Is there a built-in function that can round like the following? 16 Answers 16 ...

I'm trying to display a png image on a <button> element in HTML. The button is the same size as the image, and the image is shown but for some reason not in the center - so it's impossible to see it all. In other words it seems like the top right corner of the image is located at the center ...

I have a working code here: http://jsfiddle.net/WVm5d/ (you might need to make the result window bigger to see the align center effect) ...

Is there a way to force the number keyboard to come up on the phone for an <input type="text"> ? I just realized that <input type="number"> in HTML5 is for “floating-point numbers”, so it isn’t suitable for credit card numbers, ZIP codes, etc. ...

Use of java.net.URLConnection is asked about pretty often here, and the Oracle tutorial is too concise about it. 11 ...

I need to do a subtree merge for a specific branch, if it exists on a given remote repository. The problem is that the remote repository is not checked out locally, so I can't use git branch -r . All I have is a remote address, something like this https://github.com/project-name/project-name.git ...

For example in this line of code I wrote, print and puts produce different results. 6 Answers ...

A while back I got rebuked by Simon Urbanek from the R core team (I believe) for recommending a user to explicitly calling return at the end of a function (his comment was deleted though): ...

In Python, how do I get a function name as a string, without calling the function? 12 Answers ...

I want to get the characters after the last / in an url like http://www.vimeo.com/1234567 8 Answers ...