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php Programming Glossary: numberHow can an SQL query return data from multiple tables http://stackoverflow.com/questions/12475850/how-can-an-sql-query-return-data-from-multiple-tables out for Cartesian joins AKA Oh the misery There are a number of ways to retrieve data from multiple tables in a database... be using ANSI 92 join syntax. This may be different to a number of other tutorials out there which use the older ANSI 89 syntax.. data that he asks for at the drop of a hat. I have made a number of lookup tables that will be used by the final table. This..
Reference - What does this error mean in PHP? http://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php What does this error mean in PHP What is this This is a number of answers about warnings errors and notices you might encounter..
The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead http://stackoverflow.com/questions/13944956/the-mysql-extension-is-deprecated-and-will-be-removed-in-the-future-use-mysqli any installation effort. They differ slightly but offer a number of advantages over the old extension including API support for..
Simple “Long Polling” example code? http://stackoverflow.com/questions/333664/simple-long-polling-example-code HTTP 1.0 404 Not Found die Send a string after a random number of seconds 2 10 sleep rand 2 10 echo Hi Have a random number.. of seconds 2 10 sleep rand 2 10 echo Hi Have a random number . rand 1 10 Note With a real site running this on a regular..
Reference - What does this symbol mean in PHP? http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php use apples since first you want to display the current number of apples and then you want to subtract one from it. You can..
Secure hash and salt for PHP passwords http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords and safety Also I'd prefer the result to have a constant number of characters. The hashing mechanism must be available in PHP.. require at least 1 upper case letter 1 lower case letter a number and a symbol. This will improve the entropy of the password.. a password policy of X length with X many letters numbers symbols etc can actually reduce entropy by making the password..
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 which is scalable with hardware via a configurable number of rounds . Its slowness and multiple rounds ensures that an..
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 session.gc_maxlifetime specifies the number of seconds after which data will be seen as 'garbage' and cleaned..
Able to see a variable in print_r()'s output, but not sure how to access it in code http://stackoverflow.com/questions/6322084/able-to-see-a-variable-in-print-rs-output-but-not-sure-how-to-access-it-in-c and putting the key in there. The key in my example is a number 0 . And as the value of that array entry is an object again..
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 to convert two dates to unix time and then calculate the number of seconds between them. From this it's rather easy to calculate..
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result http://stackoverflow.com/questions/795746/warning-mysql-fetch-array-supplied-argument-is-not-a-valid-mysql-result
unserialize() [function.unserialize]: Error at offset http://stackoverflow.com/questions/10152904/unserialize-function-unserialize-error-at-offset data1 Output Diffrence 9 7 ORD number 57 55 Line Number 315 Section Data1 pen s 5 image s 19 C fakepath100.jpg Section.. ORD number ord @ data1 i ord @ data2 i PHP_EOL echo t Line Number i . PHP_EOL start i 20 start start 0 0 start length 40 point..
How to make a calculator in PHP? http://stackoverflow.com/questions/12692727/how-to-make-a-calculator-in-php true public function isOpen return this value ' ' class Number extends TerminalExpression public function operate Stack stack.. return value elseif is_numeric value return new Number value elseif value ' ' return new Addition value elseif value..
sending email with gmail smtp with codeigniter email library http://stackoverflow.com/questions/1555145/sending-email-with-gmail-smtp-with-codeigniter-email-library 465 Connection timed out Filename libraries Email.php Line Number 1641 Using PORT 25 587 I got this error A PHP Error was encountered.. func 119 reason 252 Filename libraries Email.php Line Number 1641 I don't want to use phpmailer now. Actually I have tried..
http://stackoverflow.com/questions/1773698/rgb-to-hsv-in-php something else php function RGB_TO_HSV R G B RGB Values Number 0 255 HSV Results Number 0 1 HSL array var_R R 255 var_G G.. RGB_TO_HSV R G B RGB Values Number 0 255 HSV Results Number 0 1 HSL array var_R R 255 var_G G 255 var_B B 255 var_Min min..
AJAX request callback using jQuery http://stackoverflow.com/questions/17973386/ajax-request-callback-using-jquery head body table width 800 border 1 tr td align center Number To Send br input type text id numSend size 40 style border 2px.. size 40 style border 2px solid black td td align center Number Returned br input type text id numReturn size 40 readonly td.. tr td align center colspan 4 input type button value Get Number id getNum td tr table script document .ready function '#getNum'..
