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php Programming Glossary: fixReference - What does this error mean in PHP? http://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php encounter while programming PHP and have no clue how to fix. This is also a Community Wiki so everyone is invited to participate.. That is sad because once you understood the root cause fixing the error is trivial. Hence this list tries to explain the.. of this please find your error message below and apply the fix to your code. The answers usually contain further links to investigate..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php interact with the database. Remove the mysql_ function prefix everywhere and replace it with pdo_ . mysql_ connect becomes.. pdo_real_escape_string calls. In particular you should fix any sanitize or clean or filterThis or clean_data functions.. from the deprecated magic_quotes . Which however is best fixed centrally not string by string. Use one of the userland reversal..
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 sourced tutorial on PHP. Why is this happening How can I fix it I understand that it's possible to suppress deprecation errors.. extension which provides all functions named with the prefix mysql_ is officially deprecated as of PHP v5.5.0 and will be.. against its use in new code since June 2011. How can I fix it As the error message suggests there are two other MySQL extensions..
How to convert array to SimpleXML http://stackoverflow.com/questions/1397036/how-to-convert-array-to-simplexml stack overflow root keys and values are swapped you could fix that with array_flip before the array_walk. array_walk_recursive..
Reference - frequently asked questions about PDO [closed] http://stackoverflow.com/questions/15990857/reference-frequently-asked-questions-about-pdo this list please find your question below and apply the fix to your code. It is also a good idea to take a brief look to..
http://stackoverflow.com/questions/336127/calculate-business-days no_remaining_days else edit by Tokes to fix an edge case where the start day was a Sunday and the end day.. weekends between first and last day this is one way to fix it workingDays no_full_weeks 5 if no_remaining_days 0 workingDays..
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat . I'll still have to review the generated code and fix problems. Ideally the translator should flag problematic translations...
PHP: “Notice: Undefined variable” and “Notice: Undefined index” http://stackoverflow.com/questions/4261133/php-notice-undefined-variable-and-notice-undefined-index and there never was a problem. What do I need to do to fix them Is there a quick fix This is a General Reference question.. problem. What do I need to do to fix them Is there a quick fix This is a General Reference question for people to link to as..
How to prevent SQL injection with dynamic tablenames? http://stackoverflow.com/questions/5811834/how-to-prevent-sql-injection-with-dynamic-tablenames with suggesting use of mysql_real_escape_string or PDO to fix this code script type text javascript var layer window.location.href..
How to find all Youtube video ids in a string using a regex? http://stackoverflow.com/questions/5830387/how-to-find-all-youtube-video-ids-in-a-string-using-a-regex the VIDEO_ID. Improved the negative lookahead assertion to fix this. Added and to character class matching query string. Changed..
http://stackoverflow.com/questions/603201/using-comet-with-php are dispatched to worker threads. This MPM tries to fix the 'keep alive problem' in HTTP. After a client completes the..
Commands out of sync; you can't run this command now http://stackoverflow.com/questions/614671/commands-out-of-sync-you-cant-run-this-command-now and would like to know why it is being caused and how to fix it. Going by my debug statements the first if loop for countQuery..
Reference: What is a perfect code sample using the MySQL extension? [closed] http://stackoverflow.com/questions/6198104/reference-what-is-a-perfect-code-sample-using-the-mysql-extension is confronted with a failing query and doesn't know how to fix it. To pre empt PDO discussion Yes it will often be preferable..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php calls. What could be the reason for this and how to fix it php header share improve this question No output before.. as they simplify auditing these kind of issues The easy fix is to set the text editor to save files as UTF 8 no BOM or similar.. and open tags into long and short forms but also easily fixes leading and trailing whitespace and BOM issues phptags whitespace..
unserialize() [function.unserialize]: Error at offset http://stackoverflow.com/questions/10152904/unserialize-function-unserialize-error-at-offset to invalid serialization data due to invalid length Quick Fix What you can do is is recalculating the length of the elements..
Percent Symbol in CodeIgniter URI http://stackoverflow.com/questions/1021609/percent-symbol-in-codeigniter-uri to a CodeIgniter controller. Example DOSOMETHING Coldplay Fix You 273 X 26 Y My problem is the percent symbol that is a disallowed.. URI which you say works a z 0 9~ . _ DO_SOMETHING Coldplay Fix You 273 X 26 Y note the missing All characters are ok... but.. specific URI doesn't work. urldecode DO_SOMETHING Coldplay Fix You 273 X 26 Y evaluates to DO_SOMETHING Coldplay Fix You 273..
