I spent about 2 weeks using Scala, before concluding that I hate the language. When I first wrote the first...

I swear this is the most common error I have seen whenever I upload an iOS binary. Error: application executable...

This is a review of the book Good Strategy, Bad Strategy. The first 20% of the book is still okay....

Mountain Lion comes with a Wifi Scanner that is much better than you expected. I tried out KisMAC at first,...

With every iOS updates and new release of devices from Apple, there are more things developers have to do. In...

I am never good at using Git. But it’s not my fault. Git has too many commands, and I am...

Consensus & Feedback Healthy agile teams run on consensus Consensus doesn’t scale. More people = More connections. O(n^2) Problem. Consensus...

There are some simple steps you can take to make your iOS app friendly to the visually impaired users. All...

If you have non-ASCII characters eg. chinese in your python source code, you would encounter the following error: Python Error:...