML, CSS, JavaScript and an External API

How to Create a Custom Cursor in React

Part 1: How to create a custom cursor in React without any module

7 Awesome APIs for All Frontend Developers

Useful APIs that you might need for your next projects.

Configuring AWS ALB with CloudFront — You are Probably Doing It Wrong

Not passing an auth token header from CloudFront to AWS Application Load Balancer can be a huge mistake

Ultimate React Native Developer Roadmap for 2021

From Basics to Deploying Cross-Platform Applications

Using Python Scripts in the Robot Framework

Calling Python in the Robot framework.

The Difference Between Elasticsearch, Open Distro, and OpenSearch

6 Different Ways to Set Values for Reactive Forms

Angular basics cheatsheet: How set values to form-array?

How to Create a Ticket Booking Interface with React

How to Apply a Filter to Angular for loop (*ngFor) in HTML

Filter Pipe which can filter the whole array of objects

Let's Build a CRUD Website with HTML, CSS, JavaScript and an External API

How to Deploy React App with S3 and CloudFront (Updated for 2021)

Build a Blog App with React — Intro and Setup

Part 1: In the first part, we deal with the basics of the project and set it up.

Array Destructuring in JavaScript: A Comprehensive Beginner's Guide

Use S3 to Store Images From Your Application

A walkthrough of how to use S3 as image storage for a NodeJS/Express application.

Data Extraction: Parse a 3-Nested JSON Object and Convert it to a pandas dataframe

Build a ToDo List App using React Native

45+ Best App Ideas for Startups + Bonus Ideas to Make Money in 2021

45+ Top Mobile App Ideas for Startups That Could Change the World in 2022

How to Convert a Google Colab (.ipynb) Notebook to HTML

A Guide to Nested Promises, Anti-Pattern, and Alternatives

How to Use JavaScript Libraries in Angular Project

How to Pass Props from Child to Parent Component in React

Learn this neat little trick to pass chunks of props back up the component tree!

Hands-on CI/CD for Spring Boot applications using GitHub Actions and AWS

Want to build a full CI/CD Pipeline? Well, you’re at the right place!

Hiding DOM Elements in React Based on Scrolling

Using Zustand and TypeScript to Make a To-Do List in React

Today, let's learn how easy Zustand can make it to manage global client-side state in React by making a to-do list with it.

Basic React Login using External API

Custom Hook in React for calling API — useApi

How to Detect the Closing of a Browser Tab

5 Advanced React Patterns

An overview of 5 modern advanced React patterns, including integration codes, pros and cons, and concrete usage within public libraries.

HTTP Interceptors in React

Write supercharged interceptors for your React app.

Front-End System Design Guide

Web developer interview cheat sheet

What is Lambda Throttling and How to Fix it?

How to Make your own Discord Bot in Python

How to Mock AWS S3 in a Jest (Unit) Test

How to Build Scalable Form Factory By Vue 3 — Form Builder Pattern

How to Capture Images Using React Webcam

How to Read and Write Excel Files in Python

Reading and Writing Excel Files in Python using the Openpyxl module.

Solve the 8 Queens Problem in Python

User Registration and Login Authentication in Django

How to handle signup, login, and log out in Django using the “UserCreationForm”

Passing Data From Child to Parent Component in TypeScript React

The Modern CSS Developer Roadmap

Key Concepts to Mastering CSS

How to Generate QR Code Using Node.js

Generate 10x traffic from Google using Programmatic SEO with Next.js

Build a Fast Food Order Taker in Python

Learn Python while making a program that takes your order!

How to Setup Tailwind CSS in Vue 3

A streamlined walkthrough if you hate docs so much.

Password Encryption Using bcrypt, Sequelize and Node.js

This post talks about how to encrypt the user password using Sequelize and store in PostgreSQL.

How to Set Default Python Interpreter in VS Code

A guide on how to set up your Visual Studio Code for Python operations.

Dealing with Code Splitting Network Failures

Reloading code split chunks to attempt to recover from network failures.

How to Migrate an existing React Web App to Desktop App with Electron

JavaScript Interview Preparation Guide (50 Output related questions)

Frontend Developer Cheat sheet

How to Run 'npm run build' on a Low Spec Server?

Connect to a Private Instance Using a Bastion Host Within a Custom VPC

Create a Custom Video Controller Using ReactPlayer

Create your own Python Layer in AWS Lambda Environment

Styling React Forms with CSS

How to Setup Path Resolving in Vite

A Guide to React Lazy Loading

A Guide to Code Splitting for React Components

Download Files in React Native with RNFetchBlob

A concise and easy-to-follow guide on downloading files in React Native apps.

