I have a HQL query that can generate either an IList o<em>fem> results, or an IEnumerable o<em>fem> results. 4 Answers ...

How can an anonymous class implement two (or more) inter<em>fem>aces? Alternatively, how can it both extend a class and implement an inter<em>fem>ace? <em>Fem>or example, I want to create an object o<em>fem> anonymous class that extends two inter<em>fem>aces: ...

I have a requirement where i'd like to omit the 1st line <em>fem>rom the output o<em>fem> ls -latr "some path" Since I need to remove total 136 <em>fem>rom the below output ...

I'm trying to modi<em>fem>y the de<em>fem>ault background theme color, which should be easy but surprisingly I can't get it working. Please note that I want the change to be across the entire app, not just <em>fem>or a single activity. Here is my code: ...

I've heard that Scala has path-dependent types. It's something to do with inner-classes but what does this actually mean and why do I care? ...

How does one cause a delay in execution <em>fem>or a speci<em>fem>ied number o<em>fem> seconds? 4 Answers 4...

Normally, I’d set the interval to a variable and then clear it like var the_int = setInterval(); clearInterval(the_int); but <em>fem>or my code to work I put it in an anonymous <em>fem>unction: ...

It's really irritating that every time I type exit() , I get prompted with a con<em>fem>irmation to exit; o<em>fem> course I want to exit! Otherwise, I would not have written exit() !!! ...

Why is there a need to de<em>fem>ine a new method in REST<em>fem>ul controller, <em>fem>ollow it up with a create method? 4 Answers ...

I would like to check whether an object (e.g. someObject ) is assignable (cast-able) to a variable o<em>fem> another type (e.g. Speci<em>fem>iedType ). In Java, I can write: ...