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@shaneutt
shaneutt / LICENSE
Last active November 20, 2025 09:11
Golang: Demonstrate creating a CA Certificate, and Creating and Signing Certs with the CA
This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.
In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
software to the public domain. We make this dedication for the benefit
@sayhicoelho
sayhicoelho / whatsapp-sendMessage.js
Last active January 5, 2025 10:31
Send messages to WhatsApp (web version only) programmatically.
function sendMessage(message){
const mainEl = document.querySelector('#main')
const textareaEl = mainEl.querySelector('div[contenteditable="true"]')
if(!textareaEl) {
throw new Error('There is no opened conversation')
}
textareaEl.focus()
document.execCommand('insertText', false, message)
@graphicbeacon
graphicbeacon / console.dart
Last active October 27, 2023 21:16
Final snippets for "How to use JavaScript libraries in your Dart applications" article
// web/console.dart
@JS('console')
library console;
import 'package:js/js.dart';
external void log(dynamic str);
@cecilemuller
cecilemuller / 2019-https-localhost.md
Last active January 26, 2026 09:00
How to create an HTTPS certificate for localhost domains

How to create an HTTPS certificate for localhost domains

This focuses on generating the certificates for loading local virtual hosts hosted on your computer, for development only.

Do not use self-signed certificates in production ! For online certificates, use Let's Encrypt instead (tutorial).

@nginx-gists
nginx-gists / api_backends.conf
Last active September 26, 2025 04:25 — forked from lcrilly/api_backends.conf
Deploying NGINX Plus as an API Gateway, Part 1
upstream warehouse_inventory {
zone inventory_service 64k;
server 10.0.0.1:80;
server 10.0.0.2:80;
server 10.0.0.3:80;
}
upstream warehouse_pricing {
zone pricing_service 64k;
server 10.0.0.7:80;
@pimatco
pimatco / carbrands.json
Created April 17, 2018 14:13
All Car Brands in the world in JSON
[{
"name": "AC"
}, {
"name": "AC PROPULSION"
}, {
"name": "ACURA"
}, {
"name": "A.D. TRAMONTANA"
}, {
"name": "ALFA ROMEO"
@peterhellberg
peterhellberg / ffmpeg-example.go
Created April 23, 2017 15:44
FFmpeg from Go usage example
package main
import (
"os/exec"
)
func newCmd(imageFile, audioFile, outFile string) *exec.Cmd {
return exec.Command("ffmpeg",
"-r", "1",
"-loop", "1",
@tzmartin
tzmartin / m3u8-to-mp4.md
Last active December 24, 2025 06:37
m3u8 stream to mp4 using ffmpeg

1. Copy m3u8 link

Alt text

2. Run command

echo "Enter m3u8 link:";read link;echo "Enter output filename:";read filename;ffmpeg -i "$link" -bsf:a aac_adtstoasc -vcodec copy -c copy -crf 50 $filename.mp4
@Humoud
Humoud / regex-arabic.md
Last active December 10, 2025 14:26
Detecting arabic characters with regex.

Detect all Arabic Characters:

/[\u0600-\u06ff]|[\u0750-\u077f]|[\ufb50-\ufbc1]|[\ufbd3-\ufd3f]|[\ufd50-\ufd8f]|[\ufd92-\ufdc7]|[\ufe70-\ufefc]|[\uFDF0-\uFDFD]/

Summary:

  Arabic (0600—06FF, 225 characters)

  Arabic Supplement (0750—077F, 48 characters)
@paulirish
paulirish / how-to-view-source-of-chrome-extension.md
Last active February 28, 2026 01:03
How to view-source of a Chrome extension

Option 1: Command-line download extension as zip and extract

extension_id=jifpbeccnghkjeaalbbjmodiffmgedin   # change this ID
curl -L -o "$extension_id.zip" "https://clients2.google.com/service/update2/crx?response=redirect&os=mac&arch=x86-64&nacl_arch=x86-64&prod=chromecrx&prodchannel=stable&prodversion=44.0.2403.130&x=id%3D$extension_id%26uc" 
unzip -d "$extension_id-source" "$extension_id.zip"

Thx to crxviewer for the magic download URL.