I have a macbook pro with OS X 10.8.2. XCode is installed. I know this as it appears in the Applications directory. There are also the xcodebuild and xcode-select files in /usr/bin I need to know if the command line tools is installed. Is there a command for it? What can I do to see if XCode CLT is ...

...hild views from a widget? For example, I have a GridView and I dynamically inflate many other LinearLayouts into it; later in my application I am looking to start fresh with that GridView and clear all of its child Views. How would I do this? TIA. ...

I want to generate just random UUID's, as it is just important for instances in my program to have unique identifiers. I looked into Boost UUID , but I can't manage to generate the UUID because I don't understand which class and method to use. ...

I'm interested in incorporating the Android UI pattern called "Quick Action". Basically, it's a context menu that doesn't cover up the data that is being acted on. I'd like to implement this but I cannot find some sample code or an API to help me out. ...

Looking through bootstrap it looks like they support collapsing the menubar items for smaller screens. Is there something similar for other items on the page? ...

I am in a MySQL terminal session but I don't know what server I am connected to, or what database I am connected to. 3 Ans...

I'm writing a PHP app and I want to make sure it will work with no errors. 5 Answers 5...

I have a local html page along with several other resources pointed by it (css files and Javascript libraries) that I would like to load into a WebView . How could this be achieved ? ...

I am trying to use Angular with a list of apps, and each one is a link to see an app in more detail ( apps/app.id ): 6 Answ...

Why don't buttons and inputs align well in Bootstrap? 12 Answers 12 ...