Skip to content

Instantly share code, notes, and snippets.

Avatar

Josh Williams sjwilliams

View GitHub Profile
@sjwilliams
sjwilliams / uap-reboot.sh
Created Sep 26, 2016 — forked from stevejenkins/uap-reboot.sh
Simple shell script to remotely reboot a Ubiquiti UBNT UniFi Access Point (UAP, UAP-PRO, UAP-AC, etc.)
View uap-reboot.sh
#!/bin/sh
# A simple script for remotely rebooting a Ubiquiti UniFi access point
# Version 1.0 (Dec 15, 2015)
# by Steve Jenkins (http://www.stevejenkins.com/)
# Requires sshpass (https://sourceforge.net/projects/sshpass/) which
# is probably available via dnf, yum, or apt on your *nix distro.
# USAGE
@sjwilliams
sjwilliams / grid.jsx
Created Jan 31, 2019 — forked from hughsk/grid.jsx
Generating Large Image Grids in Photoshop using Javascript
View grid.jsx
var shuffleAndValidateFiles = function(files) {
var F = new Array();
while (files.length > 0) {
var N = Math.floor(Math.random()*files.length);
if ((files[N] instanceof File) && !files[N].hidden) {
F.push(files[N]);
}
files.splice(N,1);
@sjwilliams
sjwilliams / gist:3903157
Created Oct 17, 2012 — forked from lucasfais/gist:1207002
Sublime Text 2 Cheat Sheet. Shortcuts, including Vintage mode.
View gist:3903157

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T go to file
⌘⌃P go to project
⌘KB toggle side bar
⌘⇧P command prompt
⌃ ` python console
⌘⇧N new window (useful for new project)
View isAutoplaySupported.js
const isAutoplaySupported = function (callback) {
var timeout;
var waitTime = 200;
var retries = 5;
var currentTry = 0;
var elem = document.createElement('video');
var elemStyle = elem.style;
function testAutoplay(arg) {
currentTry++;
@sjwilliams
sjwilliams / GIF-Screencast-OSX.md
Created Jul 14, 2017 — forked from dergachev/GIF-Screencast-OSX.md
OS X Screencast to animated GIF
View GIF-Screencast-OSX.md

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Screencapture GIF

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

View js-observables-binding.md

Observables

You don't really need a framework or fancy cutting-edge JavaScript features to do two-way data binding. Let's start basic - first and foremost, you need a way to tell when data changes. Traditionally, this is done via an Observer pattern, but a full-blown implementation of that is a little clunky for nice, lightweight JavaScript. So, if native getters/setters are out, the only mechanism we have are accessors:

var n = 5;
function getN() { return n; }
function setN(newN) { n = newN; }

console.log(getN()); // 5
setN(10);
@sjwilliams
sjwilliams / install_ffmpeg_ubuntu.sh
Created Mar 2, 2017 — forked from xdamman/install_ffmpeg_ubuntu.sh
Install latest ffmpeg on ubuntu 12.04 or 14.04
View install_ffmpeg_ubuntu.sh
#!/bin/bash
# Bash script to install latest version of ffmpeg and its dependencies on Ubuntu 12.04 or 14.04
# Inspired from https://gist.github.com/faleev/3435377
# Remove any existing packages:
sudo apt-get -y remove ffmpeg x264 libav-tools libvpx-dev libx264-dev
# Get the dependencies (Ubuntu Server or headless users):
sudo apt-get update
View umd-module.js
umd(function(require, exports, module) {
//...
},'my-module');function umd(fn,n){
if(typeof define=='function')return define(fn); // AMD
if(typeof module=='object')return fn(require,exports,module); // CommonJS
var m={exports:{}};window[n]=fn(function(n){return window[n];},m.exports,m)||m.exports; // window
}
View gist:7101704

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T go to file
⌘⌃P go to project
⌘R go to methods
⌃G go to line
⌘KB toggle side bar
⌘⇧P command prompt
View sublime_text_2_useful_shortcuts.md

Sublime Text 2 - Useful Shortcuts

Tested in Mac OS X: super == command

Open/Goto


  • super+t: go to file
  • super+ctrl+p: go to project
  • super+r: go to methods
You can’t perform that action at this time.