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php Programming Glossary: builtHow to evaluate formula passed as string in PHP? http://stackoverflow.com/questions/1015242/how-to-evaluate-formula-passed-as-string-in-php '2 2' supports order of operation parentheses negation built in functions result m evaluate ' 8 5 2 ^2 1 sqrt 4 8' create.. functions var vb array 'e' 'pi' constants var fb array built in functions 'sin' 'sinh' 'arcsin' 'asin' 'arcsinh' 'asinh'.. name if in_array matches 1 this fb make sure it isn't built in return this trigger cannot redefine built in function ' matches..
How to validate an email address in PHP [duplicate] http://stackoverflow.com/questions/12026842/how-to-validate-an-email-address-in-php of the regex used by PHP's filter_var function. Even the built in PHP functions email clients or servers don't get it right...
How to extract a file extension in PHP? http://stackoverflow.com/questions/173868/how-to-extract-a-file-extension-in-php always think theirs is better because they have a built in function to do that and not PHP I am looking at pythonistas.. PATHINFO_EXTENSION This is fast efficient reliable and built in. Pathinfo can give you others info such as canonical path..
How to implement a web scraper in PHP? http://stackoverflow.com/questions/26947/how-to-implement-a-web-scraper-in-php to implement a web scraper in PHP What built in PHP functions are useful for web scraping What are some good..
http://stackoverflow.com/questions/279170/utf-8-all-the-way-through to make extensive use of PHP's mbstring extension. PHP's built in string operations are not by default UTF 8 safe. There are..
What are the best PHP input sanitizing functions? http://stackoverflow.com/questions/3126072/what-are-the-best-php-input-sanitizing-functions are included. Check out the featureful but weird feeling built in filter functions and learn to love regexes. This is data..
Simple “Long Polling” example code? http://stackoverflow.com/questions/333664/simple-long-polling-example-code is a new framework made specifically for such tasks it was built for FriendFeed's long polling code ... but as a simple example..
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat language definition including the one we painfully built for PHP much more for nasty languages such as C . It will be.. The bad news is that machinery has a zillion assumptions built into it most of which you won't discover until you try to wrestle.. to build foundations that had very few such assumptions built in. It has some that give us headaches. So far no black holes...
Secure hash and salt for PHP passwords http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords common environments especially shared hosts @ircmaxell has built a compatibility layer for the coming API that is backward compatible..
How do you use bcrypt for hashing passwords in PHP? http://stackoverflow.com/questions/4795385/how-do-you-use-bcrypt-for-hashing-passwords-in-php Using PHP 5.5 DEV Password hashing functions have now been built directly into PHP 5.5 . You may now use password_hash to create.. or equal to 5.3.7 it is highly recommended you use the built in function or the compat library . This alternative is provided..
How to create a simple 'Hello World' module in Magento? http://stackoverflow.com/questions/576908/how-to-create-a-simple-hello-world-module-in-magento MVC controller. Fourth the Magento application itself is built using the same module system you'll be using so poking around..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc Here is what I usually use to describe models It would be built of three types of things the model itself domain objects and..
How can one use multi threading in PHP applications http://stackoverflow.com/questions/70855/how-can-one-use-multi-threading-in-php-applications multithreading share improve this question PHP has no built in support for multithreading. You can use an approach like..
Sorting an associative array in PHP http://stackoverflow.com/questions/777597/sorting-an-associative-array-in-php descending order of the avgSearchVolume field Is there a built in function for this php arrays sorting share improve this..
What is the difference between a language construct and a “built-in” function in PHP? http://stackoverflow.com/questions/1180184/what-is-the-difference-between-a-language-construct-and-a-built-in-function-in constructs are understood and dealt with by the parser. Built in functions while provided by the language are mapped and simplified..
PHP: Built-in function to check whether two Array values are equal ( Ignoring the Order) http://stackoverflow.com/questions/1404114/php-built-in-function-to-check-whether-two-array-values-are-equal-ignoring-th Built in function to check whether two Array values are equal Ignoring..
PHP Built-in Method to Get Array Values Given a List of Keys http://stackoverflow.com/questions/1430708/php-built-in-method-to-get-array-values-given-a-list-of-keys Built in Method to Get Array Values Given a List of Keys I have an..
Redefine Built in PHP Functions http://stackoverflow.com/questions/2326835/redefine-built-in-php-functions Built in PHP Functions I would like to redefine certain functions..
http://stackoverflow.com/questions/3603511/html-scraping-and-css-queries Highly recommended. EDIT Okay I did some benchmarks. Built in dom is at least an order of magnitude faster. Built in php.. Built in dom is at least an order of magnitude faster. Built in php DOM 0.007061 Simple html DOM 0.117781 include .. lib..
Built in support for sets in PHP? http://stackoverflow.com/questions/8127384/built-in-support-for-sets-in-php in support for sets in PHP I'm looking for a simple way to..
http://stackoverflow.com/questions/8264906/should-i-use-a-php-extension-for-imagemagick-or-just-use-phps-exec-function-t PHP extensions instead of using exec or similar functions. Built in extensions will be faster and use less memory as you will..
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