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php Programming Glossary: withHow do you parse and process HTML/XML in PHP? http://stackoverflow.com/questions/3577641/how-do-you-parse-and-process-html-xml-in-php one of the native XML extensions since they come bundled with PHP are usually faster than all the 3rd party libs and give.. allows you to operate on XML documents through the DOM API with PHP 5. It is an implementation of the W3C's Document Object.. is based on libxml . It takes some time to get productive with DOM but that time is well worth it IMO. Since DOM is a language..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php delay the statement execution or suppress the message with e.g. isset or @ when this doesn't obstruct debugging later on... siliently it's good to probe for warnings. Reenable them with two simple commands atop the very first script error_reporting.. HTTP headers can be aggregated. It can likewise be engaged with a call to ob_start atop the invocation script. This however..
unserialize() [function.unserialize]: Error at offset http://stackoverflow.com/questions/10152904/unserialize-function-unserialize-error-at-offset Replace h vars 'submitted_data' 'image' C fakepath 100.png With h vars 'submitted_data' 'image' 'C fakepath 100.png' Additional..
PDO Prepared Inserts multiple rows in single query http://stackoverflow.com/questions/1176352/pdo-prepared-inserts-multiple-rows-in-single-query values or you probably have a loop that populates data. With prepared inserts you need to know the fields you're inserting..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php AND user ' . pdo_real_escape_string root . ' ORDER BY date With placeholders applied you don't have to bother with that pdo_query.. PHP originally glued variables inbetween query clauses. With bound parameters you separate SQL code and SQL context values..
How to extract img src, title and alt from html using php? http://stackoverflow.com/questions/138313/how-to-extract-img-src-title-and-alt-from-html-using-php and unreliable code. Better us an HTML parser . Solution With regexp In that case it's better to split the process in two..
Detect language from string in PHP http://stackoverflow.com/questions/1441562/detect-language-from-string-in-php type. And there are no foolproof ways to do this. With any method you're just doing an educated guess. There are available..
Can PHP PDO Statements accept the table name as parameter? http://stackoverflow.com/questions/182287/can-php-pdo-statements-accept-the-table-name-as-parameter another safe way to insert a table name into a SQL query With safe I mean that I don't want to do sql SELECT FROM table WHERE..
How to mimic StackOverflow Auto-Link Behavior http://stackoverflow.com/questions/1925455/how-to-mimic-stackoverflow-auto-link-behavior to mimic StackOverflow Auto Link Behavior With PHP how can I mimic the auto link behavior of StackOverflow..
http://stackoverflow.com/questions/279170/utf-8-all-the-way-through will also need to be informed of the character encoding. With web applications the browser must be informed of the encoding..
http://stackoverflow.com/questions/2832010/what-is-output-buffering Output Buffering for Web Developers a Beginner ™s Guide Without output buffering the default your HTML is sent to the browser.. browser in pieces as PHP processes through your script. With output buffering your HTML is stored in a variable and sent..
Simple “Long Polling” example code? http://stackoverflow.com/questions/333664/simple-long-polling-example-code rand 2 10 echo Hi Have a random number . rand 1 10 Note With a real site running this on a regular web server like Apache..
Use PHP to create, edit and delete crontab jobs? http://stackoverflow.com/questions/4421020/use-php-to-create-edit-and-delete-crontab-jobs PHP Again you have to manually do this by 'crontab e'. With a job string like this job '0 2 usr bin php5 home user1 work.php'..
How do I expire a PHP session after 30 minutes? http://stackoverflow.com/questions/520237/how-do-i-expire-a-php-session-after-30-minutes stored in files in a path specified in session.save_path . With that session handler the age of the session data is calculated..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc be creating all the Data Mappers within any given service. With this given code the Controller instance would change the state..
What's the best way to separate PHP Code and HTML? [closed] http://stackoverflow.com/questions/62617/whats-the-best-way-to-separate-php-code-and-html you need something that can hold data and a file path. With the below classes you create a new Template object and bind..
Call php function from javascript http://stackoverflow.com/questions/7165395/call-php-function-from-javascript 'hello world ' Try it out http jsfiddle.net GRMule m8CTk . With a javascript library jQuery et al Arguably that is a lot of..
What is the best way to stop people hacking the PHP-based highscore table of a Flash game http://stackoverflow.com/questions/73947/what-is-the-best-way-to-stop-people-hacking-the-php-based-highscore-table-of-a-f that value oh look the high score encryption code . With the session key the attacker doesn't even have to run the Flash..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php do There it's easy to recognize the problem early on. Without such an editor available or Notepad on Windows which can.. it in the php.ini or via .htaccess or even .user.ini . With that enabled content gets buffered and not instantly passed..
Magento - Quote/order product item attribute based on user input http://stackoverflow.com/questions/9412074/magento-quote-order-product-item-attribute-based-on-user-input be moved from the product to the quote item automatically. With this observer in place your options will appear in the cart..
http://stackoverflow.com/questions/951373/when-is-eval-evil-in-php is a powerful tool and can sometimes be a life saver. With eval one can work around shortcommings of PHP see below . The..
http://stackoverflow.com/questions/14136349/how-does-similar-text-work around changing the result similar_text 'PHP IS GREAT' 'WITH MYSQL' p echo p . hr 27.272727272727 similar_text 'WITH MYSQL'.. 'WITH MYSQL' p echo p . hr 27.272727272727 similar_text 'WITH MYSQL' 'PHP IS GREAT' p echo p . hr 18.181818181818 Can anybody.. is equally different . Now the phrases PHP IS GREAT and WITH MYSQL should have 5 characters in common irrelevant of which..
Simplify PHP DOM XML parsing - how? http://stackoverflow.com/questions/3405117/simplify-php-dom-xml-parsing-how Now for some tests echo n n GETELEMENTBYID RETURNS ELEMENT WITH XML ID n n foreach dom getElementById 'p1' childNodes as product.. @xml id p1 . echo n n XPATH CAN FETCH PRODUCTS FOR PAGE WITH ID n n xPath new DOMXPath dom foreach xPath query ' pages page..
PHP - How to upload & Save Files with Desired name http://stackoverflow.com/questions/3509333/php-how-to-upload-save-files-with-desired-name target_Path target_Path.basename _FILES 'userFile' 'name' WITH THIS target_Path target_Path.basename myFile.png BUT it's not..
Regular expression preg_quote symbols are not detected http://stackoverflow.com/questions/6096634/regular-expression-preg-quote-symbols-are-not-detected LETTER TSO μ Ѥ is U 192.3BC.255.464 N LATIN SMALL LETTER F WITH HOOK N GREEK SMALL LETTER MU N LATIN SMALL LETTER C WITH CURL.. F WITH HOOK N GREEK SMALL LETTER MU N LATIN SMALL LETTER C WITH CURL N CYRILLIC CAPITAL LETTER IOTIFIED E ̵ЦС is U 413.335.426.421.41A.. KA áµ¾È¼Æ is U 493.1D7E.23C.199 N CYRILLIC SMALL LETTER GHE WITH STROKE N LATIN SMALL CAPITAL LETTER U WITH STROKE N LATIN SMALL..
How to properly handle session and access token with Facebook PHP SDK 3.0? http://stackoverflow.com/questions/6468103/how-to-properly-handle-session-and-access-token-with-facebook-php-sdk-3-0 access_token facebook getAccessToken MAKE AN API CALL WITH IT user_info facebook api 'me fields id name first_name last_name..
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