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Read more →I have been using this in a couple of projects. It is a method to only perform NSLog logging when you are using a DEBUG build. There are more than enough reasons why you don’t want to use NSLog in your release builds. First of all, its
Read more →For a project I am doing for a client, I needed to layout text around a circle in objective-C. I spend a couple of hours searching the internet for this, but somehow when people succeed in doing this, they don’t post their solution online. So, I made
Read more →Basically there are no really good (and now working) guides on how to put a UIPickerView on a UIActionSheet. Mainly because some things changed with the latest firmware updates made by Apple. Well after some fiddling around, I got it working. Here is how: Step 1: Adding
Read more →For Desktop Backgrounds HD (which is currently in review) I wanted to implement a feature called “send image by email”. First I tried to include an image base64 encoded in an URL, with the mailto: protocol, but this resulted in numerous errors. So after a coupe of
Read more →For an application I am making, I am making a view where users can configure all kinds of settings, which has direct effect on an UIView I have. I want to grab that UIView and save it as an image. Well there are examples enough about this,
Read more →I have been working with Freebase lately and they sometimes encode their strings, so that “special” characters are encoded in HEX. For example, sometimes you receive a string like this: Terminator_2$003A_Judgment_Day. I wanted to convert the weird encoding they use, so I wrote a piece of code
Read more →For WallPaper I download numerous thumbnails from my webserver at the same time. This is causing slowing speeds (to many threads at once), and too much memory usage (too much image data cached at once). So I looked in queueing the downloads and tried (ofcourse) writing my
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