This may seem like a newbie question, but it is not. Some common approaches don't work in all cases: 13 Answers ...

...families) that the browser can show? (I want to give the user a dropdown with a list of all available fonts, and allow the user to choose a font.) I'd prefer not to have to hardcode this list ahead of time or send it down from the server. (Intuitively, it seems like the browser should know what fo...

...irectly in the page because there are several of them being used as CSS sprites.) 12 Answers ...

... str is not an object, it's a reference to an object. "Hello" and "Help!" are two distinct String objects. Thus, str points to a string. You can change what it points to, but not that which it points at. Take this code, for example: String s1 = "He...

We are thinking on moving our Rest API Server (it is inside the web service, on Symfony PHP) to Scala for several reasons: speed, no overhead, less CPU, less code, scalability, etc. I didn't know Scala until several days ago but I've been enjoying what I've been learning these days with the Scala bo...

...pecified by the USERPROFILE environment variable. The Windows directory. It's not entirely clear to me whether "The Windows directory" means the temp directory under windows or the windows directory itself. Dumping temp files in the windows directory itself sounds like an undesirable case, but who...

... Here's a slightly different example, one with final reference-type fields rather than final value-type local variables: public class MyClass { public final MyOtherObject obj; } Every time you create an instance of MyClass, you'll be creating an outgoing refer...

I went through a lot of answers for this question.But it's all about single activity..How to check whether the whole app is running in foreground or not ? ...

Quite often it is the case that you're writing a project of some kind, and after a while it becomes clear that some component of the project is actually useful as a standalone component (a library, perhaps). If you've had that idea from early on, then there's a fair chance that most of that code is ...

... If you're using an older version such as Windows 7, you'll need to stick with MakeCert or another solution. Some people suggest the Public Key Infrastructure Powershell (PSPKI) Module. Original Answer While you can create a self-signed code-signing certificate (SPC - Software Publisher Certificat...