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How to launch jQuery Fancybox on page load?

..."text/javascript"> $(document).ready(function() { $("#hidden_link").fancybox().trigger('click'); }); </script> share | improve this answer | follow ...
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Can I list-initialize a vector of move-only type?

...nitializer list elements in the current revision of the language. Specifically, we have: typedef const E& reference; typedef const E& const_reference; typedef const E* iterator; typedef const E* const_iterator; const E* begin() const noexcept; // first element const E* end() const noexce...
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Setting environment variables for accessing in PHP when using Apache

I have a Linux environment and I have a PHP Web Application that conditionally runs based on environment variables using getenv in PHP. I need to know how these environment variables need to be set for the application to work correctly. I am not sure how to set this up on Apache. ...
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Why does `a == b or c or d` always evaluate to True?

...r is more literal minded. if name == "Kevin" or "Jon" or "Inbar": is logically equivalent to: if (name == "Kevin") or ("Jon") or ("Inbar"): Which, for user Bob, is equivalent to: if (False) or ("Jon") or ("Inbar"): The or operator chooses the first argument with a positive truth value: if ("Jon")...
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Node.js: printing to console without a trailing newline?

...ered May 27 '11 at 20:51 onteria_onteria_ 57.1k66 gold badges6363 silver badges6060 bronze badges ...
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Haskell Type vs Data Constructor

...erstanding type constructors and data constructors. For example, I don't really understand the difference between this: 6 A...
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How do PHP sessions work? (not “how are they used?”)

...on files are usually stored in, say, /tmp/ on the server, and named sess_{session_id} . I have been looking at the contents and cannot figure out how they really work. ...
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How to convert a unix timestamp (seconds since epoch) to Ruby DateTime?

...cessary instead of DateTime. So use Time.strptime("1318996912345",'%Q').to_f and you will see the milliseconds preserved, while DateTime.strptime("1318996912345",'%Q').to_f does not preserve it. – skensell Feb 22 '17 at 15:20 ...
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Nullable Foreign Key bad practice?

... read. Only if you know better than Chris Date "what first normal form really means". If x and y are both nullable, and indeed in some row x and y are both null, then WHERE x=y does not yield true. This proves beyond reasonable doubt that null is not a value (because any real value is always equ...
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Regular Expression to match only alphabetic characters

...z]+$/ to match an input string of ASCII alphabets. [A-Za-z] will match all the alphabets (both lowercase and uppercase). ^ and $ will make sure that nothing but these alphabets will be matched. Code: preg_match('/^[A-Z]+$/i', "abcAbc^Xyz", $m); var_dump($m); Output: array(0) { } Test cas...