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php Programming Glossary: trueBest 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 iv . mcrypt_encrypt MCRYPT_RIJNDAEL_256 hash 'sha256' key true string MCRYPT_MODE_CBC iv To Decrypt data base64_decode encrypted.. rtrim mcrypt_decrypt MCRYPT_RIJNDAEL_256 hash 'sha256' key true substr data mcrypt_get_iv_size MCRYPT_RIJNDAEL_256 MCRYPT_MODE_CBC..
Simplest PHP example for retrieving user_timeline with Twitter API version 1.1 http://stackoverflow.com/questions/12916539/simplest-php-example-for-retrieving-user-timeline-with-twitter-api-version-1-1 curl_close ch if output tweets json_decode output true foreach tweets as tweet print_r tweet How can I get the user_timeline..
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 regexp tester . EDIT answer to the first comment. It's true that I did not think about the hopefully few people using single..
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 sort. function combSort array array gap count array swap true while gap 1 swap if gap 1 gap 1.25 swap false i 0 while i gap.. array i array i gap array array i gap array i swap true i return array Merge sort In computer science a merge sort..
“Warning: Cannot modify header information - headers already sent by” error [duplicate] http://stackoverflow.com/questions/1912029/warning-cannot-modify-header-information-headers-already-sent-by-error session_start MM_authorizedUsers MM_donotCheckaccess true Restrict Access To Page Grant or deny access to this page function.. Explode strGroups if in_array UserName arrUsers isValid true Or you may restrict access to only certain users based on their.. on their username. if in_array UserGroup arrGroups isValid true if strUsers true isValid true return isValid MM_restrictGoTo..
Using a regular expression to validate an email address http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address about whether the person entering the address is its true owner. People sign others up to mailing lists this way all the..
How do I catch a PHP Fatal Error http://stackoverflow.com/questions/277224/how-do-i-catch-a-php-fatal-error errstr errfile errline trace print_r debug_backtrace false true content table thead bgcolor '#c8c8c8' th Item th th Description..
Simple “Long Polling” example code? http://stackoverflow.com/questions/333664/simple-long-polling-example-code it complete or errors .ajax type GET url msgsrv.php async true If set to non async browser shows page as Loading.. cache false..
php execute a background process http://stackoverflow.com/questions/45953/php-execute-a-background-process sprintf ps d pid if count preg_split n result 2 return true catch Exception e return false share improve this answer..
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 if PHP_VERSION '5' bytes . md5 this randomState true else bytes . pack 'H ' md5 this randomState bytes substr bytes..
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php for the duration of the ajax request inputs.prop disabled true fire off the request to form.php request .ajax url form.php..
http://stackoverflow.com/questions/5166087/php-global-in-functions share improve this question Globals are evil This is true for the global keyword as well as everything else that reaches..
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 started more than 30 minutes ago session_regenerate_id true change session ID for the current session an invalidate old..
http://stackoverflow.com/questions/603201/using-comet-with-php hundreds or thousands of simultaneous connections. Is this true Or is it something that can be configured around php comet..
How to calculate the difference between two dates using PHP? http://stackoverflow.com/questions/676824/how-to-calculate-the-difference-between-two-dates-using-php invert false if one two list one two array two one invert true key array y m d h i s a array_combine key array_map intval explode..
Send email using GMail SMTP server from PHP page http://stackoverflow.com/questions/712392/send-email-using-gmail-smtp-server-from-php-page array 'host' 'ssl smtp.gmail.com' 'port' '465' 'auth' true 'username' 'johndoe@gmail.com' 'password' 'passwordxxx' mail..
Secure random number generation in PHP http://stackoverflow.com/questions/1182584/secure-random-number-generation-in-php useless CRLF by hashing... if pr_bits pr_bits md5 pr_bits TRUE catch Exception ex echo 'Exception ' . ex getMessage if strlen..
codeigniter multiple file upload http://stackoverflow.com/questions/1908247/codeigniter-multiple-file-upload Remove white spaces in the name if CI upload remove_spaces TRUE CI upload file_name preg_replace s _ CI upload file_name .. file_name if CI upload file_name FALSE error_hold i TRUE Move the file to the final destination To deal with different.. as images or other file types. if CI upload xss_clean TRUE CI upload do_xss_clean if error_hold i error_upload TRUE..
http://stackoverflow.com/questions/2063480/the-3-different-equals operator . a b Assign Sets a to be equal to b. a b Equal TRUE if a is equal to b. a b Identical TRUE if a is equal to b and.. to b. a b Equal TRUE if a is equal to b. a b Identical TRUE if a is equal to b and they are of the same type. introduced..
How do I make a request using HTTP basic authentication with PHP curl? http://stackoverflow.com/questions/2140419/how-do-i-make-a-request-using-http-basic-authentication-with-php-curl payloadName curl_setopt process CURLOPT_RETURNTRANSFER TRUE return curl_exec process curl_close process share improve..
List of Big-O for PHP functions http://stackoverflow.com/questions/2473989/list-of-big-o-for-php-functions rand 0 i 1 benchmark array lookups start microtime TRUE foreach test_indexes as test_index value array test_index unset.. value array test_index unset value stop microtime TRUE unset array test_indexes test_index printf d 1.15f n i stop..
