Welcome to Half Stack Python - a blog written about linux, python, and other topics

Contents:

• 01/14/2025 - Bash Special Variables
  • Example Usage
  • Execute Parsed bash command
  • Awk Guide for Substrings
• 01/07/2025 - Using UV for Python Package Management
  • Create a project
  • Dependencies
  • Install specific version
  • Other notes
  • Github actions
  • Example of polylith architecture
• 11/11/2024 - RST Reference
  • Lists
  • Links
• 11/11/2024 - Vim Motions Notes
  • Horizontal Nav Motions
  • Add in Operator to motions
  • VI Mode Bash Prompt
• 11/11/2024 - rm command too long
  • Fix rm to long error
• 11/07/2024 - Jenkins agent path variables
  • Agent paths for a user are derived seperately from the linux user path
  • Update java version
• 11/05/2024 - Generic package caching with bazel remote cache
  • Install and run bazel-remote build cache
  • Confirm working
  • Upload tarball
  • Download generic tarball
  • my-generic-package contents: package.json
• 10/31/2024 - Generic npm packageing
  • Install Verdaccio
  • Create example package
  • Create package.json file inside myPackage
  • Package and upload to local npm server
  • Install and view package
• 10/17/2024 - PYTHONPATH Tricks
  • What is PYTHONPATH
  • Handling of dependencies with multiple versions
• 6/22/2024 - Useful Bash Commands
• 6/21/2024 - Jenkins automation in Python
• 5/11/2024 - Most used bash aliases for linux dev
• 2/14/2024 - Threading guide
  • Basic Usage
  • ThreadPoolExecutor
• 12/12/2023 - Modifying a deepcopy of os.environ changes the lookup from the shell, but not the os.environ state
  • os.environ is loaded originally and becomes a stale copy of the original os env variables
  • Odder still, looking up the os.environ value returns what we would deem correct
  • 1. Use os.environ.copy to prevent this from occurring
  • 2. Use a contextmanager to control the modifications