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php Programming Glossary: getsHow can an SQL query return data from multiple tables http://stackoverflow.com/questions/12475850/how-can-an-sql-query-return-data-from-multiple-tables but some of them exist in both tables so the database gets confused about what actual column we mean and where. There are..
Best way to use PHP to encrypt and decrypt passwords? [duplicate] http://stackoverflow.com/questions/1289061/best-way-to-use-php-to-encrypt-and-decrypt-passwords idea is to scramble the user and pass before and after it gets base64ed that way even after you decrypt it you get some funny..
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 stuff work First we use preg_ match_ all a function that gets every string matching the pattern and ouput it in its third..
Reference: Why does the PHP (or other server side) code in my Javascript not work? http://stackoverflow.com/questions/13840429/reference-why-does-the-php-or-other-server-side-code-in-my-javascript-not-wor HTML Javascript code is now sent to the client where it gets evaluated. The alert call works while the foo variable is not..
Reference: all basic ways to sort arrays and data in PHP http://stackoverflow.com/questions/17364127/reference-all-basic-ways-to-sort-arrays-and-data-in-php which indicates that the list is sorted. The algorithm gets its name from the way smaller elements bubble to the top of..
Setting up a deployment / build / CI cycle for PHP projects http://stackoverflow.com/questions/2180460/setting-up-a-deployment-build-ci-cycle-for-php-projects cycle I am envisioning would do the following A changeset gets checked into SVN after having been tested locally. I start the.. locally. I start the build process. The SVN HEAD revision gets checked out modified if necessary and made ready for upload... if necessary and made ready for upload. API Documentation gets generated automatically if I haven't set it up in detail yet..
In PHP, how do you change the key of an array element? http://stackoverflow.com/questions/240660/in-php-how-do-you-change-the-key-of-an-array-element is fine for most instances however I want a function that gets the human readable name of the array and uses that for the key..
How to squeeze error message out of PDO? http://stackoverflow.com/questions/3726505/how-to-squeeze-error-message-out-of-pdo statement. But there will be one in execute when the query gets sent to the server. However the mySQL driver supports native..
htmlentities() vs. htmlspecialchars() http://stackoverflow.com/questions/46483/htmlentities-vs-htmlspecialchars use htmlentities instead. The difference is what gets encoded. The choices are everything entities or special characters..
PHP Session Fixation / Hijacking http://stackoverflow.com/questions/5081025/php-session-fixation-hijacking session etc... Session Hijacking This is where an attacker gets a hold of a session identifier and is able to send requests..
PHP 2-way encryption: I need to store passwords that can be retrieved http://stackoverflow.com/questions/5089841/php-2-way-encryption-i-need-to-store-passwords-that-can-be-retrieved vulnerabilities XSS remote inclusion etc . If it gets out the attacker can eventually crack the encryption no encryption..
http://stackoverflow.com/questions/5166087/php-global-in-functions A function should do X for a defined input Y. Always. This gets even more severe when using OOP because OOP is about encapsulation..
SQL injection that gets around mysql_real_escape_string() http://stackoverflow.com/questions/5741187/sql-injection-that-gets-around-mysql-real-escape-string injection that gets around mysql_real_escape_string Is there an SQL injection possibility..
MySQL Great Circle Distance (Haversine formula) http://stackoverflow.com/questions/574691/mysql-great-circle-distance-haversine-formula Haversine formula I've got a working PHP script that gets Longitude and Latitude values and then inputs them into a MySQL..
How to prevent SQL injection with dynamic tablenames? http://stackoverflow.com/questions/5811834/how-to-prevent-sql-injection-with-dynamic-tablenames ` GROUP BY Category considering that the JavaScript code gets send client side. php sql injection share improve this question..
php == vs === operator [duplicate] http://stackoverflow.com/questions/589549/php-vs-operator 1 true 1 1 false 1 is an integer 1 is a string 1 1 true 1 gets casted to an integer which is 1 foo foo true both operands are..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php .htaccess or even .user.ini . With that enabled content gets buffered and not instantly passed on to the webserver. Thus..
http://stackoverflow.com/questions/10195875/facebook-chat-api-php print Authentication complete br fclose fp return true Gets access_token with xmpp_login permission function get_access_token..
Get all child, grandchild etc nodes under parent using php with mysql query results http://stackoverflow.com/questions/11497202/get-all-child-grandchild-etc-nodes-under-parent-using-php-with-mysql-query-resu test data array while row mysql_fetch_assoc r data row Gets Results Array 0 Array id 1 name Electronics parent_id 0 1 Array..
Registry design pattern…good or bad? http://stackoverflow.com/questions/1151341/registry-design-pattern-good-or-bad . '.class.php' self objects key new object self instance Gets an object from the registry @param String key the array key.. function storeSetting data key self settings key data Gets a setting from the registry @param String key the key in the.. public function getSetting key return self settings key Gets the frameworks name @return String public function getFrameworkName..
Facebook XMPP Chat API send Message PHP http://stackoverflow.com/questions/15813542/facebook-xmpp-chat-api-send-message-php print Authentication complete br fclose fp return true Gets access_token with xmpp_login permission function get_access_token..
HipHop PHP (was Hyper PHP by Facebook) http://stackoverflow.com/questions/2055875/hiphop-php-was-hyper-php-by-facebook Another article on ReadWrite Web confirms Facebook Gets Faster Debuts Homegrown PHP Compiler and another one by Marco..
HTTP if-none-match and if-modified-since and 304 clarification in PHP http://stackoverflow.com/questions/2086712/http-if-none-match-and-if-modified-since-and-304-clarification-in-php eTag for the current resource. function calculateTag Gets date of the most recent change. function lastChanged TRUE if..
Finding the PHP File (at run time) where a Class was Defined http://stackoverflow.com/questions/2420066/finding-the-php-file-at-run-time-where-a-class-was-defined improve this question Try ReflectionClass getFileName Gets a filename Example class Foo reflector new ReflectionClass 'Foo'..
How to get final URL after following HTTP redirections in pure PHP? http://stackoverflow.com/questions/3799134/how-to-get-final-url-after-following-http-redirections-in-pure-php headers share improve this question get_redirect_url Gets the address that the provided URL redirects to or FALSE if there's.. redirects newurl url newurl return redirects get_final_url Gets the address that the URL ultimately leads to. Returns url itself..
How to upload and parse a CSV file in php http://stackoverflow.com/questions/5593473/how-to-upload-and-parse-a-csv-file-in-php r echo File opened. br firstline fgets file 4096 Gets the number of fields in CSV files the names of the fields are..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc services serviceFactory register 'Router' router Gets the part of URI after the symbol uri isset _SERVER 'PATH_INFO'..
php string function to get substring before the last occurrence of a character http://stackoverflow.com/questions/5939412/php-string-function-to-get-substring-before-the-last-occurrence-of-a-character string Hello World Again . echo strrchr string ' ' Gets ' Again' Now I want to get Hello World from the string The substring..
Regular expression preg_quote symbols are not detected http://stackoverflow.com/questions/6096634/regular-expression-preg-quote-symbols-are-not-detected LETTER N N LATIN SMALL LETTER DOTLESS J WITH STROKE It Gets Worse And if you think those are easy just try coping with all..
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