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php Programming Glossary: falseHow to properly set up a PDO connection http://stackoverflow.com/questions/11369360/how-to-properly-set-up-a-pdo-connection instance setAttribute PDO ATTR_EMULATE_PREPARES false return instance factory new StructureFactory provider Then in..
Warning: mysql_fetch_* expects parameter 1 to be resource, boolean given error [duplicate] http://stackoverflow.com/questions/11674312/warning-mysql-fetch-expects-parameter-1-to-be-resource-boolean-given-error passing it to mysql_fetch_array . You'll find that it's false because the query failed. See the mysql_query documentation..
How to validate an email address in PHP [duplicate] http://stackoverflow.com/questions/12026842/how-to-validate-an-email-address-in-php catch wrong emailadresses and and the same time don't have false positives is something no mortal can do. Check out this list..
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 swap true while gap 1 swap if gap 1 gap 1.25 swap false i 0 while i gap count array if array i array i gap swapping..
Using a regular expression to validate an email address http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address that their perfectly valid e mail address is invalid a false positive because your regular expression can't handle it is..
innerHTML in PHP's DomDocument? http://stackoverflow.com/questions/2087103/innerhtml-in-phps-domdocument Example php dom new DOMDocument dom preserveWhiteSpace false dom formatOutput true dom load html_string domTable dom getElementsByTagName..
Convert one date format into another in PHP http://stackoverflow.com/questions/2167916/convert-one-date-format-into-another-in-php m d h i s' works middle strtotime old_date returns bool false new_date date 'Y m d H i s' middle returns 1970 01 01 00 00..
How do I catch a PHP Fatal Error http://stackoverflow.com/questions/277224/how-do-i-catch-a-php-fatal-error errno errstr errfile errline trace print_r debug_backtrace false true content table thead bgcolor '#c8c8c8' th Item th th Description..
mysql_fetch_array() expects parameter 1 to be resource, boolean given in select http://stackoverflow.com/questions/2973202/mysql-fetch-array-expects-parameter-1-to-be-resource-boolean-given-in-select passing it to mysql_fetch_array . You'll find that it's false because the query failed. See the mysql_query documentation..
Simple “Long Polling” example code? http://stackoverflow.com/questions/333664/simple-long-polling-example-code If set to non async browser shows page as Loading.. cache false timeout 50000 Timeout in ms success function data called when..
How should I choose an authentication library for CodeIgniter? http://stackoverflow.com/questions/346980/how-should-i-choose-an-authentication-library-for-codeigniter back doors wide open you shouldn't delude yourself into a false sense of security by bolting the front. Moreover if you're serious..
php execute a background process http://stackoverflow.com/questions/45953/php-execute-a-background-process
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 input this getSalt if strlen hash 13 return hash return false public function verify input existingHash hash crypt input existingHash..
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php function reenable the inputs inputs.prop disabled false prevent default posting of form event.preventDefault Note Since..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc instance setAttribute PDO ATTR_EMULATE_PREPARES false return instance Creates basic structures which will be used..
php == vs === operator [duplicate] http://stackoverflow.com/questions/589549/php-vs-operator type and the same value. Examples 1 1 true 1 1 true 1 1 false 1 is an integer 1 is a string 1 1 true 1 gets casted to an integer..
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 two unix timestamps. function _date_diff one two invert false if one two list one two array two one invert true key array..
How do the equality (== double equals) and identity (=== triple equals) comparison operators differ? http://stackoverflow.com/questions/80646/how-do-the-equality-double-equals-and-identity-triple-equals-comparis means that they are equal means that they aren't equal. false null array 0 0 0x0 0x0 000 0000 false null array .. they aren't equal. false null array 0 0 0x0 0x0 000 0000 false null array 0 0 0x0 0x0 000 ..
Warning: mysql_fetch_* expects parameter 1 to be resource, boolean given error [duplicate] http://stackoverflow.com/questions/11674312/warning-mysql-fetch-expects-parameter-1-to-be-resource-boolean-given-error FROM Users WHERE UserName LIKE ' username' if result FALSE die mysql_error TODO better error handling while row mysql_fetch_array..
Secure random number generation in PHP http://stackoverflow.com/questions/1182584/secure-random-number-generation-in-php '' Unix Linux platform fp @fopen ' dev urandom' 'rb' if fp FALSE pr_bits . @fread fp 16 @fclose fp MS Windows platform if @class_exists..
create ini file, write values in PHP http://stackoverflow.com/questions/1268378/create-ini-file-write-values-in-php function write_ini_file assoc_arr path has_sections FALSE content if has_sections foreach assoc_arr as key elem content..
Mysqli update throwing Call to a member function bind_param() error http://stackoverflow.com/questions/15447133/mysqli-update-throwing-call-to-a-member-function-bind-param-error rowid stmt insert_id stmt close memberMysqli autocommit FALSE function updateColumn memberMysqli query uid value if value.. mysqli function interacting with server and if result is FALSE check mysqli error . It is also very important to convert mysqli..
How can I store my users' passwords safely? http://stackoverflow.com/questions/1581610/how-can-i-store-my-users-passwords-safely require 'PasswordHash.php' pwdHasher new PasswordHash 8 FALSE hash is what you would store in your database hash pwdHasher..