How to Build a Contact Form in React that Sends Emails

Build a Flask CRUD Application with MVC Architecture

How to implement a CRUD App with Flask Blueprint

JSON Logs with CloudWatch Logs Insights

Excel at using CloudWatch Logs Insights by sending in structured JSON logs.

How to Use The Autocomplete Component in Material-UI

Enhance your text input with a list of suggested options

Run Kubernetes Using Minikube Cluster on The AWS Cloud

How to run Kubernetes using Minikube Cluster on the AWS Cloud.

Number Base Conversion in JavaScript

Converting from one base to another in JavaScript is easier than you thought

A Guide to Asynchronous Array Iterator Functions

For Map, Reduce, Filter, Every, and Some

Testing React Hooks

A guide to using React Hooks Testing Library

How to Get the ID of the Clicked Element in the JavaScript Click Handler?

Python for Interviewing: An Overview of the Core Data Structures

Must-know data structures to kill your interview!

Next.js — Handling Cookies in getServerSideProps

JavaScript Algorithm: Convert String Characters into ASCII

Create a function that will return an array containing the ASCII codes of each character from a string.

This Website Accidentally Left Promo Codes in Their Source Code

Finding interesting things by inspecting websites

How To Calculate The EMA Of A Stock With Python

7 Best Practices for React Native Applications

React Native Best Practices: Part 1

Frontend API calls with TypeScript and Axios

An opinionated method of supercharging frontend API call with TypeScript and Axios

Uniform Cost Search (UCS) Algorithm in Python

Using the Uniform Search Algorithm to find the best solution in a graph modeled problem

Create a React App from Scratch in 2021

Become a better coder by learning what create-react-app is doing under the hood.

JavaScript Data Structure Interview Questions (and Answers)

JavaScript: How To Intercept Function and Method Calls

Intercepting function or method invocation in JavaScript. Monkey-patching or proxies. Let’s talk about that.

How to Upload Files to AWS S3 in React

In 2 different ways

How to implement and use Swagger in Node.js

Hosting a Node.js app on Heroku in Less than 5 Minutes

Connecting React with LocalStorage

A Guide to Creating a LocalStorage React Hook

JavaScript Error and Exception Handling

How to Upload Images in Your Node.js App

Easiest Way to Find the Most Frequent Element in Array

Creating a Chrome Extension with React

3 Different Ways To Convert HTML Into Plain Text

React Fast Refresh — The New React Hot Reloader

A Comprehensive Guide to Using React Fast Refresh

Ionic 5 Charts & Graphs using Chart.js Library

How to add a chart from Chart.js in an Ionic (Angular) application.

Build a Captcha Generator Using JavaScript

Improving Webpack Developer Experience

With Create React App's React Developer Utilities

How to Count Page Views With The Count API

An easy way to count your page views with JavaScript.

Create an Array of Alphabet characters in JavaScript with this simple trick

Convolutional Autoencoders (CAE) with Tensorflow

How to Setup and Add Google Analytics to your React App

BigMart Sales Prediction Project

The Complete Full Stack Web Developer RoadMap 2022

The ultimate guide to becoming a modern full-stack web developer.

How to Create and Publish your own NPM Package

Create an account in the NPM registry, write some code for your package and publish

Build Your Own Alexa With Just 20 Lines of Python

Programmers can get anything for free

Which type of loop is fastest in JavaScript?

Learn which for loop or iterator suits your requirement and stops you from making silly mistakes that cost your app performance.

Storybook Snapshot Testing

Automatic Jest Snapshot Testing with Storybook Stories

How to Add Roles to Existing User in MongoDB

Compress Images Before Upload in React with React Image File Resizer

How to manipulate our image before uploading in a React app.

What is the Difference Between Java and JavaScript?

How To Reload a Page Whenever a User Makes a Change with React/Redux

Using forwardRef with React hooks

Document Your React Applications The Right Way

A step-by-step guide on properly documenting our React applications

Build an Auto Logout Session Timeout with React Hooks

A Guide to Documenting Controlled Components with Storybook

A Guide to Managing External Storybook State

Python Discord Bots: Formatting Text

How to add rich formatting to Python Discord bots

Mongoose with NestJS and MongoDB

Top Node.js Frameworks For Web Apps In 2022

6 Best Node.js Framework For Web Apps in 2022

Mocking imported constants/methods in JavaScript with Jest

How to read files with Buffer & Stream in Node.js

How to find all possible combinations in a list (and their sum) with Python

Mini-lessons with Python 3

Creating a Simple Accordion with HTML, CSS and JavaScript

A simple guide on how to build an accordion

How performant are Array methods and Object methods in JavaScript?

