Today I had to create an accordion for one of our iOS application. While there is no real difficulty here, I thought of sharing some code. Example project: https://github.com/kuon/ios-example-acc...
While working with Xcode 4.3, I encountered a problem with the debugger. The member variables of the objects were wrong. To correct this problem you must use GDB instead of LLDB. To change the deb...
The problem I have a Zotac HTPC with an NVIDIA ION and Fedora on it. This PC is hooked to my decoder (an excellent Emotiva UMC-1). So far so good. The only problem is that I can start the X serve...
To use Unicorn instead of thin on heroku, do the following: Add gem "unicorn" to your Gemfile Add a Procfile Add config/unicorn.rb Procfile 1 web: bundle exec unicorn -p $PORT -c ./co...
I bought a nice little keyboard (Logitech dinovo mini) to control my XBMC box. I was a bit frustrated to keep using all my other remotes to control my dvd player, decoder, sound processor and TV. ...
To use ruby 1.9.3 with heroku's cedar stack, do the following: Prepare a new application Enable the user env lab feature with: heroku labs:enable user_env_compile -a <appname> Set the R...
Arduino For once I wanted to have a bit of fun building a bit of hardware. Some times ago I stepped across the Arduino boards. They got plenty of input output and are easy to work with as you can ...
We use git tags to manage our versions, and sometime we tag a version like so: 1 git tag v1.0.0 But, we realize that we have one more fix to commit. To do so, we need to delete the tag first, b...
It is a good practice to use a sane version number for your applications. For example, vx.y.z is a common paradigm. I will not debate the x.y.z vs x.y vs whatever. The purpose of those lines is to ...
At the time of this writing, cappuccino does not support NSDateFormatter (or any other formatter) if you drag it directly in Xcode. If you want to use a formatter in Xcode/IB (and you will want), ...
I've been using sproutcore for six months now, and cappuccino for three. I have to say, that, at a first glance, I had no idea of what I would discover. At first Sproutcore seemed very applica...
Lately I've been willing to build a blog but I couldn't find any solution that really pleased me. I tried tons of online blogging softwares as well as offline ones but I was always frustra...