The online Analytics service for Rowing in Motion has some intense data processing requirements. A typical logfile that users may want to work with for a 90minutes training session is about 5 megab…| Johannes Rudolph's Blog
One thing that I do particulary _not_ like about Git is that it doesn’t integrate with mergetools automatically. Mercurial is a bit smarter here – if you have a merge tool installed, it…| Johannes Rudolph's Blog
I’m experimenting with Facebook Advertising to help increase awareness for my micro-startup Rowing in Motion. As I’m trying various content and target combinations analyzing the campaig…| Johannes Rudolph's Blog
This post is my notepad while figuring out how OpenCL handles assigning work item ids. Important links: The basics: A Kernel is invoked once for each work item. Each work item has private memory. W…| Johannes Rudolph's Blog
A problem commonly encountered when using open-source iOS frameworks is the lack of a fully-functional framework facility in xCode. Part of the issue is that Apple does not allow dynamic linking on…| Johannes Rudolph's Blog
The benefits of continous integration are widely known. By extending the ideas of continous integration to the full software lifecycle, continous delivery becomes an inevitable practice. Especially…| Johannes Rudolph's Blog
When writing mobile web applications that work against a RESTful API its useful to be able to trace all HTTP traffic generated by the app. In this post, I’m going to describe how to set up a…| Johannes Rudolph's Blog
Abstract This time, we will set up automated code coverage metrics retrieval from our unit and integration test suites. When I started writing my iOS Continous Integration Series, we needed to use …| Johannes Rudolph's Blog
Haven’t blogged in a long time but thought I’d quickly share my experience upgrading Rowing in Motion Analytics from RavenDb to RavenDb 3.0. The upgrade was not as painless as anticipat…| Johannes Rudolph's Blog
When you want to detect the type of available connections on an iPhone, the best resource you can find on the web is the sample code from Erica Sadun’s excellent iPhone Cookbook book (which I…| Johannes Rudolph's Blog