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'AND' vs '&&' as operator

... +1: this should be made loud and clear in PHP documentation, or PHP should change and give same precedence to these operators or DEPRECATE and or once for all. I saw too many people thinking they are exactly the same thing and the answers here are more testimonials. ...
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Why should I avoid std::enable_if in function signatures

Scott Meyers posted content and status of his next book EC++11. He wrote that one item in the book could be "Avoid std::enable_if in function signatures" . ...
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Determining Referer in PHP

...nd(), TRUE); $_SESSION['token'] = $token; $url = "http://example.com/index.php?token={$token}"; Then the index.php will look like this: if(empty($_GET['token']) || $_GET['token'] !== $_SESSION['token']) { show_404(); } //Continue with the rest of code I do know of secure sites that do the...
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is_file or file_exists in PHP

...xists in directory or false if file not exists as I check in 2020 might be php version update it – heySushil Mar 29 at 16:43 add a comment  |  ...
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How to get last key in an array?

... PHP's built-in functions were built by extreme nerds. Do not try to recreate those functions. The odds are that you make something far slower than the original. Unless you are some sort of evil wizard, of couse. ...
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How to use a switch case 'or' in PHP

Is there a way of using an 'OR' operator or equivalent in a PHP switch? 10 Answers 10 ...
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Getting the names of all files in a directory with PHP

... How can we get all files within list of extensions? E.g. if we want all .php and .js files ? – Nis Apr 30 '14 at 4:33 3 ...
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PHP - add item to beginning of associative array [duplicate]

... @Timo Huovinen, array_merge didn't work because PHP converted your key to a number, and array_merge resets numeric keys. – meustrus Jan 24 '14 at 18:16 4...
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Array copy values to keys in PHP [duplicate]

... $final_array = array_combine($a, $a); http://php.net/array-combine P.S. * Be careful with similar values. For example: array('one','two','one') may be problematic if converted like duplicate keys: array('one'=>..,'two'=>..,'one'=>...) ...
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php create object without class [duplicate]

... ["property"]=> string(10) "Here we go" } */ Also as of PHP 5.4 you can get same output with: $object = (object) ['property' => 'Here we go']; share | improve this answer ...