I'm developing a REST API that requires authentication. Because the authentication itself occurs via an external webservice over HTTP, I reasoned that we would dispense tokens to avoid repeatedly calling the authentication service. Which brings me neatly to my first question: ...

If a form is submitted but not by any specific button, such as 14 Answers 14 ...

I've used JAXWS-RI 2.1 to create an interface for my web service, based on a WSDL. I can interact with the web service no problems, but haven't been able to specify a timeout for sending requests to the web service. If for some reason it does not respond the client just seems to spin it's wheels for...

I want to turn on front flash light (not with camera preview) programmatically in Android. I googled for it but the help i found referred me to this page ...

How can I close all buffers in Vim except the one I am currently editing? 13 Answers 1...

What is the best way to take advantage of the new auto layout features of iOS 6 while still providing compability with older devices on earlier versions of iOS? ...

I have a project with a submodule that is pointing to an invalid commit: the submodule commit remained local and when I try to fetch it from another repo I get: ...

Is there anything more idiomatic than the following? 6 Answers 6 ...

I am using maven as build tool. I have set an environment variable called env . How can I get access to this environment variable's value in the pom.xml file? ...

I saw code somewhere in which someone decided to copy an object and subsequently move it to a data member of a class. This left me in confusion in that I thought the whole point of moving was to avoid copying. Here is the example: ...