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Remove all occurrences of a value from a list?
...list (up until they find a match) so you end up scanning the list multiple times that way.
– John Kugelman
Jul 21 '09 at 3:24
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Why are regular expressions so controversial? [closed]
...ssions provide an effective, compact solution to the problem, they are sometimes shoehorned into situations where it's better to use an easy-to-read, maintainable section of code instead.
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im...
DLL and LIB files - what and why?
...ction working correctly you don't want to have to recompile the code every time you use it, so you put the executable code for that function in a library, and the linker can extract and insert the compiled code into your program. Static libraries are sometimes called 'archives' for this reason.
Dy...
Forced naming of parameters in Python
...ther alternatives can be anticipated.
Cons:
Checking occurs during run-time, not compile-time.
Use of an extra parameter (though not argument) and an additional check. Small performance degradation respect to regular functions.
Functionality is a hack without direct support by the language (see...
How do I replace a character at a particular index in JavaScript?
...m ipsum" paragraphs and it took a few milliseconds. Then I tested it on 10 times larger string - there was really no big difference. Hm.
@vsync, @Cory Mawhorter: Your comments are unambiguous; however, again, what is a large string? I agree that for 32...100kb performance should better and one shou...
How to call a parent method from child class in javascript?
...rs to complain that it's depreciated) which is depreciated but at the same time discovered that it is actually an essential tool for sub-classing needs (especially for the Array sub-classing needs though). So while the __proto__ property is still available in all major JS engines that i know, ES6 in...
Get most recent file in a directory on Linux
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@user's Mac version only sorts/displays date, not time. Here's a fixed version: find $DIR -type f -exec stat -lt "%F %T" {} \+ | cut -d' ' -f6- | sort -n | tail -1
– yoz
Dec 11 '19 at 21:21
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WAMP/XAMPP is responding very slow over localhost
...and installed WAMP. Still, accessing localhost is very, very slow, and sometimes it doesn't even load at all. I even removed it and replaced it with XAMPP, but I still got the same result. What might possibly be the problem? Here's my current hosts file:
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Why can a function modify some arguments as perceived by the caller, but not others?
...ee with J.F. Sebastian, but you might find this useful as a shortcut:
Any time you see varname =, you're creating a new name binding within the function's scope. Whatever value varname was bound to before is lost within this scope.
Any time you see varname.foo() you're calling a method on varname...
How to throw std::exceptions with variable messages?
...Formatter & operator = (Formatter &);
};
Example:
throw std::runtime_error(Formatter() << foo << 13 << ", bar" << myData); // implicitly cast to std::string
throw std::runtime_error(Formatter() << foo << 13 << ", bar" << myData >> Fo...