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php Programming Glossary: correctCan't use method return value in write context http://stackoverflow.com/questions/1075534/cant-use-method-return-value-in-write-context unnecessary coding practices See @porneL's answer for the correct way. Note #2 I endorse the suggestions to use @porneL's answer..
How to properly set up a PDO connection http://stackoverflow.com/questions/11369360/how-to-properly-set-up-a-pdo-connection is not the way I do it or I might just not get the answers correctly. Anyway I've never thought about it because the way I do it.. require 'sessions.php' I know there's a better or more correct way to include classes but can't remember what it was. Haven't..
Use global variables in a class http://stackoverflow.com/questions/11923272/use-global-variables-in-a-class php sql class oop share improve this question The correct way to solve this would be to inject the database handle into.. fast. Some people may think the Singleton pattern is the correct way to get access to a database object but as it should be clear..
How can an SQL query return data from multiple tables http://stackoverflow.com/questions/12475850/how-can-an-sql-query-return-data-from-multiple-tables goes wrong with them as well as of course showing how to correct them. The first table is simply a color listing so that we know.. and contain the information we need and use a join that correctly identifies what columns to join on. ERROR 1052 23000 Column.. Sports 4 rows in set 0.00 sec Damn although the table was correctly joined and the related columns were linked we forgot to pull..
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 username password I am certain that the arguments are correct and this exact code has been working for years without problem...
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 is the most accurate way to retrieve a user's correct IP address in PHP I know there are a plethora of _SERVER variables..
Accessing @attribute from SimpleXML http://stackoverflow.com/questions/1652128/accessing-attribute-from-simplexml object. When I var_dump the entire object I get the correct output and when I var_dump the rest of the object the nested.. var_dump the rest of the object the nested tags I get the correct output but when I follow the docs and var_dump xml OFFICE '@attributes'..
PHP Parse/Syntax Errors; and How to solve them? http://stackoverflow.com/questions/18050071/php-parse-syntax-errors-and-how-to-solve-them least from the stylistic viewpoint. If code blocks are incorrectly closed or nested you may need to investigate even further.. strings identifiers directly following each other are incorrect in most contexts. Whitespace is your friend . Follow any coding.. . Add newlines between code you can yourself identify as correct the parts you're unsure about and the one PHP already complains..
Reading/Writing a MS Word file in PHP http://stackoverflow.com/questions/188452/reading-writing-a-ms-word-file-in-php have to ensure that the Word documents are saved in the correct format it's called Word 2003 XML Document in Word 2007 . For..
How to prevent XSS with HTML/PHP? http://stackoverflow.com/questions/1996122/how-to-prevent-xss-with-html-php to the browser that came from the user input. The correct way to use this function is something like this echo htmlspecialchars..
Using a regular expression to validate an email address http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address a regular expression that validates MOST email addresses correctly assuming they don't use an IP address as the server part... patterns in Perl PCRE and PHP can all manage to correctly parse RFC 5322 without a hitch . Python and C# should also.. A state engine for the purpose can both validate and even correct e mail addresses that would otherwise be considered invalid..
PHP tutorial that is security-, accuracy- and maintainability-conscious? [closed] http://stackoverflow.com/questions/2119083/php-tutorial-that-is-security-accuracy-and-maintainability-conscious example should be using htmlspecialchars correctly. This should not be introduced as an afterthought in a separate.. queries. If SQL escaping is used it should be correct escaping such as mysql_real_escape_string if the database is.. inside another string and treat escaping as a matter of correctness not merely of security. That is to say there is no reason..
Correct content type HTTP header for JSON [duplicate] http://stackoverflow.com/questions/267546/correct-content-type-http-header-for-json This question already has an answer here What is the correct JSON content type 23 answers I've searched around and..
Robust and Mature HTML Parser for PHP [duplicate] http://stackoverflow.com/questions/292926/robust-and-mature-html-parser-for-php CSS and Javascript Sort attributes change character case correct indentation etc. Extensible Parsing documents using callbacks..
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 CSS and Javascript Sort attributes change character case correct indentation etc. Extensible Parsing documents using callbacks..
How to parse HTML with PHP? [duplicate] http://stackoverflow.com/questions/3650125/how-to-parse-html-with-php CSS and Javascript Sort attributes change character case correct indentation etc. Extensible Parsing documents using callbacks..
How to check if an email address exists without sending an email? http://stackoverflow.com/questions/565504/how-to-check-if-an-email-address-exists-without-sending-an-email for you Can you tell if an email customer user enters is correct exists Thanks php email smtp telnet email validation share..
