Technical documentation for those who just want to know "how do I do the thing, but in a different programming language?"
The excellent resource DevDocs is great for diving into and searching for different libraries and methods, but unfortunately all documentation is not matched up. This means that it's not always clear how to do this in that language from a practical standpoint. Speak My Language is an attempt to remedy that problem, born out of my initial desire to understand how to better translate my existing JavaScript skills to Java.