I am looking for a way to remove all values within a list from another list. 7 Answers ...

I'm currently building a HTML5 web app/Phonegap native app and I can't seem to figure out how to save my canvas as an image with canvas.toDataURL() . Can somebody help me out? ...

What would be the most efficient way to compare two double or two float values? 31 Answers ...

It seems like requestAnimationFrame is the de facto way to animate things now. It worked pretty well for me for the most part, but right now I'm trying to do some canvas animations and I was wondering: Is there any way to make sure it runs at a certain fps? I understand that the purpose of rAF is ...

How do I use npm to show the latest version of a module? I am expecting something like npm --latest express to print out v3.0.0 . ...

I know how to find unused references of a single file by right clicking on the file and selecting the "Find Usages" option. Is there any way I can see or get the list of all the unused classes or files in my project ? ...

I'm working on a Civilization-like game and I'm looking for a good algorithm for generating Earth-like world maps. I've experimented with a few alternatives, but haven't hit on a real winner yet. ...

I don't understand what I am supposed to put in here and where these arguments end up? What exactly should I put, and where exactly will it go? Do I need to include all 3 or can I include 1,2,20? ...

I have a large data set and I would like to read specific columns or drop all the others. 11 Answers ...

What's the exact difference between Unicode and ASCII? 9 Answers 9 ...