PHP & MySQL: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given http://stackoverflow.com/questions/2546314/php-mysql-mysqli-num-rows-expects-parameter-1-to-be-mysqli-result-boolean VALUES ' user_id' ' about_me' ' interests' if dbc TRUE dbc mysqli_query mysqli UPDATE profile SET about_me ' about_me'..
Sanitizing strings to make them URL and filename safe? http://stackoverflow.com/questions/2668854/sanitizing-strings-to-make-them-url-and-filename-safe string string the string to clean @param bool is_filename TRUE will allow additional filename characters @return string function..
Simplify PHP DOM XML parsing - how? http://stackoverflow.com/questions/3405117/simplify-php-dom-xml-parsing-how id attribute. Setup dom new DOMDocument dom formatOutput TRUE dom preserveWhiteSpace FALSE dom loadXML ' pages ' How to set.. page2 setAttribute 'id' 'p2' page2 setIdAttribute 'id' TRUE page2 appendChild dom createElement 'product' 'bar1' page2 appendChild..
How should I choose an authentication library for CodeIgniter? http://stackoverflow.com/questions/346980/how-should-i-choose-an-authentication-library-for-codeigniter coded strings reCAPTCHA supported but optional Recommended TRUE random salt generation e.g. using random.org or random.irb.hr..
http://stackoverflow.com/questions/3519939/make-curl-follow-redirects www form urlencoded curl_setopt ch CURLOPT_FOLLOWLOCATION TRUE return curl_getinfo ch CURLINFO_EFFECTIVE_URL This however returns.. false curl_setopt ch CURLOPT_RETURNTRANSFER TRUE a curl_exec ch if preg_match '#Location . #' a r l trim r 1..
Parsing JSON object in PHP using json_decode http://stackoverflow.com/questions/4035742/parsing-json-object-in-php-using-json-decode json file_get_contents url data json_decode json TRUE echo data 0 weather weatherIconUrl 0 value This is some of the.. instead json file_get_contents url data json_decode json TRUE The TRUE returns an array instead of an object. share improve.. json file_get_contents url data json_decode json TRUE The TRUE returns an array instead of an object. share improve this answer..
Easy way to test a URL for 404 in PHP? http://stackoverflow.com/questions/408405/easy-way-to-test-a-url-for-404-in-php curl_init url curl_setopt handle CURLOPT_RETURNTRANSFER TRUE Get the HTML or whatever is linked in url. response curl_exec..
http://stackoverflow.com/questions/4343596/parsing-json-file-with-php new RecursiveArrayIterator json_decode json TRUE RecursiveIteratorIterator SELF_FIRST foreach jsonIterator as..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc how to save information about the book which has a value TRUE in field book taken and knows that it should be associated with..
Displaying a table in PHP with repeated columns http://stackoverflow.com/questions/11528436/displaying-a-table-in-php-with-repeated-columns in memcached or storing calculated result in database. True we are grouping data from different side but you assume that..
How can I scrape website content in PHP from a website that requires a cookie login? http://stackoverflow.com/questions/13210140/how-can-i-scrape-website-content-in-php-from-a-website-that-requires-a-cookie-lo cookiefile remains empty . curl_setopt ch CURLOPT_NOBODY True You may want to change User Agent here too curl_setopt ch CURLOPT_COOKIEFILE.. next_url ...of next_url... CURLOPT_BINARYTRANSFER True ...as binary... CURLOPT_RETURNTRANSFER True ...into ret... CURLOPT_FOLLOWLOCATION.. True ...as binary... CURLOPT_RETURNTRANSFER True ...into ret... CURLOPT_FOLLOWLOCATION True ...following redirections.....
http://stackoverflow.com/questions/137487/null-vs-false-vs-0-in-php a difference between DebugMode False set to off DebugMode True set to on and DebugMode Null not set at all will lead to hard..
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 array i 1 if array i array i 1 return False return True Radix sort In computer science radix sort is a non comparative..
What is better in a foreach loop… using the & symbol or reassigning based on key? http://stackoverflow.com/questions/17459521/what-is-better-in-a-foreach-loop-using-the-symbol-or-reassigning-based-on-k in every way I feel compelled to post an answer here. True looping by reference is more performant but it isn't without..
How to parse SOAP response without SoapClient http://stackoverflow.com/questions/3928350/how-to-parse-soap-response-without-soapclient iadult 0 iadult sname Ladies Protest Zekke Jacket True Black sname sawdeeplink http www.awin1.com pclick.php p 49338340..
Is there any way to detect strings like putjbtghguhjjjanika? http://stackoverflow.com/questions/6297991/is-there-any-way-to-detect-strings-like-putjbtghguhjjjanika Gibberish Detector PHP my name is rob and i like to hack True is this thing working True i hope so True t2 chhsdfitoixcv False.. name is rob and i like to hack True is this thing working True i hope so True t2 chhsdfitoixcv False ytjkacvzw False yutthasxcvqer.. i like to hack True is this thing working True i hope so True t2 chhsdfitoixcv False ytjkacvzw False yutthasxcvqer False seems..
uploaded file type check by PHP http://stackoverflow.com/questions/6755192/uploaded-file-type-check-by-php image PNG OR f_type image GIF error False else error True but some users complain they get error while uploading any type..
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