davidofwatkins

if [[ ! $(which adb) ]]; then
    echo "adb not found."
    exit 1
fi

if [[ ! $(adb devices | grep "\tdevice") ]]; then
    echo "No devices found."
    exit 1
fi

justmoon

'use strict';

module.exports = function CustomError(message, extra) {
  Error.captureStackTrace(this, this.constructor);
  this.name = this.constructor.name;
  this.message = message;
  this.extra = extra;
};

require('util').inherits(module.exports, Error);

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

ToddSmithSalter

'use strict';

var
    chalk           = require('chalk'),

    gulp            = require('gulp'),
    clean           = require('gulp-clean'),
    concat          = require('gulp-concat'),
    deporder        = require('gulp-deporder'),
    gulpif          = require('gulp-if'),

LeCoupa

/* *******************************************************************************************
 * THE UPDATED VERSION IS AVAILABLE AT
 * https://github.com/LeCoupa/awesome-cheatsheets
 * ******************************************************************************************* */


// 0. Synopsis.
// http://nodejs.org/api/synopsis.html

mitchelkuijpers

var gulp = require('gulp');
var browserify = require('browserify');
var notify = require('gulp-notify');
var source = require('vinyl-source-stream');
var watchify = require('watchify');
var plumber = require('gulp-plumber');
var less = require('gulp-less');
var csso = require('gulp-csso');
var watch = require('gulp-watch');
var envify = require('envify');

branneman

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

diogomonica

require 'rubygems'
require 'mechanize'

FIRST_NAME = 'FIRST_NAME'
LAST_NAME = 'LAST_NAME'
PHONE = 'PHONE'
EMAIL = '[email protected]'

PARTY_SIZE = 2
SCHEDULE_RANGE = { :start_time => '19:00', :end_time => '20:30' }

dypsilon

Frontend Development

Attention: the list was moved to

https://github.com/dypsilon/frontend-dev-bookmarks

This page is not maintained anymore, please update your bookmarks.

---

lrvick

// convert 0..255 R,G,B values to binary string
RGBToBin = function(r,g,b){
    var bin = r << 16 | g << 8 | b;
    return (function(h){
        return new Array(25-h.length).join("0")+h
    })(bin.toString(2))
}

// convert 0..255 R,G,B values to a hexidecimal color string
RGBToHex = function(r,g,b){