HTTP Live Streaming Tutorial With HTML5 and Ruby Sinatra 17 Jul 2013 | 12:22 am

HTTP Live Streaming is a way to send audio and video over HTTP from a web server to client software on the desktop or to iOS-based devices. HTTP Live Streaming sends audio and video as a series of sma...

Recursive Interview Questions Tutorial (WIP) 8 Jul 2013 | 10:33 pm

The most important thing to learn is how to think recursively. This allows you to solve a large class of problems relatively simply. It's important to know for job interviews. I had interviewed at Goo...

A Simple Server in C++ 6 Jul 2013 | 09:46 pm

Makefile server.cpp

Fast Scrolling Customized UITableViews (Work-In-Progress) 27 Jun 2013 | 09:19 am

1. Create a new master detail application in XCode. 2. To set a custom flat navigation bar color create a two new objective-c categories with the code below and configure the navigation bar by import...

Compiling Objective-C Command Line in OS X Lion and OS X Mountain Lion 26 Jun 2013 | 08:03 am

Method two worked on my MacBook Air running OS X Lion, and Method One worked on my MacBook Pro running OS X Mountain Lion. Makefile main.m

teehan + lax iOS 7 GUI PSD 25 Jun 2013 | 08:38 am

Hidden Gems in Cocoa Touch / XCode 25 Jun 2013 | 03:38 am

1. Open Quickly (Command-Shift-O) 2. View Related Files From Toolbar 3. Use breakpoint actions such as log message or play a sound to avoid recompiling. 4. Use debugDescription. 5. Use Objective-C...

WWDC 2013 Core Data Performance - Optimization and Debugging 25 Jun 2013 | 03:24 am

These are the things that I thought were most useful to me: 1. Don't fetch more than you need. Only 10 or so rows are visible so set a batch size on your NSFetchRequests. Example: 2. Optimize your ...

iOS 5 NSFetchedResultsController Sorting Issues With RestKit 25 Jun 2013 | 02:48 am

We were having issues with NSManagedObjects not being sorted correctly after modifying managed objects locally and saving, but we didn't know why so I had to do some research. I found this post: http:...

New Open Source iOS App using FlatUIKit, AFNetworking, SDURLCache, SDWebImage, GMGridView and the Instagram API. 28 May 2013 | 10:17 pm

I made an app that displays Instagram images with the hashtag #groupergram. Sample images below. Project page link: http://kurry.github.io/Groupergram.