Analysing the Big O of various Array and Object methods

React 17: New JSX Transform

A guide to integrating the new JSX Transform

Ways to Solve the Classic Two Sum Algorithm Question with an Explanation on Big-O

Keep reading to find out how this Ferrari applies to Big-O!

How to Find Best Fit K-Value in KNN

What is K in KNN?

createAsyncThunk in Redux-Toolkit

Dispatching async actions never looked so good

How To Read Parquet Files In Python Without a Distributed Cluster

How To Create Horizontal + Vertical Scroll Shadows

In Pure CSS or with CSS + JavaScript

Access files from AWS S3 using pre-signed URLs in Python

Generate pre-signed URLs for S3 objects in Python

Creating an HTML5 Integer Input

When the HTML5 Number Input Is Not Enough

A Complete Guide to Upload JSON files in Amazon S3 using AWS Lambda

For uploading files in S3, we have to follow some steps. Let's start doing these steps.

Top 5 Open-Source Image Super-Resolution Projects To Boost Your Image Processing Tasks

Super-resolution imaging is a class of techniques that enhance the resolution of an imaging system. In optical SR the diffraction limit of systems is transcended, while in geometrical SR the resolution of digital imaging sensors is enhanced. Wikipedia

How To Create Your Own Python Library

Send an Embed with a Discord Bot in Python

Upgrade your bot's messages and make them a little more custom using embeds!

How To Efficiently Concatenate Strings In Python

And how not to concatenate strings

Angular: Dependency Injection vs. Static methods

Implement a Countdown Timer with RxJS in Angular

Implement a simple countdown in Angular

Libraries for using localStorage in your Node.js Project

Create a Dashboard with Flask, Plotly, Altair, Chart.js, and AdminLTE

JavaScript Algorithms: Valid Parentheses (LeetCode)

Are JavaScript for loops better than filter() and forEach?()

Over the last few years, the methods in ES6 like filter(), forEach() and map() have been ever so popular. But are they actually better?

Creating a Splash Screen in Angular for Loading all the Data at Startup

Import a CSV file into an Oracle database with Python

Using iris data, we will learn how to import a CSV file into an Oracle database using Python

AWS SES: How to send a mail with an attachment in Node.js

5 Tips to Perfect React Testing Library Queries

My strategy to retrieve any element with the Testing Library API

How to Create a Toggle Button in Vue.js

Generating PDF from Images on the Client-side With React

Convert images to PDF on the frontend with no server

9 Cool Things You Can Do With Just HTML

I can't believe it's just HTML

A TypeScript Project Structure Guide

Directory Structure, Module Resolution and Related Configuration Options

Image Filtering and Editing in Python — With Code

A few ways to alter images in Python, with code.

How to import a CSV file into a MySQL database using Python

Using iris data, we will learn how to import a CSV file into a MySQL database using Python

Testing React Router with Jest

How to write unit tests that check if you're routing requests correctly using React Router with Jest

Simulate Browser Interactions with Testing Library's UserEvent

A guide to Testing Library's UserEvent API

How to Create, Download, and Upload Files in React Apps

No server needed!

How To Alert A User Before Leaving A Page In React

Building a Rock Paper Scissors Game with JavaScript

Let's Build a Rock Paper Scissors Game Using Vanilla JavaScript

How to Store Login Sessions with LocalStorage and SessionStorage

Save Current LoggedIn user in SessionStorage and information of all the users from LocalStorage, all using plain JavaScript!

Predicting probabilities with Python

Here Are 13 Advanced React Dev Interview Topics

A collection of topics that are frequently asked in React Front End Developers Interviews

Storybook Is Your New UI Component Explorer

A single tool to develop, demonstrate, and document your UI components

Can You Build Web Components With Svelte?

