GUIEEN

/**
 * Encode string into Base64, as defined by RFC 4648 [http://tools.ietf.org/html/rfc4648].
 * As per RFC 4648, no newlines are added.
 *
 * Characters in str must be within ISO-8859-1 with Unicode code point <= 256.
 *
 * Can be achieved JavaScript with btoa(), but this approach may be useful in other languages.
 *
 * @param {string} str ASCII/ISO-8859-1 string to be encoded as base-64.
 * @returns {string} Base64-encoded string.

GUIEEN

    ACTION = build
    AD_HOC_CODE_SIGNING_ALLOWED = NO
    ALTERNATE_GROUP = staff
    ALTERNATE_MODE = u+w,go-w,a+rX
    ALTERNATE_OWNER = grantdavis
    ALWAYS_SEARCH_USER_PATHS = NO
    ALWAYS_USE_SEPARATE_HEADERMAPS = YES
    APPLE_INTERNAL_DEVELOPER_DIR = /AppleInternal/Developer
    APPLE_INTERNAL_DIR = /AppleInternal
    APPLE_INTERNAL_DOCUMENTATION_DIR = /AppleInternal/Documentation

GUIEEN

#dart:convert example

How to pretty-print JSON using Dart.

How to display JSON in an easy-to-read (for human readers) format.

Main library: dart:convert
Main element: JsonEncoder.withIndent
Gist: https://gist.github.com/kasperpeulen/d61029fc0bc6cd104602

GUIEEN

[Isolating Differences Between Files][paper]

Advantage over Other Algorithms

The diff output is more specific:

[I]f a whole block of text is moved, then all of it, rather than just the beginning and end, is detected as changed.

>The algorithm described here avoids these difficulties. It detects differences that correspond very closely to our intuitive notion of difference.

GUIEEN

var mediaJSON = { "categories" : [ { "name" : "Movies",
        "videos" : [ 
		    { "description" : "Big Buck Bunny tells the story of a giant rabbit with a heart bigger than himself. When one sunny day three rodents rudely harass him, something snaps... and the rabbit ain't no bunny anymore! In the typical cartoon tradition he prepares the nasty rodents a comical revenge.\n\nLicensed under the Creative Commons Attribution license\nhttp://www.bigbuckbunny.org",
              "sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4" ],
              "subtitle" : "By Blender Foundation",
              "thumb" : "images/BigBuckBunny.jpg",
              "title" : "Big Buck Bunny"
            },
            { "description" : "The first Blender Open Movie from 2006",
              "sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/ElephantsDream.mp4" ],

GUIEEN

var udp = require('dgram');

// --------------------creating a udp server --------------------

// creating a udp server
var server = udp.createSocket('udp4');

// emits when any error occurs
server.on('error',function(error){
  console.log('Error: ' + error);

GUIEEN

PSQL

https://www.ntu.edu.sg/home/ehchua/programming/sql/PostgreSQL_GetStarted.html

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

GUIEEN

// check version
node -v || node --version

// list installed versions of node (via nvm)
nvm ls

// install specific version of node
nvm install 6.9.2

// set default version of node

GUIEEN

Install NVM, NodeJS, Yarn via Homebrew

Prerequisites

• Homebrew should be installed (Command line tools for Xcode are included).

Getting start

Part A: Install NVM and NodeJS

1. Install nvm via Homebrew

GUIEEN

using System;
using System.Collections;
using System.Collections.Generic;
using System.Reflection;
using System.Text;
using WinRTXamlToolkit.Common;

namespace ObjectDumper
{
	//http://stackoverflow.com/questions/852181/c-printing-all-properties-of-an-object