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C/C++ include header file order

... I don't think there's a recommended order, as long as it compiles! What's annoying is when some headers require other headers to be included first... That's a problem with the headers themselves, not with the order of includes. My personal preference is to go from local to glob...
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Are there any reasons to use private properties in C#?

I just realized that the C# property construct can also be used with a private access modifier: 16 Answers ...
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Current location permission dialog disappears too quickly

...t view that asks for the users location appears then disappears so quickly it's impossible to click it! 12 Answers ...
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What does the exclamation mark do before the function?

..., when we add the seemingly innocuous exclamation mark: !function foo() {} it turns it into an expression. It is now a function expression. The ! alone doesn't invoke the function, of course, but we can now put () at the end: !function foo() {}() which has higher precedence than ! and instantly cal...
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delete vs delete[] operators in C++

...r deallocates memory and calls the destructor for a single object created with new. The delete [] operator deallocates memory and calls destructors for an array of objects created with new []. Using delete on a pointer returned by new [] or delete [] on a pointer returned by new results in undefin...
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Separate REST JSON API server and client? [closed]

... them to be able to be accessed from many different clients: front-end websites, smartphone apps, backend webservices, etc. So I really want a JSON REST API for each one. ...
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Double not (!!) operator in PHP

... It's not the "double not operator", it's the not operator applied twice. The right ! will result in a boolean, regardless of the operand. Then the left ! will negate that boolean. This means that for any true value (numbers...
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Tab Vs Space preferences in Vim

Vim is very accommodating when it comes to tab Vs. space preferences. As I understand it, the tabstop setting indicates the width of a tab character. The shiftwidth setting specifies how many columns to increment/decrement when using the << and >> commands, whereas the softtabst...
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Determine the number of lines within a text file

Is there an easy way to programmatically determine the number of lines within a text file? 11 Answers ...
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Is there a way to change the environment variables of another process in Unix?

...(gdb) call putenv ("env_var_name=env_var_value") (gdb) detach This is quite a nasty hack and should only be done in the context of a debugging scenario, of course. share | improve this answer ...