Sanitizing strings to make them URL and filename safe? http://stackoverflow.com/questions/2668854/sanitizing-strings-to-make-them-url-and-filename-safe @return string function sanitize string '' is_filename FALSE Replace all weird characters with dashes string preg_replace..
how to extract data from csv file in php http://stackoverflow.com/questions/2805427/how-to-extract-data-from-csv-file-in-php Example from PHP Manual row 1 if handle fopen test.csv r FALSE while data fgetcsv handle 1000 FALSE num count data echo p num.. fopen test.csv r FALSE while data fgetcsv handle 1000 FALSE num count data echo p num fields in line row br p n row for..
mysql_fetch_array() expects parameter 1 to be resource, boolean given in select http://stackoverflow.com/questions/2973202/mysql-fetch-array-expects-parameter-1-to-be-resource-boolean-given-in-select FROM Users WHERE UserName LIKE ' username' if result FALSE die mysql_error TODO better error handling while row mysql_fetch_array..
Import CSV file directly into MySQL http://stackoverflow.com/questions/4143938/import-csv-file-directly-into-mysql like path yourfile.csv row 1 if handle fopen path r FALSE while data fgetcsv handle 1000 FALSE row data_entries data.. handle fopen path r FALSE while data fgetcsv handle 1000 FALSE row data_entries data fclose handle this you'll have to..
Call to a member function bind_param() on a non-object http://stackoverflow.com/questions/4488035/call-to-a-member-function-bind-param-on-a-non-object successfully prepare the statement PDO prepare returns FALSE or emits PDOException depending on error handling . You should..
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 ' dev urandom' hRand @fopen ' dev urandom' 'rb' FALSE bytes fread hRand count fclose hRand if strlen bytes count bytes..
Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in [duplicate] http://stackoverflow.com/questions/5473981/warning-mysql-fetch-array-expects-parameter-1-to-be-resource-boolean-given-i not producing a query resource but instead producing FALSE. To reveal what your dynamically generated query looks like..
Youtube API - Extract video ID http://stackoverflow.com/questions/6556559/youtube-api-extract-video-id URL @param string url @return string Youtube video id or FALSE if none found. function youtube_id_from_url url pattern ' ^#..
Ignore html tags in preg_replace http://stackoverflow.com/questions/8193327/ignore-html-tags-in-preg-replace better I'm not a super xpath pro ' contains . '. search.' FALSE contains . '. search.' ..' search contains the text to search.. the search text r xp query ' contains . '. search.' FALSE contains . '. search.' ..' anchor if r throw new Exception 'XPath.. range new TextRange textNodes ranges array while FALSE start strpos range search base range split start range base..
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 only access page to get a session going. Change to False if it is not enough you'll see that cookiefile remains empty.. and scrape with GET method foreach array CURLOPT_POST False We GET... CURLOPT_NOBODY False ...the body... CURLOPT_URL next_url.. foreach array CURLOPT_POST False We GET... CURLOPT_NOBODY False ...the body... CURLOPT_URL next_url ...of next_url... CURLOPT_BINARYTRANSFER..
file_get_contents behind a proxy? http://stackoverflow.com/questions/1336262/file-get-contents-behind-a-proxy aContext sFile file_get_contents http www.google.com False cxContext echo sFile Of course remplacing the IP and Port of.. aContext sFile file_get_contents http www.google.com False cxContext echo sFile Same thing about IP and Port and this time..
http://stackoverflow.com/questions/137487/null-vs-false-vs-0-in-php vs. False vs. 0 in PHP I am told that good developers can spot utilize.. can spot utilize the difference between Null and False and 0 and all the other good nothing entities. What is the difference.. PHP Null means nothing . The var has not been initialized. False means not true in a boolean context . Used to explicitely show..
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 if isset array i 1 if array i array i 1 return False return True Radix sort In computer science radix sort is a..
“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 start by assuming the visitor is NOT authorized. isValid False When a visitor has logged into this site the Session variable..
How to fix the session_register() DEPRECATED problem? http://stackoverflow.com/questions/3682615/how-to-fix-the-session-register-deprecated-problem important because the register_globals directive is set to False by default Further This registers a global variable. If you..
How to write file in UTF-8 format? http://stackoverflow.com/questions/4839402/how-to-write-file-in-utf-8-format 'UTF 8' fpath folder d dir fpath while False a d read if a '.' and a '..' npath fpath.' '. a data file_get_contents..
Is there any way to detect strings like putjbtghguhjjjanika? http://stackoverflow.com/questions/6297991/is-there-any-way-to-detect-strings-like-putjbtghguhjjjanika is this thing working True i hope so True t2 chhsdfitoixcv False ytjkacvzw False yutthasxcvqer False seems okay True yay True.. True i hope so True t2 chhsdfitoixcv False ytjkacvzw False yutthasxcvqer False seems okay True yay True share improve..
http://stackoverflow.com/questions/7775968/unique-ips-in-a-voting-system shut 1000's out with shared IPs The Good Thought But False Pretense IP addresses Office buildings 1000's of users on the..
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