Stylelint — The CSS Cousin of ESLint

Proofreading CSS for quality and consistency

How to Implement an Instant Search Functionality in Angular

How to display instant search results as a user types

I Built the Same API With Fastify, Express & Bare Node.js. Here Are the Differences

Let's see how much faster Fastify is

JavaScript Algorithms: Integer to Roman (LeetCode)

Prettier — The Formatting Big Brother of ESLint

Empowering developers through Prettier's automatic code formatting

Easy table sorting with JavaScript

A simple technique for static or dynamic sites

How to create a basic calculator using HTML, CSS and JavaScript

Deep clone an Object and preserve its type with TypeScript

From Shallow Copy to Deep Clone with Type

How to Optimize your Angular Application for Production

Optimizing your Angular application for production

How I dealt with over 30,000 ESLint errors

ESLint — Migrating to a Comprehensive Configuration

Hyperparameter Tuning of Decision Tree Classifier Using GridSearchCV

The models can have many hyperparameters and finding the best combination of the parameter using grid search methods.

ESLint — A Proofreader for your Code

A practical guide to setting up and using ESLint

Top 10 Trending AI/ML Research Papers You Must Read

Using React Hook Form in component tests

Creating a dynamic HTML table with JavaScript

The Advanced Way to Style with Styled Components

A more in-depth look at the power of styled-components

The Modern Way to Style with Styled Components

An in-depth look at the power of Styled Components

How to Update Discord bot status with Discord.py

Personalizing your bot's displayed activity for your discord server with Python

WebGL Frameworks: Three.js vs Babylon.js

Battle for the Best WebGL Frameworks: the Story as I Told It

Using React's useEffect Hook to Fetch Data and Periodically Refresh The Data

How to build a website with only JavaScript

Interaction Testing with React Testing Library

A window into React component testing

Next.js With Sequelize Web Application, a Full-Stack Web Development

Next.js has become more advance and cutting edge to developers for use as a Full-Stack web Application. The community and people behind Vercel have done a great job on Next.js future.

Downloading and Saving binary files using React Native with Expo

Caveats of using return with try/except in Python

Behaviour of return with try/except in Python

How to use Pandas-Profiling on Google Colab

Automated exploratory data analysis using Pandas Profiling in Jupyter on Google Colab

Differences Between Vue 2 And Vue 3

Vue 3 is a progressive JavaScript framework and the latest version of Vue. It helps developers create approachable, versatile, performant, maintainable, testable codebase.

Debugging NestJS in VSCode

A step-by-step guide on how to debug your NestJS application and Jest tests using VSCode

Handling Asynchrony in Vue 3 / Composition API

Part 1: Managing Async state

How To Connect MySQL And Auth To A Next.js App

Today, we will connect our Next.js app to MySQL database and develop an authentication feature.

How To Avoid Prop Drilling in React Using Component Composition

No Redux or Context API

Step by Step Guide to Upgrade Your Angular App From CSS to SCSS

Upgrade Angular from CSS to SCSS

Structuring Unit Tests in Python

Where to put tests, how to write fixtures and the awesomeness of test parametrization

How I Use HTML5 Video Whilst Maintaining a High Performance Website

How to use NPM (and import/export modules) in JavaScript

From API to Pandas—Getting JSON Data With Python

A working example of getting JSON data from an API to a Pandas DataFrame in Python with Google Colab and Open Data DC.

Bypassing CAPTCHAs Using Python

Bypassing Google's v2 reCAPTCHA using Python requests library and Selenium

How to create an ETL pipeline in Python with Airflow

Add Custom Markers with the Google Maps JavaScript API

An updated solution on how to add Google Maps to your website using JavaScript and tweaking it with customer markers

10 Tricky JavaScript Coding Interview Questions (And Solutions)

Many Ways to Rerender a Vue Component

How to Calculate Entropy and Information Gain in Decision Trees

What is entropy and information gain in decision trees?

Understanding Confusion Matrix and Applying It on KNN-Classifier on Iris Data Set

What is Confusion matrix? Confusion matrix is one such important tool which helps us evaluate our model's performance.

Making Plots with Pandas groupby

A series of example code and plots using Pandas groupby method.

Parsing post data 3 different ways in Node.js without third-party libraries

application/json, application/x-www-form-urlencoded, and multipart/form-data

6 Interview Questions That Combine Promise and setTimeout

Thoroughly master this type of interview question.

Base64 Encoding in JavaScript

Including upload an image using base64 in JavaScript

Fischer's Linear Discriminant Analysis in Python From Scratch

Learn about Fisher's LDA and implement it from scratch in Python.

