Niklas AnonymerNiklasistanonym

Strings in C

Basics

the C programming language has a set of functions implementing operations on strings (character/byte strings) in its standard library
- e.g. length, copying, concatenation, tokenization, searching
for character strings, the standard library uses the convention that strings are null-terminated:

With the following configuration it is possible to stream 2 audio sinks to Twitch and then on the VOD mute one of the sinks while at the same time hearing forwarding both audio streams to your headphone audio output/sink.

Pipewire

How to add virtual audio sinks and make them loop back to another audio sink

See what audio sinks exist

pactl list | grep Name

Bottom-Up Parser(word='dnvdndn'):

Grammar:

S $\rightarrow$ NP VP
NP $\rightarrow$ 'd' 'n'
VP $\rightarrow$ 'v' NP NP | 'v' NP

	function Invoke-ElevatedCommand {
	param (
	[string]$Command
	)
	$ExpandedCommand = "Write-Host `"Command: `"$Command`"; $Command; Read-Host 'Press Enter to exit window and continue'"
	Write-Host "Invoke-ElevatedCommand: `"$Command`""
	$process = Start-Process powershell.exe -Verb RunAs -ArgumentList "-NoProfile -ExecutionPolicy Bypass -Command `"$ExpandedCommand`"" -PassThru
	$process.WaitForExit()
	}

	#!/usr/bin/env bash

	# Usage: ./render_code_to_svg.sh hello_world.c
	# -> Creates hello_world.svg

	CODE_FILE="$1"
	CODE_FILE_EXTENSION="${CODE_FILE##*.}"
	CODE_FILE_OUT="${CODE_FILE%.${CODE_FILE_EXTENSION}}.svg"
	BUILD_DIR=build

	#!/usr/bin/env bash

	# Horizontally flip png images and overlay an png image on top of them
	for filename in frame_*.png
	do
	echo "Update $filename"
	# Horizontal flip
	magick "$filename" -flop "$filename"
	# Add overlay image
	magick convert "$filename" "../overlay.webp" -gravity Center -composite "$filename"

	{
	"dependencies": {
	"sharp": "^0.33.2",
	"ts-node": "^10.9.2"
	},
	"scripts": {
	"start": "ts-node script.ts"
	}
	}

	#!/usr/bin/env bash

	# Replace certain rectangles on an osu! skin with transparent areas
	# Based on: https://stackoverflow.com/a/64823099
	# Used skin: https://drive.google.com/file/d/1pEWOl8hRefi9ZGCitIrKaso-K7jBgj9b/view (- Project HKttyCatz V1.0.0 -.osk)

	for filename in ./scorebar-bg*.png; do
	WIDTH=$(identify -format '%w' "$filename")
	HEIGHT=$(identify -format '%h' "$filename")
	if [[ "$filename" == @2x ]]; then

	import argparse
	import black
	import json
	import re

	from pathlib import Path


	def ipynb_format_code_cells(path: Path, verbose: bool) -> tuple[Path, int]:
	json_data = {}

	# Tower of Hanoi
	# setup:
	# - 3 towers
	# - N disks on tower 1 stacked in increasing size (largest on the bottom)
	# goal: move the entire stack to another rod
	# rules:
	# - Only one disk can be moved at a time
	# - Each move consists of taking the upper disk from one of the stacks and placing it on top of another stack
	# - No disk may be placed on top of a smaller disk.