Cannot modify header information - headers already sent, Why its happening [duplicate] http://stackoverflow.com/questions/1827314/cannot-modify-header-information-headers-already-sent-why-its-happening header 'Location index.php' else script alert Mobile Number Already Registered script php html share improve this question..
mysql_fetch_array() expects parameter 1 to be resource problem [duplicate] http://stackoverflow.com/questions/2697438/mysql-fetch-array-expects-parameter-1-to-be-resource-problem Students td tr td width 30 height 35 font size 2 I D Number td td width 30 input name idnum onkeypress return isNumberKey.. Number td td width 30 input name idnum onkeypress return isNumberKey event type text maxlength 5 id 'numbers' value php echo _GET.. 2 Year td td width 30 input name yr onkeypress return isNumberKey event type text maxlength 5 id 'numbers' value php echo row..
Is there an easy way to convert a number to a word in PHP? http://stackoverflow.com/questions/277569/is-there-an-easy-way-to-convert-a-number-to-a-word-in-php I place it here and re license under CC Wiki php English Number Converter Collection of PHP functions to convert a number into.. freely and modify it however you want. function convertNumber number list integer fraction explode . string number output..
http://stackoverflow.com/questions/5576619/php-redirect-with-post-data their billing detail. Page B process.php Generate Invoice Number and store customer detail in database Page C thirdparty.com..
http://stackoverflow.com/questions/7775968/unique-ips-in-a-voting-system this question The Unobtainably Perfect Unique Govt Number User votes using a verifiable unique identifier like a social..
Convert seconds into days, hours, minutes and seconds http://stackoverflow.com/questions/8273804/convert-seconds-into-days-hours-minutes-and-seconds array containing those values @param integer inputSeconds Number of seconds to parse @return array function secondsToTime inputSeconds..
To understand an array in PHP when given the other variable in the array http://stackoverflow.com/questions/1281007/to-understand-an-array-in-php-when-given-the-other-variable-in-the-array 'question_id' tags_and_Qid 'tag' echo n nITERATION NUMBER IS . i The code is buggy here For instance we get 9 iterations..
http://stackoverflow.com/questions/13111396/access-google-calendar-events-from-with-service-account-error-access-den google calendar using Service account. This is my code NUMBER is replace by the correct value take on Google API Console... contrib Google_CalendarService.php' const CLIENT_ID ' NUMBER .apps.googleusercontent.com' const SERVICE_ACCOUNT_NAME ' NUMBER.. .apps.googleusercontent.com' const SERVICE_ACCOUNT_NAME ' NUMBER @developer.gserviceaccount.com' const MY_EMAIL ' MY NAME @gmail.com'..
Errors appearing in mysqli code and call_user_func_array() http://stackoverflow.com/questions/14544657/errors-appearing-in-mysqli-code-and-call-user-func-array THEN DEPENDING ON OPTIONS CHOSEN IN STUDENT AND QUESTION NUMBER DROP DOWN MENU selectedstudentanswerqry SELECT StudentAlias..
http://stackoverflow.com/questions/1939689/sending-sms-from-php as simple as this http api.clickatell.com http sendmsg to NUMBER msg Message Body Here Clickatell API Guide The SMTP method consists..
Compare group of tags to find similarity/score with PHP/MySQL http://stackoverflow.com/questions/3446308/compare-group-of-tags-to-find-similarity-score-with-php-mysql want need to... SELECT sourcePost.id targetPost.id COUNT NUMBER OF IDENTICAL TAGS REF GROUPING OF sourcePost.id and targetPost.id..
How to uniquely identify a computer? http://stackoverflow.com/questions/5048066/how-to-uniquely-identify-a-computer Is there any way to 'grab' some personalized ID INFO NAME NUMBER DATA etc. Anything just to differentiate and recognize two or..
MySQL: How to COUNT the number of rows returned by a Complicated Query http://stackoverflow.com/questions/7148713/mysql-how-to-count-the-number-of-rows-returned-by-a-complicated-query get it and I've tried everything. How can I just get the NUMBER OF ROWS returned by this query SELECT Alias1 . Alias2 . FROM..
.htaccess shorten URL using php $_GET http://stackoverflow.com/questions/9649636/htaccess-shorten-url-using-php-get my page from mydomain.com mixtape.php mixid WHATEVER NUMBER To mydomain.com m WHATEVER NUMBER Now usually this wouldn't.. mixid WHATEVER NUMBER To mydomain.com m WHATEVER NUMBER Now usually this wouldn't be much of an issue for me to figure.. now only be used for URLS like mydomain.com m WHATEVER NUMBER The first line is a condition that the incoming URL must start..
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