I have a file a.txt . 4 Answers 4 ...

What is the best way to convert: 45 Answers 45 ...

I'm developing a webapp (not a website with pages of interesting text) with a very different interface for touch (your finger hides the screen when you click) and mouse (relies heavily on hover preview). How can I detect that my user has no mouse to present him the right interface? I plan to leave a...

I don't understand the difference between Mock, Stub, and Spy in Spock testing and the tutorials I have been looking at online don't explain them in detail. ...

How can I test if a command outputs an empty string? 11 Answers 11 ...

What is a JavaBean and why do I need it? Since I can create all apps with the class and interface structure? Why do I need beans? And can you give me some examples where beans are essential instead of classes and interfaces? ...

I want to add a custom right-click menu to my web application. Can this be done without using any pre-built libraries? If so, how to display a simple custom right-click menu which does not use a 3rd party JavaScript library? ...

I've been fiddling with WebGL lately, and have gotten a Collada reader working. Problem is it's pretty slow (Collada is a very verbose format), so I'm going to start converting files to a easier to use format (probably JSON). I already have the code to parse the file in JavaScript, so I may as well ...

In various articles I have read, there are sometimes references to primitive data types and sometimes there are references to scalars. ...

It seems like there are a few different techniques out there, so I was hoping to get a "definitive" answer on this... 15 An...