...return to FragmentA (by pressing back), a totally new FragmentA is created and the state it was in is lost. I get the feeling I'm after the same thing as this question, but I've included a complete code sample to help root out the issue: ...

... (I'm paraphrasing) the STL term is misused to refer to the entire C++ Standard Library instead of the parts that were taken from SGI STL. ...

What are the differences between numeric , float and decimal datatypes and which should be used in which situations? 8...

I almost understand how tail recursion works and the difference between it and a normal recursion. I only don't understand why it doesn't require stack to remember its return address. ...

What is the right way to handle streaming a video file to an html5 video player with Node.js so that the video controls continue to work? ...

... Use org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider API A component provider that scans the classpath from a base package. It then applies exclude and include filters to the resulting classes to find candidates. ClassPathScanningCandidateComp...

... $true and $false. Those are constants, though. There are no language-level literals for booleans. Depending on where you need them, you can also use anything that coerces to a boolean value, if the type has to be boolean, e.g. in...

...compare all the files present in both the directories using the diff command. Is there a simple command line option to do it, or do I have to write a shell script to get the file listing and then iterate through them? ...

...lid ordinal for that enum. Note that in Java enums actually are classes (and enum values thus are objects) and thus you can't cast an int or even Integer to an enum. share | improve this answer ...

I recently come across a file with the extension .pid and explored inside it but didn't find much. The documentation says: ...