Implementing Angular Material table with pagination, server side filtering and sorting

Artificial Intelligence vs. Machine Learning vs. Deep Learning: What's the Difference

Make your own YouTube Downloader

JavaScript Coding Practice Challenges — Strings

Problems and Solutions in JavaScript

Regular Expressions Cheat Sheet in Node.js

A detailed story to learn, write and execute regular expressions easily

Why you can't break a forEach loop in JavaScript

No break in ForEach()

Using Node.js to Display Images in a Private AWS S3 Bucket

Bypassing the File System and Using Streams

Creating a Confirm Dialog in React and Material UI

Creating a generic text-input component with React

Gracefully managing forms and input values in React State (Part II)

How to Fix VirtualizedLists should never be nested inside plain ScrollViews Warning

Fixing a common React Native warning the right way

How To Read An Excel File In Node.js

It Couldn't Be Easier

How to display images from local assets/images folder when working with React

It's not as straightforward as it might seems to be

React: Updating a value in state array

How to update just one value in an array of objects in a state

How to Use Input Masks to Validate Input in an Angular App

How to use FastAPI with MongoDB

An easy way to serve your database documents.

Building a REST API Using MongoDB and Spring Boot

A beginners guide to integrating MongoDB with a Spring Boot application and perform different CRUD operations.

How to Pass Data From One Component to Other Component in React?

Passing data from one component to another component

Send Emails without a server-side code with Angular

Without any server-side code hosted on a server, you can send emails through your Angular application with smtpJS, a client-side JavaScript library.

Be Careful of Passing an Async Function as a Parameter in JavaScript

How to View Your React App on a Mobile Device

If you have ever worked on a React project, one important thing that you will more than likely have to tackle at some point is the display of your website for mobile users. You can, of course, accomplish this through the use of media queries and the in-browser display, but what if you want to see your project on your own device to see how it really looks? Today, we will talk about how to do just that.

Everything you need to know about HTML5 local storage and session storage

Understand it by building actual practical applications

Convert String to Different Case Styles: Snake, Kebab, Camel and Pascal Case in JavaScript

Conversion from string to different ways of word combination in JavaScript.

Send Email Attachments with AWS Lambda + AWS Simple Email Service (SES)

How to send email attachments with AWS Lambda and AWS Simple Email Service (SES)

I created the exact same app in React and Svelte. Here are the differences.

React vs Svelte. Finally, a side-by-side code comparison! Because you've heard the fuss about Svelte, and now you want to know what the hype is all about.

Constructors and Access modifiers in TypeScript/Angular

What is Angular (Part 6.4) / What is TypeScript?

Interfaces and Classes in TypeScript/Angular

What is Angular (Part 6.3) / What is TypeScript?

Insert an Element in Specific Index in JavaScript Array

Learn how to insert an element in specific index in array.

Easy Deep Linking with React Native and Expo

How to create a shareable link for your mobile application

How to use async function in React hook useEffect (Typescript/JS)?

How to get TypeScript type completion by defining process.env types

Set up React JS with ESLint, Prettier and Airbnb

One of the easiest way you can improve your code is to use a linter!

Closing a Window with JavaScript

What works, what doesn't, in a nutshell

Using JavaScript and window.postMessage()

Safe Cross-Domain Communication

Creating Axios mock requests in Jest

How to create your own reusable axios mock request function for Jest.

ES6: What is the difference between Rest and Spread?

Rest Parameter [ …rest]

Building a Point of Sale system with Node & React

Build the front and back end of a real-time application with React and Node!

ES6: Arrow Functions

Can you console.log in JSX?

TLDR: Embed the expression

How to use Async Await in JavaScript

There are many ways JavaScript provides us with the ability to make it behave like an asynchronous language. One of them is with the Async-Await clause.

How to loop through arrays in React

How (and why) you should use TypeScript with Node and Express.

When should I use curly braces { } and parenthesis ( ) in React?

In the beginning of your career when learning React and ES6 JavaScript syntax, it can be confusing when to use curly braces { } and when to use parenthesis ( )

Module Pattern in JavaScript

JavaScript Developers need to understand Core Patterns

You Probably Don't Need act() in Your React Tests

What you should do instead.

Why you should start using Python dataclasses

Use Dataclasses in Python to store attributes

Why Has Python Become a Great Choice for Mobile App Development?

Which Docker Images Can You Use On The Mac M1?

Docker Improved Their Mac M1 Support

When should you use Type, Class, or Interface in TypeScript?

What Is The Best Way To Display A PDF In A Web App?

What is the best way to call a REST API from JavaScript?

what-is-the-best-way-to-call-a-rest-api-from-javascript-79a901414447

What is Ref Forwarding?

