Skip to content

Instantly share code, notes, and snippets.

/**

  • ========================================
  • PUNTO DE VENTA - GOOGLE SHEETS
  • ========================================
  • Desarrollado para VivesCloud
  • Versión: 1.0
  • ======================================== */

// ==========================================

@mjkstra
mjkstra / arch_linux_installation_guide.md
Last active January 14, 2026 02:56
A modern, updated installation guide for Arch Linux with BTRFS on an UEFI system
@SteffenBlake
SteffenBlake / gist:93d442c0413425112e17de8e13642215
Last active January 14, 2026 02:55
Security Camera handy links

Cheap gear to get the job done

  1. Reolink PoE 5MP RLC-522 - https://www.amazon.ca/gp/product/B01AL5D85W/ref=ppx_yo_dt_b_asin_title_o06_s00
  2. Mokerlink 1 to 4 port PoE switch - https://www.amazon.ca/MokerLink-Ethernet-Support-IEEE802-3af-Fanless/dp/B07SGBQNLM/ref=sr_1_4
  3. (Kind of works) Raspberry Pi 4 - https://www.amazon.ca/CanaKit-Raspberry-Starter-Kit-4GB/dp/B07WRMR2CX/ref=sr_1_4 3a. (Recommended) Nanopi R4S (Way better performance but likely has to ship from China, but it is the far superior device for same price)
  4. Recommended: Also get yourself a USB 3.0 portable hard drive, preferably 2TB+, of your preferred brand

Also likely needed:

@davispuh
davispuh / steam_console_params.txt
Last active January 14, 2026 02:50
Steam client parameters, consoles commands and variables
-480p - Run tenfoot in 480p rather than 1080p
-720p - Run tenfoot in 720p rather than 1080p
-accesscode -
-all_languages - show longest loc string from any language
-batterytestmode - rapidly cycle battery percentages for testing
-bigpicture - Start in Steam Big Picture mode
-blefw -
-cafeapplaunch - Launch apps in a cyber cafe context
-candidates - Show libjingle candidates for local connection as they are processed
-ccsyntax - Spew details about the localized strings we load
@kieranklaassen
kieranklaassen / SKILL.md
Last active January 14, 2026 02:47
TRMNL e-ink display image generator skill for Claude Code
name description allowed-tools
trmnl-image-generator
Generates TRMNL-compatible e-ink display images. Use when creating images for TRMNL devices, converting images to 1-bit format, or uploading content to e-ink displays. Triggers on "TRMNL", "e-ink", "e-paper", "terminal display".
Bash
Write
Read
Edit
@edirpedro
edirpedro / estados-brasil.php
Last active January 14, 2026 02:47
Estados do Brasil (Lista, Array)
// Lista
AC, Acre
AL, Alagoas
AP, Amapá
AM, Amazonas
BA, Bahia
CE, Ceará
DF, Distrito Federal
ES, Espirito Santo
@akitaonrails
akitaonrails / install_lsps.sh
Created January 13, 2026 18:30
Installs all LSPs for all available Languages (Arch Linux/Omarch + Mise)
#!/usr/bin/env bash
set -euo pipefail
# LSP Installer for Arch Linux with Mise
# Installs major LSPs using native package managers or yay
# Only installs LSPs for languages that are already installed
GREEN='\033[0;32m'
BLUE='\033[0;34m'
YELLOW='\033[1;33m'
@zhaoyao
zhaoyao / double_fork_trick.md
Last active January 14, 2026 02:44
double fork trick

避免僵尸进程出现.

如果fork后不进行waitwaitpid,那么子进程将会成会僵尸进程。double fork后, second child成为孤儿进程,由init负责后续的清理工作。

#include <stdio.h>
#include <unistd.h> 
#include <stdlib.h>
#include <sys/wait.h>
Visual Studio 2026 18.x
Professional: NVTDK-QB8J9-M28GR-92BPC-BTHXK
Enterprise: VYGRN-WPR22-HG4X3-692BF-QGT2V
Product Year Version Product Keys
Visual Studio 2022 2021 17.x
Professional: TD244-P4NB7-YQ6XK-Y8MMM-YWV2J
Enterprise: VHF9H-NXBBB-638P6-6JHCY-88JWH
Visual Studio 2019 2019 16.x
@bgauryy
bgauryy / claude_code_tools_cli.md
Created October 17, 2025 13:49
Internal claude code tools implementaion

Claude Code Internal Tools - Technical Reference

Complete technical documentation of Claude Code's internal tools

This document provides comprehensive technical details about Claude Code's internal tools, including parameter schemas, implementation behaviors, and usage patterns.

Claude Sonnet 4.5

Technical Details: