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

ivanvanderbyl

sudo add-apt-repository ppa:pitti/postgresql
sudo apt-get update
sudo apt-get install postgresql-9.2 postgresql-server-dev-9.2 postgresql-contrib-9.2

sudo su -l postgres
psql -d template1 -p 5433
CREATE EXTENSION IF NOT EXISTS hstore;
CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
service postgresql stop
/usr/lib/postgresql/9.2/bin/pg_upgrade -b /usr/lib/postgresql/9.1/bin -B /usr/lib/postgresql/9.2/bin -d /var/lib/postgresql/9.1/main/ -D /var/lib/postgresql/9.2/main/ -O "-c config_file=/etc/postgresql/9.2/main/postgresql.conf" -o "-c config_file=/etc/postgresql/9.1/main/postgresql.conf"

liamcurry

Moving from jQuery

Events

// jQuery
$(document).ready(function() {
  // code
})

ebeigarts

for f in `find . -regex '.*\.html\.erb'`; do echo "Converting $f" && html2haml $f > "${f%.erb}.haml" && rm $f; done

veader

+ (void)clearCaches {
	// clear any URL caches
	[[NSURLCache sharedURLCache] removeAllCachedResponses];
	
	// clear any cookie caches
	NSHTTPCookieStorage *cookieStorage = [NSHTTPCookieStorage sharedHTTPCookieStorage];
	NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:@"https://%@/", kAPIHost]];
	for (NSHTTPCookie *cookie in [cookieStorage cookiesForURL:url]) {
		[cookieStorage deleteCookie:cookie];
	}

rcmachado

" Vim syntax file
" Language:     HTML (version 5)
" Maintainer:   Rodrigo Machado <rcmachado@gmail.com>
" URL:          http://gist.github.com/256840
" Last Change:  2010 Aug 26
" License:      Public domain
"               (but let me know if you liked it :) )
"
" Note: This file just adds the new tags from HTML 5
"       and don't replace default html.vim syntax file

djbriane

+ (UIImage *)generatePhotoThumbnail:(UIImage *)image {
	// Create a thumbnail version of the image for the event object.
	CGSize size = image.size;
	CGSize croppedSize;
	CGFloat ratio = 64.0;
	CGFloat offsetX = 0.0;
	CGFloat offsetY = 0.0;
	
	// check the size of the image, we want to make it 
	// a square with sides the size of the smallest dimension