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php Programming Glossary: existencehttp://stackoverflow.com/questions/12445972/stop-using-global-in-php is dependent on a the variable name config and b the existence of that variable. If you want to rename the variable for whatever..
Check if Youtube and Vimeo-clips are valid http://stackoverflow.com/questions/1362345/check-if-youtube-and-vimeo-clips-are-valid to check for the existence of a video you will need to extract v value and send a request..
Will [a-z] ever match accented characters in PREG/PCRE? http://stackoverflow.com/questions/1930487/will-a-z-ever-match-accented-characters-in-preg-pcre a z to do the right thing. I'd also conjecture that the existence of this regular expression is the result of a bug report being..
isset() and empty() make code ugly http://stackoverflow.com/questions/1960509/isset-and-empty-make-code-ugly when running on the E_NOTICE error level because the existence of variables is not explicitly checked using isset and consorts... your program logic you should ask yourself why. The mere existence of a variable shouldn't be important only its value should be..
http://stackoverflow.com/questions/1993638/classes-whats-the-point the same kind. There may be thousands of other bicycles in existence all of the same make and model. Each bicycle was built from..
Commitment to Zend Framework - any arguments against? http://stackoverflow.com/questions/2427981/commitment-to-zend-framework-any-arguments-against performance the big advantage of using a framework the existence of a developer base that is familiar with its components would..
Best way to completely destroy a session - even if the browser is not closed http://stackoverflow.com/questions/3948230/best-way-to-completely-destroy-a-session-even-if-the-browser-is-not-closed but does not quit his browser I want to totally remove all existence of the session and _SESSION php share improve this question..
Best way to test for a variable's existence in PHP; isset() is clearly broken http://stackoverflow.com/questions/418066/best-way-to-test-for-a-variables-existence-in-php-isset-is-clearly-broken way to test for a variable's existence in PHP isset is clearly broken From the isset docs isset will.. . Given that what's the best way to actually check for the existence of a variable I tried something like if isset v @is_null v the.. out too. How are we supposed to reliably check for the existence of a variable in PHP Edit there is clearly a difference in PHP..
NLP programming tools using PHP? http://stackoverflow.com/questions/4457830/nlp-programming-tools-using-php tools using PHP Since big web applications came into existence searching for data and doing it lightning fast and accurate..
http://stackoverflow.com/questions/475990/php-by-reference on there would be two distinct copies of the object in existence when the intention was probably to have just one. Consider this..
Codeigniter 2 forms on one page, validation_errors problem http://stackoverflow.com/questions/5802729/codeigniter-2-forms-on-one-page-validation-errors-problem prints ALL errors Before running validation check for the existence of either a hidden field a field that is unique to the form..
How to validate an Email in PHP? http://stackoverflow.com/questions/5855811/how-to-validate-an-email-in-php augment filter_var with a regex that will check for the existence of a dot in the domain part will not check for a valid TLD though..
Properly calling the database from Model in an MVC application? http://stackoverflow.com/questions/5895805/properly-calling-the-database-from-model-in-an-mvc-application to store themselves in database. Or even be aware of the existence of any form of storage. That is a responsibility of Data Mappers..
Check if site is inside iframe http://stackoverflow.com/questions/6662542/check-if-site-is-inside-iframe facebook' . In PHP you can easily check for the existence and value of the 'access_method' parameter and take action as..
Why and how would you use Exceptions in this sample PHP code? http://stackoverflow.com/questions/935490/why-and-how-would-you-use-exceptions-in-this-sample-php-code Consider a further example a method which checks for file existence. This should probably not throw an exception if the file doesn't..
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