How to Switch to a Different Branch in Git Including the Uncommitted Changes
You’re working on something, haven’t committed yet, and need to switch to a different branch in Git. Maybe … Read more
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How to Use Flake8 and Black for Python Code Quality and Style Consistency
Inconsistent code style is one of those things that doesn’t break anything but slowly makes a codebase harder … Read more
How to Install and Use Pre-commit on Ubuntu WSL 2
Pre-commit is a framework that runs code checks automatically every time you commit. It catches formatting issues, trailing … Read more
Resolving WSL Permission Denied When Connecting to Docker Daemon
If you get “permission denied while trying to connect to the Docker daemon socket” when running Docker commands … Read more
Understanding isinstance(), hasattr(), Classes, Attributes, and Objects in Python
When you start writing Python beyond simple scripts, you’ll run into classes, objects, isinstance(), and hasattr(). These are … Read more
How to Connect AWS Lambda to Microsoft SQL Server Using PyODBC
This guide shows you how to connect AWS Lambda to Microsoft SQL Server using PyODBC. Lambda doesn’t include … Read more
How to Access AWS Secrets Manager from Another Account
Sometimes you need a Lambda function or EC2 instance in one AWS account to read a secret stored … Read more
How to Use SQL Joins and Conditional Statements in PostgreSQL
If you’re working with PostgreSQL and need to pull data from multiple tables, you’ll need SQL joins. And … Read more
How to Access PostgreSQL in Ubuntu WSL with pgAdmin 4
If you have PostgreSQL running in WSL Ubuntu and want a GUI to manage it, pgAdmin 4 is … Read more
How to Install PostgreSQL on WSL Ubuntu 22.04
This guide covers how to install PostgreSQL on WSL Ubuntu 22.04, create a database and user, and verify … Read more