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Shortcut for creating single item list in C#

... parentheses of the first option, so that storage for exactly one space is allocated rather than the default 10 – Joel Coehoorn Jan 20 '09 at 20:14 5 ...
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Function pointers, Closures, and Lambda

...riables. The compiler created a new closure (not function) dynamically by allocating a new record containing a pointer to the same code, but with different values for the free variables. You can simulate all this in C, but it is a pain in the ass. Two techniques are popular: Pass a pointer to ...
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What are the disadvantages of using persistent connection in PDO

...de persistent using the PDO::ATTR_PERSISTENT attribute. According to the php manual - 8 Answers ...
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How do I remove all specific characters at the end of a string in PHP?

... $output = rtrim($string, '.'); (Reference: rtrim on PHP.net) share | improve this answer | follow | ...
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How can I sanitize user input with PHP?

... It's a common misconception that user input can be filtered. PHP even has a (now deprecated) "feature", called magic-quotes, that builds on this idea. It's nonsense. Forget about filtering (or cleaning, or whatever people call it). What you should do, to avoid problems, is quite simpl...
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Objective-C parse hex string to integer

... I'm going with this method, way simpler (and potentially quicker) than allocating an nsscanner. – Chris Jun 1 '11 at 6:25 1 ...
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UILongPressGestureRecognizer gets called twice when pressing down

... UILongPressGestureRecognizer *longPress = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(handleLongPress:)]; longPress.minimumPressDuration = 1.0; [myView addGestureRecognizer:lon...
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What exception classes are in the standard C++ library

...;exception> interface (debatable if you should catch this) std::bad_alloc <new> failure to allocate storage std::bad_array_new_length <new> invalid array length std::bad_cast <typeinfo> execution of an invalid dynamic-cast std::bad_exception <exception>...
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How do I install imagemagick with homebrew?

...nough to brew install Imagemagick. You have to also PECL install it so the PHP module is loaded. From this SO answer: brew install php brew install imagemagick brew install pkg-config pecl install imagick And you may need to sudo apachectl restart. Then check your phpinfo() within a simple php s...
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Defining a HTML template to append using JQuery

... </a> </script> On document load, read your template and tokenize it using a simple String#split var itemTpl = $('script[data-template="listitem"]').text().split(/\$\{(.+?)\}/g); Notice that with our token, you get it in the alternating [text, property, text, property] format. T...