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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.

CloudformationAwsDevops

Run Python Code in React with Pyodide

How to Run Python Code in the Browser with Web Assembly, React, and Pyodide

PythonReactPyodide

Python and Django: Create a Dependent Chained Dropdown Select List

PythonDjangoJavascript

How to Store Data in Python

A tutorial on storing data in Python.

DataData storagePython

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.

WebassemblyJavascriptWasm

Image Stitching Using OpenCV

A step-by-step guide on how to make panorama and image stitching using Python and OpenCV.

TechnologyEducationMachine learning

Use Import Instead of Require in Node App

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

NodejsImportRequire

How to Take Multiple Inputs From Users In Python

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

PythonPython 3

Difference Between Python List and NumPy Array

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

PythonNumpyData-science

Trigger Lambda On S3 Events Using CDK

AwsLambdaS3