Blocks on the Stack

While reading through Apple’s open source code (headers) I came across queue.h and stumbled over the following warning:

I did it once before and now I have to do it again - and of course, I forgot how to do it. This time I’ll write it down how on way of localisation of an iOS project works. I don’t use nib files and all user facing strings are set in code with NSLocalizedStrings(…). If you are using nibs or need to translate strings in Storyboard and/or nib files, your approach might differ.

When writing Objective-C code and using git you probably realised that the git diff output does not mention the function name in which the change occurred. This can easily be changed.

Nice blog post about stack unwinding.

Faking a received SMS

So I got sick with NSLog and wrote myself a simple wrapper around it.

David wrote this nice little helper that automatically increments the build version every time.

I just figured out, that I want to make sure, that I never committed a key to my repository before publishing it, so what’s the easiest way to grep throw all commits in a git repository:

A simple LD_PRELOAD tutorial that works under Linux can be found here. One that can be used under OS X you should also read this one.

If you want a small bash, zsh or shell script that auto authenticates you with Uppsala Universities UpUnet-S you can use this simple one liner, just add our username and password and up you go