Snippets

Received & return a file from in-memory buffer using FastAPI

How to receive a file to the in-memory buffer and then return the file from buffer using FastAPI without saving it to disk.

#python#fastapi

Set the default command in Python Typer CLI

A short guide to setting a default command using callback when making multiple commands in Python Typer

#python#typer

Disable the default completion options in Python Typer CLI

A short guide to disable the default options such as install-completion and show-completion in Python Typer CLI, a popular CLI building tool

#python#typer

Get username, hostname and home directory using Python

A quick guide to fetching the username, hostname and home directory using Python on both Windows & Linux

#python

AWS CDK: Building a EventBridge scheduled Lambda that reads and writes to s3

A guide to building a serverless app using EventBridge, Lambda & s3 while introducing how to create, configure, test and deploy a CDK project using Python

#aws#python

Run Selenium in AWS Lambda for UI testing

A guide about how to run selenium using headless chrome & chromium webdriver to automate UI testing

#aws#selenium#python