Skip to content

Instantly share code, notes, and snippets.

@ourmaninamsterdam
ourmaninamsterdam / LICENSE
Last active April 24, 2024 18:56
Arrayzing - The JavaScript array cheatsheet
The MIT License (MIT)
Copyright (c) 2015 Justin Perry
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
@taktran
taktran / rpi-led-notes.md
Last active July 22, 2022 14:20
Controlling Raspberry Pi 2 LEDs

Commands for controlling the Raspberry Pi 2 LEDs.

See rpi-leds for a node module that does this.

Power (PWR) LED

  • OK (ACT) LED = led0
  • Power (PWR) LED = led1

Allow access

@lolzballs
lolzballs / HelloWorld.java
Created March 22, 2015 00:21
Hello World Enterprise Edition
import java.io.FileDescriptor;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;
public class HelloWorld{
private static HelloWorld instance;
public static void main(String[] args){
instantiateHelloWorldMainClassAndRun();
@boodle
boodle / Making Apple Developer certificates on Linux.md
Last active May 5, 2024 09:07
Making Apple Developer certificates on Linux
  1. Create a new directory;
mkdir Apple\ Enterprise
cd Apple\ Enterprise
  1. Generate a certificate signing request
openssl req -nodes -newkey rsa:2048 -keyout ios_enterprise.key -out CertificateSigningRequest.certSigningRequest
@laurieainley
laurieainley / GoPro RTMP streaming with FFmpeg
Last active May 24, 2024 12:08
Live streaming from a GoPro Hero3 camera to RTMP server using FFmpeg
Basic Requirements:
Computer with wired and wireless connection
FFmpeg installation: http://www.ffmpeg.org/
GoPro Hero 3+: http://gopro.com/
RTMP server e.g. FMS (http://www.adobe.com/products/adobe-media-server-family.html) or CDN ingest point
Overview:
GoPro Hero3 cameras produce HLS streams which are consumed by control apps and their removeable monitor.
@earthgecko
earthgecko / bash.generate.random.alphanumeric.string.sh
Last active June 21, 2024 07:34
shell/bash generate random alphanumeric string
#!/bin/bash
# bash generate random alphanumeric string
#
# bash generate random 32 character alphanumeric string (upper and lowercase) and
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)
# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1
@mmalecki
mmalecki / nextTick.js
Created October 2, 2011 12:13
process.nextTick vs setTimeout(fn, 0)
for (var i = 0; i < 1024 * 1024; i++) {
process.nextTick(function () { Math.sqrt(i) } )
}