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@JamieMason
JamieMason / deep-reduce.js
Last active June 14, 2021 05:20
Perform a deeply recursive reduce on a JSON-encodable JavaScript Object hierarchy.
/**
* Perform a deeply recursive reduce on a set of JSON, or a JSON-encodable Object hierarchy.
*
* @param {Array|Object} collection
* @param {Function} fn
* @param {*} memo
* @return {*}
*/
function deepReduce(collection, fn, memo) {
@deandob
deandob / livestream
Created February 26, 2014 22:31
Node.JS function to remux mp4/h.264 video from an IP camera to a HTML5 video tag using FFMPEG
// Live video stream management for HTML5 video. Uses FFMPEG to connect to H.264 camera stream,
// Camera stream is remuxed to a MP4 stream for HTML5 video compatibility and segments are recorded for later playback
var liveStream = function (req, resp) { // handle each client request by instantiating a new FFMPEG instance
// For live streaming, create a fragmented MP4 file with empty moov (no seeking possible).
var reqUrl = url.parse(req.url, true)
var cameraName = typeof reqUrl.pathname === "string" ? reqUrl.pathname.substring(1) : undefined;
if (cameraName) {
try {
cameraName = decodeURIComponent(cameraName);
@victorquinn
victorquinn / promise_while_loop.js
Last active March 30, 2023 04:29
Promise "loop" using the Bluebird library
var Promise = require('bluebird');
var promiseWhile = function(condition, action) {
var resolver = Promise.defer();
var loop = function() {
if (!condition()) return resolver.resolve();
return Promise.cast(action())
.then(loop)
.catch(resolver.reject);
@arunoda
arunoda / gist:7790979
Last active February 16, 2024 14:05
Installing SSHPass

Installing SSHPASS

SSHPass is a tiny utility, which allows you to provide the ssh password without using the prompt. This will very helpful for scripting. SSHPass is not good to use in multi-user environment. If you use SSHPass on your development machine, it don't do anything evil.

Installing on Ubuntu

apt-get install sshpass

Installing on OS X

@julionc
julionc / 00.howto_install_phantomjs.md
Last active April 26, 2024 09:13
How to install PhantomJS on Debian/Ubuntu

How to install PhantomJS on Ubuntu

Version: 1.9.8

Platform: x86_64

First, install or update to the latest system software.

sudo apt-get update
sudo apt-get install build-essential chrpath libssl-dev libxft-dev
@sevastos
sevastos / aws-multipartUpload.js
Last active October 8, 2023 10:43
Example AWS S3 Multipart Upload with aws-sdk for Node.js - Retries to upload failing parts
// Based on Glacier's example: http://docs.aws.amazon.com/AWSJavaScriptSDK/guide/examples.html#Amazon_Glacier__Multi-part_Upload
var fs = require('fs');
var AWS = require('aws-sdk');
AWS.config.loadFromPath('./aws-config.json');
var s3 = new AWS.S3();
// File
var fileName = '5.pdf';
var filePath = './' + fileName;
var fileKey = fileName;
@ZogStriP
ZogStriP / ember.js-with-google-maps.html
Created May 31, 2013 13:32
How to use Google Maps with Ember.js
<!DOCTYPE html>
<html>
<head>
<script src="//code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/handlebars.js/1.0.0-rc.3/handlebars.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/ember.js/1.0.0-rc.3/ember.js"></script>
<script src="//maps.googleapis.com/maps/api/js?sensor=false"></script>
</head>
<body>
<script>
@font-face {
font-family: 'EntypoRegular';
src: url('font/entypo.eot');
src: url('font/entypo.eot?#iefix') format('embedded-opentype'),
url('font/entypo.woff') format('woff'),
url('font/entypo.ttf') format('truetype'),
url('font/entypo.svg#EntypoRegular') format('svg');
font-weight: normal;
font-style: normal;
}
@malarkey
malarkey / Contract Killer 3.md
Last active May 17, 2024 15:28
The latest version of my ‘killer contract’ for web designers and developers

When times get tough and people get nasty, you’ll need more than a killer smile. You’ll need a killer contract.

Used by 1000s of designers and developers Clarify what’s expected on both sides Helps build great relationships between you and your clients Plain and simple, no legal jargon Customisable to suit your business Used on countless web projects since 2008

…………………………

@andreyvit
andreyvit / tmux.md
Created June 13, 2012 03:41
tmux cheatsheet

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a