Passing refs to a child component

Using Node.js + S3 to Create, Delete, List Buckets and Upload, List Objects- Part 2

Using Firestore with TypeScript in the v9 SDK

A nice little coding design pattern that will boost your Firestore productivity and make your code safe with TypeScript

Use AWS Lambda + Python to Rotate IAM Access Keys Automatically

Set it and forget it

Use of DTO for Validation in NestJS Application

How to handle and validate the data for a REST endpoint with the NestJS framework.

Use Angular Route-Guards to Secure Angular Pages

By allow, deny or redirect to other page-view. It's very simple to secure Angular pages using route-guards.

Unit Testing of AWS Lambda Functions (Node.js) using Mocha and Chai

Unit Testing Node.js + Mongoose Using Jest

Unit Testing in Python — tox and nox

Develop Fast Test Thoroughly

Understanding The Set Object in JavaScript

Learn about the Set object with practical examples

Understanding Nested Arrays in JavaScript

Understand Derived State in React

Learn about the hidden risks and how we can benefit from understanding them.

Understand Angular's forRoot and forChild

TypeScript and Global Variables in Node.js

How to make global variables in Node.js using TypeScript and make sure the types are correct.

Twitter Sentiment Analysis using Vader & Tweepy

Turning your Python Script into a 'Real' Program

Level up your Python skills by making your programs system services a.k.a well behaved daemon processes— your future self will thank you.

Turn your Python Script into a 'Real' Program with Docker

No one cares if you can reverse a linked list — they want a one-click way to use your software on their machine. Docker makes that possible.

Three Moving Average Trading Strategy with Python

Triple EMA Trading Strategy using Python

Trending Storage Options for React Native Apps

Detailed View on Different ways to Store Data in React Native Ecosystem

7 Beginner-Friendly Projects Using APIs and JavaScript

Some amazing beginner Friendly Web development Projects using APIs.

Top 5 JavaScript Animation Libraries for Your Next Project

Best JavaScript libraries to use in your next animation project

Top 10 JavaScript Frameworks for Server Side Development in 2020

A curated list of the most essential back-end JavaScript frameworks

How to Retrieve All Data via Paginated API Calls in Vanilla JavaScript

No plugins. Two Approaches —1. Recursion, 2. Iteration to aggregate data chunks.

These Python Data Structures Will Be Your New Best Friend

An overview of the collections library in Python

The Practical Guide to React Testing Library with TypeScript

50 Commonly Used Acronyms in Software Development

And their meanings. The jargon all developers should know

The Depth I: Stereo Calibration and Rectification

The Car Fueling Problem

Solving this algorithm problem in Python

The Best Way To Reinstall Node.js (Mac/Linux/Windows)

TextBlob — A Package Every Python Programmer Should Know

No need to call in the Data Scientist to perform NLP

Testing local storage with testing library

How to test changes to the local storage on synchronous cases and asynchronous ones using the testing library.

Telegram Channel Listener with Python

S3 Events to Lambda vs S3 Events to SQS/SNS to Lambda

An AWS System Design Comparison

Statistical Tests with Python

A way to evaluate the evidence the data provides against a hypothesis

Static Code Analysis for Node.js and TypeScript Project using SonarQube

Setup dotenv to Access Environment Variables in Angular 9

Setting up dynamic configurations for your frontend

How to Send WhatsApp Messages From Your React App Easily

A very simple way to send messages on WhatsApp web in React.

Send Emails From Your Website With EmailJS

Are you struggling with the behind code of your website contact form, then let this article be your life-saver.

Secure an Angular Single-Page Application with Keycloak

Keycloak Integration in Web(Angular) Application — Module Design

Screen Capture a Page Using Angular Ngx Capture

Screen capture library for Angular. Define a zone and it will capture it and return a string containing a base64 PNG.

Regular Expressions: Brackets

Quick Reference and Refresher Part Two

React Tips — Async and setState

React onChange with input field & button

React Infinite Scrolling and Lazy Loading

Infinite Scrolling — Infinite scrolling is a concept used by many sites to enhance user experience and performance. In infinite scrolling, the sites load with some data and as the user keeps on scrolling, more and more data gets loaded. This concept saves time since data is loaded in parts and enhance performance as all the components need not be rendered all at once.

React Hooks and the “Observer” Pattern

How to integrate the “Observer” pattern when using React Hooks

React and TypeScript: Generic Search, Sort, and Filter

A step-by-step guide leveraging the awesome powers of TypeScript generics to implement reusable searching, sorting, and filtering.

