MarcHeiden

Markdown Snippets

Hint: GitHub does not allow css except inside SVGs.

Side by side code blocks

CSS

SCSS

MarcHeiden

Reset NTFS file permissions with icacls and takeown

1. Save file permissions in a txt file to be able to restore them if something went wrong:

   > icacls <path> /save <txtFilePath> [/t] [/c] [/l]

   Permissions can be restored with /restore:

MarcHeiden

Python Development Essentials

Managing multiple python versions

Important: Under windows the default python interpreter must be listed before all other python versions in the Path Environment Variable.

Running a specific python version

Example for python version 3.10 under Windows:

MarcHeiden

import pikepdf

pdf_loc = input("PDF location: ")
pdf_pass = input("PDF password: ")

pdf = pikepdf.open(pdf_loc, password=pdf_pass)

pdf_loc2 = input("Save PDF file under: ")

pdf.save(pdf_loc2)

MarcHeiden

Setting up a decent looking Windows Terminal with Oh-my-Posh that works with WSL and integrate it in VSCode and IntelliJ

This is a briefly summary of what I did to set up my Windows Terminal for Powershell on the Windows side and Zsh on the WSL(Ubuntu) side and integrate it in VSCode and IntelliJ.

       

MarcHeiden

minimal

MarcHeiden

$localBranches = [System.Collections.ArrayList]@()
$remoteBranches = [System.Collections.ArrayList]@()

git branch -r | % { if (!($_.split("/")[1].contains("HEAD")) -and !($_.split("/")[1].contains("main"))) { 
    $localBranches.Add($_.split("/")[1])
    $remoteBranches.Add($_) 
  } }

$index = 0
foreach ($branch in $localBranches) {

MarcHeiden

Docker Essentials

> docker

> docker [COMMAND]

Comands

MarcHeiden

Print linux shell colors

for code in {000..255}
do
    print -P -- "$code: %F{$code}Color%f"
done

MarcHeiden

Create Symlink in Powershell

Execute with admin privileges

> New-Item -ItemType SymbolicLink -Path "Destination" -Target "Source"