php Programming Glossary: takesHow to search by key=>value in a multidimensional array in PHP http://stackoverflow.com/questions/1019076/how-to-search-by-key-value-in-a-multidimensional-array-in-php subarray key value results The key there is that search_r takes its fourth parameter by reference rather than by value the ampersand..
How to encrypt/decrypt data in php? http://stackoverflow.com/questions/10916284/how-to-encrypt-decrypt-data-in-php algorithm 2y for Blowfish the cost factor a factor of 13 takes roughly 0.40s on a 3GHz machine and the salt of 22 characters...
Achieve hierarchy, Parent/Child Relationship in an effective and easy way http://stackoverflow.com/questions/11064913/achieve-hierarchy-parent-child-relationship-in-an-effective-and-easy-way by fetching data from the data base. Create a method which takes the parent id as parameter and returns its child nodes if present..
Efficient JPEG Image Resizing in PHP http://stackoverflow.com/questions/12661/efficient-jpeg-image-resizing-in-php on small under 2 MB photos and the entire resize operation takes less than a second on the server. However the site will eventually..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php arduous. Rewriting a larger code base at once however takes time. Raison d'礙tre for this intermediate alternative Equivalent..
Best XML Parser for PHP [duplicate] http://stackoverflow.com/questions/188414/best-xml-parser-for-php improve this question I would have to say SimpleXML takes the cake because it is firstly an extension written in C and.. in C and is very fast. But second the parsed document takes the form of a PHP object. So you can query like root myElement..
http://stackoverflow.com/questions/2832010/what-is-output-buffering on output buffering alone decreases the amount of time it takes to download and render our HTML because it's not being sent..
Passing $_POST values with cURL http://stackoverflow.com/questions/28395/passing-post-values-with-curl to note that curl_setopt handle CURLOPT_POSTFIELDS data takes the data in two formats and that this determines how the post..
Robust and Mature HTML Parser for PHP [duplicate] http://stackoverflow.com/questions/292926/robust-and-mature-html-parser-for-php and it can do XPath queries . It is based on libxml . It takes some time to get productive with DOM but that time is well worth..
How can I create friendly URLs with .htaccess? http://stackoverflow.com/questions/3033407/how-can-i-create-friendly-urls-with-htaccess ctrl 1 QSA L IfModule This also does not work. It takes me to my default 404.php page. mod_rewrite is enabled and working...
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat of translated program you already don't understand. That takes a huge amount of effort. At the million line level this is simply.. key consideration is size of code to be translated. It takes a lot of energy to build a working robust translator even with..
How do you parse and process HTML/XML in PHP? http://stackoverflow.com/questions/3577641/how-do-you-parse-and-process-html-xml-in-php and it can do XPath queries . It is based on libxml . It takes some time to get productive with DOM but that time is well worth..
How to parse HTML with PHP? [duplicate] http://stackoverflow.com/questions/3650125/how-to-parse-html-with-php and it can do XPath queries . It is based on libxml . It takes some time to get productive with DOM but that time is well worth..
Insert/update helper function using PDO http://stackoverflow.com/questions/3773406/insert-update-helper-function-using-pdo values This may not be perfect and could use tweaking. It takes into account that dbh is setup with a PDO Connection. Pending..
php execute a background process http://stackoverflow.com/questions/45953/php-execute-a-background-process such an action without the user being aware of the time it takes for the copy to complete. Any suggestions would be much appreciated...
A simple program to CRUD node and node values of xml file http://stackoverflow.com/questions/4906073/a-simple-program-to-crud-node-and-node-values-of-xml-file file I decided to save setting in xml file since field takes only one value. My XML file is like xml version 1.0 encoding..
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 a password in PHP See below for a strong class that takes care of everything for you What is the safest algorithm to encrypt.. and still fairly fast an encryption and decryption cycle takes about 1 2 second on my machine . Now as to point 3 from the..
Efficient JPEG Image Resizing in PHP http://stackoverflow.com/questions/12661/efficient-jpeg-image-resizing-in-php sourcefile endfile thumbwidth thumbheight quality Takes the sourcefile path to image.jpg and makes a thumbnail from..
Converting HTML to PDF (not PDF to HTML) using PHP http://stackoverflow.com/questions/1403820/converting-html-to-pdf-not-pdf-to-html-using-php to other works well For each library I have problems like Takes a long time more than five minutes to convert 30 HTML pages..
What is the most accurate way to retrieve a user's correct IP address in PHP? http://stackoverflow.com/questions/1634782/what-is-the-most-accurate-way-to-retrieve-a-users-correct-ip-address-in-php the best guess of the client's actual IP address. Takes into account numerous HTTP proxy headers due to variations in..
What is your preferred php deployment strategy? [closed] http://stackoverflow.com/questions/425692/what-is-your-preferred-php-deployment-strategy server if they pass continue. Phing build script is ran Takes down production server switching the domain to an Under construction..
Remove a string from the beginning of a string http://stackoverflow.com/questions/4517067/remove-a-string-from-the-beginning-of-a-string str 0 strlen prefix prefix str substr str strlen prefix Takes 0.0369 ms 0.000 036 954 seconds And with prefix 'bla_' str 'bla_string_bla_bla_bla'.. str preg_replace ' ^' . preg_quote prefix ' ' . ' ' '' str Takes 0.1749 ms 0.000 174 999 seconds the 1st run compiling and 0.0510..
Can you convert the output of php crypt() to valid MD5? http://stackoverflow.com/questions/461800/can-you-convert-the-output-of-php-crypt-to-valid-md5 base 16 format you're expecting which couldn't be easier. Takes an input in base 256 and encodes it to base 16 using the Hex.. but to allow for direct input of output from crypt. Takes a 22 byte crypt base 64 hash and converts it to base 16 If the..
RegExp in preg_match function returning browser error http://stackoverflow.com/questions/7620910/regexp-in-preg-match-function-returning-browser-error though they're turned on. function parseAPIResults results Takes results from getAPIResults returns array. pattern ' . n ' resultsArray..
|