Pyinstaller EXE False-Positive Trojan Virus [RESOLVED]

Part 1. Manually Compile your Pyinstaller Bootloader

The Proper Way To Connect Redis and Node.js

Fixing a common problem with a Git Merge

Please enter a commit message to explain why this merge is necessary

Light and Dark Mode in React Web Application with Tailwind CSS

How to make a simple React web application using Tailwind CSS

Keep Your AWS Lambda Functions Warm and Avoid Cold Starts

Jest Spies and Mocks in Explained via Examples

Make your JavaScript tests deeper, leaner, and faster with these two Jest methods

JavaScript Frameworks for building Desktop Applications

Best JavaScript Frameworks that can be used to create desktop applications

JavaScript Algorithm: Distance Between Points

Create a function to calculate the distance between two points defined by their x and y coordinates.

It is really easy to convert local time to UTC in JavaScript

Do you feel the need for a library even for a small task like converting local Date to UTC format?

How to Use the Geolocation API in Your React App

Get the user's coordinates and use them in your next React app

How to Use Regular Expression to Get Strings Between Parentheses with JavaScript?

A tutorial on how to use regular expressions to get strings between parentheses with JavaScript.

How to Unit Test Express Middleware

How to Talk to a RabbitMQ Instance with Node.js and TypeScript

RabbitMQ, Node.js, and TypeScript all together

How to style <input/> field in React

Style that ugly generic Choose File button in React or any other framework

How to Send Encrypted Data with Postman

Encrypt data with crypto-js and decrypt it with the built-in Node.js crypto module.

How to Send Data Between Chrome Extension Scripts

One time messaging and long-lived connections

How to Send Cookies from Express to a Front-End Application in Production

How to send cookies from an Express app via express-session package to the frontend in an HTTPS protocol.

How to Push or Append an Element to a State Array with React Hooks?

How To Pass Data From One Component To Another In Angular

How to create Components, Routes, and send/receive data via those Routes in Angular

How to Initialize a JavaScript Date to a Particular Time Zone?

Sometimes, we may want to initialize a JavaScript date to a particular time zone. The default time zone is UTC.

How to Easily Delete an S3 Bucket with Millions of Files in it

Quick automation tips for clearing out your AWS S3 buckets.

How to Create an AI Blog Writing Tool with OpenAI API, GPT-3, and Python

Build an AI blog writing tool to create unique blog articles using GPT-3 Artificial Intelligence (AI) API.

How to convert any web page into a React web page

How To Convert Any Function To An Arrow Function In JavaScript

Same results, less code. Learn the process of converting any type of traditional JavaScript function into an arrow function to make your code more compact and powerful.

How to Compare Two Images using OpenCV Python

How to Animate with CSS Keyframes (in React)

How to Add a File Input Button and Display a Preview Image With React

Using the Material-UI library and the URL object

Create a Dropdown Menu Using Next.js & Headless UI

Part 6: Using the Next.js Link component.

Github Copilot: Review After 3 Months of Usage with Examples

How does it go on real projects, and does it really help?

Four Sequelize Associations You Should Know

Fixing the "can't resolve all parameters" exception with Angular DI

Yesterday, I’ve stumbled on a puzzling issue while implementing a new service in the application

Finally Released: 3-Column Merge Editor in VS Code!

The biggest drawback of using VS Code compared to WebStorm has been solved.

How to Upload Files to Amazon S3 using Node.js

Extend Material-UI theme in TypeScript

I Finally Managed to Activate a Conda Environment in My CI Pipeline

Gone are the days of frustration of trying to use conda in CI servers and containers.

ERROR TypeError: undefined is not an object (evaluating '_this.props.navigation.navigate')

The solution

Django Rest Framework — JWT auth with Login and Register

Difference between Constructor and ngOnInit in Angular.

DangerouslySetInnerHTML in React JS Explained

Create an Angular Directive to Detect Clicking Outside an Object

How to Create an Angular Directive to Detect Clicking Outside an Object

Create A Hash Anchor Link Effect With React-Router

Create a Single Page Website using Node.js and Express

To build a Website in Node.js we will use Express framework. Any other framework can also be used but Express is very popular when using Node.

ComponentDidMount and useEffect Are Not The Same. Here's Why

Comparing Objects in JavaScript

What works, what doesn't and why

Building a pagination component in React with TypeScript

How to create a pagination component in react with TypeScript

Let's Build a MERN Stack E-Commerce Web App

Part 1: Setting up the Project

AWS S3 CLI Cheatsheet

All the S3 CLI high-level commands you need to know — MacOS Specific

How to fix “Avoid mutating a prop directly” in Vue

Angular Route Reuse Strategy

Angular Change Detection Strategy — onPush and Default Strategy

Understand the onPush and Default Change Detection Strategies in Angular.

