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How to initialize private static members in C++?

...t be done outside of any function. Note: Matt Curtis: points out that C++ allows the simplification of the above if the static member variable is of const int type (e.g. int, bool, char). You can then declare and initialize the member variable directly inside the class declaration in the header fil...
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Why does HTML5 form-validation allow emails without a dot?

... I wonder when the last time someone actually sent an email to localhost! – Matthew Lock May 19 '17 at 3:14 2 ...
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Create array of all integers between two numbers, inclusive, in Javascript/jQuery [duplicate]

... general information, in CoffeeScript it would look like "1..25" which actually transforms to something like this in JavaScript. So there is no easier way to do this. – FreeCandies Nov 9 '11 at 18:02 ...
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How do I get a file extension in PHP?

...non ASCII characters, you need to set the locale first. E.G: setlocale(LC_ALL,'en_US.UTF-8'); Also, note this doesn't take into consideration the file content or mime-type, you only get the extension. But it's what you asked for. Lastly, note that this works only for a file path, not a URL resou...
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How to add spacing between UITableViewCell

... Nice solution. In case anyone has issues, I had to call super.layoutSubviews() first to ensure the entire view was properly laid out prior to setting its frame. – ruttopia Dec 14 '16 at 21:51 ...
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What is the curiously recurring template pattern (CRTP)?

... curiously recurring, isn't it? :) Now, what does this give you? This actually gives the X template the ability to be a base class for its specializations. For example, you could make a generic singleton class (simplified version) like this template <class ActualClass> class Singleton { ...
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Clone Object without reference javascript [duplicate]

... This is really very good reply. I got the exact solution for my problem. Thanks. – Sumit Tawal Jul 10 '15 at 12:26 ...
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JavaScript listener, “keypress” doesn't detect backspace?

...s invoked only for character (printable) keys, KeyDown event is raised for all including nonprintable such as Control, Shift, Alt, BackSpace, etc. UPDATE: The keypress event is fired when a key is pressed down and that key normally produces a character value Reference. ...
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Safely remove migration In Laravel

... I accidentally created a migration with a bad name (command: php artisan migrate:make). I did not run (php artisan migrate) the migration, so I decided to remove it. My steps: Manually delete the migration file under app/database/mig...
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How to convert a Django QuerySet to a list

... Why not just call list() on the Queryset? answers_list = list(answers) This will also evaluate the QuerySet/run the query. You can then remove/add from that list. ...