Issues installing PHP 5.3 with apache on centos http://stackoverflow.com/questions/10302027/issues-installing-php-5-3-with-apache-on-centos bcmath php53u pecl apc php53u pecl memcache php53u snmp Fix APC yum remove php53u pecl apc yum update php53u pecl apc enablerepo..
Error logging, in a smooth way http://stackoverflow.com/questions/10331084/error-logging-in-a-smooth-way a generic way fix it append to it and let it bubble up. 1 Fixable try value code_that_can_generate_exception catch Exception.. ' . 'code_that_can_generate_exception 's' E_USER_NOTICE Fix the exception. value DEFAULT_VALUE Code continues executing..
Search Multidimensional Array in PHP http://stackoverflow.com/questions/10552011/search-multidimensional-array-in-php the return value of this function. 1b if there isn't 2 Fix your array using simple strings as values not array 1 's of..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php on why you may want to get rid of mysql_ and escaping. Fix or remove any oldschool sanitize function Once you have converted..
pcntl runs the same code several times, assistance required http://stackoverflow.com/questions/16383803/pcntl-runs-the-same-code-several-times-assistance-required send auto email instantly on button click or later Quick Fix Remove all those code and put it in a function called execute_worker..
PHP Parse/Syntax Errors; and How to solve them? http://stackoverflow.com/questions/18050071/php-parse-syntax-errors-and-how-to-solve-them PHP syntax errors PHP Debugging Basics by David Sklar Fixing PHP Errors by Jason McCreary PHP Errors 10 Common Mistakes.. Common PHP Errors and Solutions How to Troubleshoot and Fix your WordPress Website A Guide To PHP Error Messages For Designers..
PHP Strict standards: Creating default object from empty value - How to Fix? http://stackoverflow.com/questions/1949966/php-strict-standards-creating-default-object-from-empty-value-how-to-fix standards Creating default object from empty value How to Fix All I have the following PHP5 code. request NULL request header..
Fix malformed XML in PHP before processing using DOMDocument functions http://stackoverflow.com/questions/2261530/fix-malformed-xml-in-php-before-processing-using-domdocument-functions malformed XML in PHP before processing using DOMDocument functions..
Fix incorrectly displayed encoding on an html document with php http://stackoverflow.com/questions/3589358/fix-incorrectly-displayed-encoding-on-an-html-document-with-php incorrectly displayed encoding on an html document with php..
Why doesn't jQuery.parseJSON() work on all servers? http://stackoverflow.com/questions/4740973/why-doesnt-jquery-parsejson-work-on-all-servers Use jquery's default parser data .parseJSON data catch e Fix a bug where strange unicode chars in the json data makes the..
http://stackoverflow.com/questions/5155898/fix-characters-in-php characters in PHP Anyone know what this is and how to fix it..
Getting PEAR to work on XAMPP (Apache/MySQL stack on Windows) http://stackoverflow.com/questions/62658/getting-pear-to-work-on-xampp-apache-mysql-stack-on-windows what the location of php.ini by running phpinfo on a page. Fix the part of the line that says xampplite php pear PEAR to read..
PHP MySQL Triggers - How to pass variables to trigger? http://stackoverflow.com/questions/7750208/php-mysql-triggers-how-to-pass-variables-to-trigger php mysql triggers share improve this question Fix that SQL injection username mysql_real_escape_string _POST 'username'..
Can people write a .php file to my chmod 777 folder http://stackoverflow.com/questions/8115159/can-people-write-a-php-file-to-my-chmod-777-folder site to be used for attacking others. 777 is a bad idea. Fix that. Make sure your web server does not have write permission..
Is APC compatible with PHP 5.4 or PHP 5.5? http://stackoverflow.com/questions/9611676/is-apc-compatible-with-php-5-4-or-php-5-5 states Add PHP 5.4 support Dmitry Anatoliy Pierre Fixed bug #22679 Fix apc_bin_dump for constants. Use IS_CONSTANT_TYPE_MASK.. PHP 5.4 support Dmitry Anatoliy Pierre Fixed bug #22679 Fix apc_bin_dump for constants. Use IS_CONSTANT_TYPE_MASK to handle.. the unqalified ones instead of ~IS_CONSTANT_INDEX check Fixed bug #23822 php crashes on apache restart share improve this..
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