Algorithms — Diagonal Difference Solution using JavaScript: HackerRank

Given a square matrix, calculate the absolute difference between the sums of its diagonals.

Abandoning Flask for FastAPI

I'm sorry Flask but FastAPI is so much better.

Developing a Systematic Indicator to Trade Cryptocurrencies With Python

A Technical Indicator That Works for Cryptocurrencies

A solution to boost Python speed 1000x times

People said Python is slow, how slow it can be

A Simple Way To Use Path Aliases in NestJS

Path Aliases with NestJS (2022)

A Quick Intro to To Test Coverage in Python

A Free Instagram Bot for Growing Your Follower Base

The bot will follow people like the posts and comment as well

An Introduction to Kafka with TypeScript using NestJS

A practical way to introduce you into Kafka, KafkaJS, NestJS micro-services with real examples.

A basic Named entity recognition (NER) with SpaCy in 10 lines of code in Python

Have you ever come to a situation that you find a bunch of old articles in your hard drive and you believe they were precious, however, you couldn’t remember what the articles are about. Or a situation that you remembered you read something in your archive and was trying to find out which document that was, however, you just could not find it. Well, it happened to me quite often. I hoped I could have an index to all the articles I stored so that I can locate them quickly. And now, I am trying to create a small piece of Python code to do that for me.

9 Easy Ways To Earn Money While Learning Python

Don't stay in bed unless you can make money in bed

8 on Scroll Animation JavaScript Libraries You Can Consider

Create awesome scroll-triggered animations on elements on your website.

8 Data Structures Every Python Programmer Should Know

7 Levels of Using F-Strings in Python

Dive into the string formatting technique in Python

6 Simple Steps for a Python Setup in Atom

Atom IDE and Python

6 PyCharm Plugins That Will Boost Your Python Programming

Plugins I could not code without

5 Ways to Schedule Jobs in Python

For programmers who automate.

5 Useful Tricks JavaScript has been Hiding from You

A little guide that might benefit you

5 tricky JavaScript problems to check before your next interview (Part 1)

I hope you have not blown your interview just yet because you got caught off-guard with some strange problems you've never seen before.

5 Skills All Front-End Developers Need to Learn in 2021

Things you should know as a frontend developer in 2021.

5 Best COVID-19 CodePens in HTML, CSS, and JavaScript

4 Useful JavaScript ES2020 Features that You Should Know

Powerful ES2020 Features that you should know.

4 Python Libraries to Help you Make Money from Webscraping

3 Ways to Handle Errors in FastAPI That You Need to Know

3 Ways To Connect Django With MongoDB

Django — MongoDB — Djongo — MongoEngine — PyMongo

3 incredibly useful Node.js packages that you should try

23 Questions About Programming You Will Find Funny

Some are true but still funny.

22 Useful Snippets to Code like a Pro in Python

2 Excellent Websites For Web Developers

If you're a Web Developer, you should check these two resources out!

16 Intermediate-Level Python Dictionary Tips Tricks and Shortcuts

Dictionaries are the heart and soul of Python. Here are the most essential tips and tricks for you to use with dictionaries.

15 GitHub Repos That Every Developers Must Bookmark Right Now

Everything from Command Line (Linux), Python, Java, JavaScript, web development, and many more.

15 Python Snippets to Optimize your Data Science Pipeline

13 Methods To Remove/Filter an Item in an Array (and Array of Objects) in JavaScript

Latest JavaScript Coding Interview Questions and Answers 2021

11 Python Tricks to Boost Your Python Skills Significantly

You won't believe how much easier things will become in Python with these tricks!

10 Best Python IDEs and Code Editors to use in 2021

Data Fetching with React Query & Axios

Implementing Hooks for Furry HTTP Requests in react-query

Quickly Deploy Your React App On Google's App Engine

This is a quick guide to make your app go from local to world-wide in five high level steps!

5 Reasons Why Your React Native App is Slow

And how to improve it. The React Native performance do's and don't

Create a Config File for Your JavaScript Project Like a Pro

Why do we need a config file and how to create it?

7 Free React Templates You can Use for Your Projects

Awesome React templates and themes you can start with to build your next project.

6 Best React Data Visualization Libraries

Level Up Your React Projects in No Time

5 Platforms to Learn Algorithms and Data Structures

Leverage these websites to learn data structures and algorithms.

6 Free Platforms To Host Your Apps

Choose the right platform to deploy your projects economically.