...m creating an app, with resources that can be reused (because buttons are always the same, but mirrored or rotated). I do want to use the same resource so I don't have to add 3 more resources that are exactly like the original but rotated. But I also don't want to mix the code with things that can b...

... advanced features of your architecture. If you're willing to accept some error, you can usually do better than the compiler, and it's worth writing that little bit of code in assembly if you find that lots of time is spent on it. Here are some more relevant examples: Examples from Games Articl...

I'm looking for a function which return boolean value if user has mobile browser or not. 36 Answers ...

I have a tmp directory in my git repo I'd like to still exist, but be ignored. I added it to .gitignore , but git status still tells me about changes to files in that directory. I tried git rm -r --cached , but that removes it from the remote repo. How can I stop tracking changes to this dire...

... to type it in your IDE? Without .map(identity()) you will get compilation error. I want to return Stream<T> but statement: return Stream.of(streams).reduce(Stream.empty(),Stream::concat) returns Stream<? extends T>.(Someting<T> is subtype of Something<? extends T>, not the o...

How do I turn on all error and warnings and log them to a file, but to set up all of that within the script (not changing anything in php.ini)? ...

I have a line from A to B and a circle positioned at C with the radius R. 27 Answers ...

...If you want to send more down the wire, just chain: res.status(400).json({ error: 'message' }) – TyMayn Sep 23 '14 at 4:15 ...

Can this attribute be changed dynamically in Java code? 4 Answers 4 ...

I would like to perform a test if an object is of a generic type. I've tried the following without success: 5 Answers ...