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 off by an hour at most but except for that it should be correct. php Calculate differences between two dates with precise semantics...
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php a bad practice Use case for output buffering as the correct solution to headers already sent But it worked on the other..
It cannot find the correct email address in the database http://stackoverflow.com/questions/12182225/it-cannot-find-the-correct-email-address-in-the-database instead of echoing the message You have entered in the Correct Email Address it echos the complete opposite message and echos.. strstr email @ strstr email . echo You have entered in the Correct Email Address else echo You entered in the Wrong Email Address..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php the order of filtering was in exactly the wrong order. Correct order would have been deprecatedly stripslashes as the innermost..
Why should I use bitwise/bitmask in PHP? http://stackoverflow.com/questions/1380045/why-should-i-use-bitwise-bitmask-in-php from using the first code instead of the second php Correct the variables stored in array. @param integer mask Integer of..
Unexpected results when working with very big integers on interpreted languages http://stackoverflow.com/questions/18046347/unexpected-results-when-working-with-very-big-integers-on-interpreted-languages correct answer can be calculated using 1 2 ... n n n 1 2 Correct answer 500000000500000000 so I decided to try another language...
PHP Opcode Caching/Zend Acceleration and include_once vs. require_once http://stackoverflow.com/questions/209728/php-opcode-caching-zend-acceleration-and-include-once-vs-require-once sort of what realpath does to check if the file exists. Correct me if I am wrong but APC has optimizations especially for this..
How can I catch a “catchable fatal error” on PHP type hinting? http://stackoverflow.com/questions/2468487/how-can-i-catch-a-catchable-fatal-error-on-php-type-hinting function method_a ClassB b class ClassB class ClassWrong Correct usage a new ClassA a method_a new ClassB producing error a new..
Correct content type HTTP header for JSON [duplicate] http://stackoverflow.com/questions/267546/correct-content-type-http-header-for-json content type HTTP header for JSON duplicate This question already..
Facebook graph API - OAuth Token http://stackoverflow.com/questions/2697258/facebook-graph-api-oauth-token code Don't use like that http www.Redirect.com Correct Url is http www.Redirect.com Hope it helps. share improve this..
http://stackoverflow.com/questions/2921469/php-mutual-exclusion-mutex that the file stats.php is changed and load the new one. Correct php mutex mutual exclusion share improve this question ..
What's the difference between :: (double colon) and -> (arrow) in PHP? http://stackoverflow.com/questions/3173501/whats-the-difference-between-double-colon-and-arrow-in-php and double colons is used for functions for classes. Correct Is the assignment operator only used to assign data within an..
Warning: Cannot modify header information - headers already sent [duplicate] http://stackoverflow.com/questions/3190833/warning-cannot-modify-header-information-headers-already-sent mysql_fetch_array result if ePassword row 'password' echo Correct setcookie loggedIn true time 1000000000 setcookie logUsername..
Facebook Graph API PHP SDK posting on page as page http://stackoverflow.com/questions/4055440/facebook-graph-api-php-sdk-posting-on-page-as-page 'system' 'facebook_login' apiid row 'value' Correct apiid row this ConfigurationItem findByCatKeyItemKey 'system'.. 'system' 'facebook_pass' secret row 'value' Correct secret key facebook new Facebook array 'appId' apiid 'secret'..
Correct indentation of HTML and PHP using Vim http://stackoverflow.com/questions/459478/correct-indentation-of-html-and-php-using-vim indentation of HTML and PHP using Vim I've been using Vim for..
How to limit file upload type file size in PHP? http://stackoverflow.com/questions/9153224/how-to-limit-file-upload-type-file-size-in-php they violate one of these rules. There are four scenarios Correct Size Correct Type working Correct Size INCORRECT Type working.. one of these rules. There are four scenarios Correct Size Correct Type working Correct Size INCORRECT Type working INCORRECT Size.. There are four scenarios Correct Size Correct Type working Correct Size INCORRECT Type working INCORRECT Size Correct Type not..
Action View Helper in Zend - Work around? http://stackoverflow.com/questions/941216/action-view-helper-in-zend-work-around framework zend form share improve this question The Correct way to work around the action view helper as I stated in the..
Magento - Redirect Customer from Observer Method http://stackoverflow.com/questions/9749005/magento-redirect-customer-from-observer-method php magento redirect share improve this question tl dr Correct observer code at the bottom. A note before I answer Make sure..
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