santisbon

Cheat sheet

Update npm and install the necessary packages

$ sudo npm install -g npm
$ sudo npm install -g yo grunt-cli gulp-cli bower generator-angular-fullstack

Create a folder for your project and cd into it

santisbon

#!/bin/bash

sudo su
npm cache clean -f

# The n package is a Node helper
npm install -g n
# Instead of using "stable", you could specify a version:
# n 4.4.0
n stable

santisbon

/*jslint devel: true, browser: true, es5: true */
/*global Promise */

function imgLoad(url) {
    'use strict';
    // Create new promise with the Promise() constructor;
    // This has as its argument a function with two parameters, resolve and reject
    return new Promise(function (resolve, reject) {
        // Standard XHR to load an image
        var request = new XMLHttpRequest();

santisbon

/*jslint devel: true, browser: true, es5: true */
/*global Promise */

// $http function is implemented in order to follow the standard Adapter pattern
function $http(url) {
    'use strict';
    
    var core = {
        // Method that performs the ajax request
        ajax : function (method, url, args) {

santisbon

/*jslint devel: true, browser: true, es5: true */
/*global Promise */

var promiseCount = 0;

function testPromise() {
    'use strict';
    
    promiseCount += 1;
    var thisPromiseCount = promiseCount;

santisbon

Assuming there's a /test folder with .txt files in it. Note how the * character is escaped to prevent expansion.

Linux and Cygwin

find /test -name \*.txt -exec sed -i 's/oldValue/newValue/g' {} \;

macOS
In sed the -i option edits files in-place instead of printing to standard output and requires a file extension.
Use "" to overwrite the file in place.