mackuba

Here's my own list of the interesting stuff announced during this year's WWDC, collected from the keynotes, various Apple docs, blog posts and tweets.

If you're planning to watch the videos, I really recommend this Mac app that helps you download and watch them: https://github.com/insidegui/WWDC.

OS X El Capitan

http://www.apple.com/osx/elcapitan-preview/

• split view - two apps side by side on full screen

SeavantUUz

function getPathTo(element) {
    if (element.id!=='')
        return 'id("'+element.id+'")';
    if (element===document.body)
        return element.tagName;

    var ix= 0;
    var siblings= element.parentNode.childNodes;
    for (var i= 0; i<siblings.length; i++) {
        var sibling= siblings[i];

jeffjohnson9046

// Came from the comments here:  https://gist.github.com/maruf-nc/5625869
app.filter('titlecase', function() {
    return function (input) {
        var smallWords = /^(a|an|and|as|at|but|by|en|for|if|in|nor|of|on|or|per|the|to|vs?\.?|via)$/i;

        input = input.toLowerCase();
        return input.replace(/[A-Za-z0-9\u00C0-\u00FF]+[^\s-]*/g, function(match, index, title) {
            if (index > 0 && index + match.length !== title.length &&
                match.search(smallWords) > -1 && title.charAt(index - 2) !== ":" &&
                (title.charAt(index + match.length) !== '-' || title.charAt(index - 1) === '-') &&

shaneriley

// Writing JS for everything is great and all, but I don't want to see JS
// inline in my Jade templates. Thankfully, there are ways of abstrating it
// into mixins!

// Want some Rails-like helpers?
mixin link_to(name, href)
  - href = href || "#"
  a(href="#{href}")= name

// How about a single editing point for a class name?

zanematthew

#!/usr/bin/env bash

echo "Running boostrap.sh..."

echo "+---------------------------------------------------+"
echo "| Update apt-get                                    |"
echo "+---------------------------------------------------+"
apt-get update

tedmiston

/*
In the node.js intro tutorial (http://nodejs.org/), they show a basic tcp 
server, but for some reason omit a client connecting to it.  I added an 
example at the bottom.

Save the following server in example.js:
*/

var net = require('net');

earthgecko

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1

Sjeiti

/**
 * getLessVars parses your LESS variables to Javascript (provided you make a dummy node in LESS)
 * @param {String} id The CSS-id your variables are listed under.
 * @param {Boolean} [parseNumbers=true] Try to parse units as numbers.
 * @return {Object} A value object containing your LESS variables.
 * @example
 * LESS:
 * 	@myLessVariable: 123px;
 * 	#dummyLessId { width: @myLessVariable; }
 * Javascript:

jlong

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"

coolaj86

Getting Started with NPM (as a developer)

As easy as 1, 2, 3!

Updated:

• Aug, 08, 2022 update config docs for npm 8+
• Jul 27, 2021 add private scopes
• Jul 22, 2021 add dist tags
• Jun 20, 2021 update for --access=public
• Sep 07, 2020 update docs for npm version