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php Programming Glossary: thatWhy shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php mysql_ functions in PHP What are the technical reasons that I shouldn't use mysql_ functions like mysql_query mysql_connect.. include_once pdo_mysql.php in each invocation script that has to interact with the database. Remove the mysql_ function.. the variables were before. Get rid of ' single quotes that previously enclosed string values variables. The advantage becomes..
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 Core Level 3 a platform and language neutral interface that allows programs and scripts to dynamically access and update.. libxml . It takes some time to get productive with DOM but that time is well worth it IMO. Since DOM is a language agnostic.. language chances are you will already know how to use that language's DOM API then. A basic usage example can be found..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php this question No output before sending headers Functions that send modify HTTP headers must be invoked before any output is.. to pass the headers to the webserver first. It can only do that once. And after the double linebreak it can't ever append to.. The application flow must be restructured to avoid that. Use functions and templating schemes. Ensure header calls occur..
How to search by key=>value in a multidimensional array in PHP http://stackoverflow.com/questions/1019076/how-to-search-by-key-value-in-a-multidimensional-array-in-php in the call to search_r rather than in its declaration. That is the last line becomes search_r subarray key value results..
Reference - What does this error mean in PHP? http://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php the solution out of it because they are too localized. That is sad because once you understood the root cause fixing the..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php function it may indicate a higher level oversight. That was commonly there to undo damage double escaping from the deprecated.. in the sanitize function. Historic note on magic_quotes. That feature is rightly deprecated. It's often incorrectly portrayed.. feature as tennis balls have failed as nutrition source. That simply wasn't their purpose. The original implementation in..
Can PHP PDO Statements accept the table name as parameter? http://stackoverflow.com/questions/182287/can-php-pdo-statements-accept-the-table-name-as-parameter valid values to be used for the table name or column name. That way no user input ever goes directly into the query. So for..
Using a regular expression to validate an email address http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address to be entered in the same web page as was the address. That's the only way to know you got the address of the person entering.. is more restrictive than the recorded formal standard. That is no better than all the other non RFC patterns. It isn ™t even..
Asynchronous shell exec in PHP http://stackoverflow.com/questions/222414/asynchronous-shell-exec-in-php you can add this to a call to exec dev null 2 dev null That will redirect both stdio first and stderr 2 to dev null and..
http://stackoverflow.com/questions/2993027/in-php-when-submitting-strings-to-the-database-should-i-take-care-of-illegal-cha take a look at the escape functions for your database. That is for MySQL there is mysql_real_escape_string . These escape..
What is the difference between single-quoted and double-quoted strings in PHP? http://stackoverflow.com/questions/3446216/what-is-the-difference-between-single-quoted-and-double-quoted-strings-in-php have the variable type and you what to echo The types are That will look for the variable types . To get around this use echo..
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat lines of translated program you already don't understand. That takes a huge amount of effort. At the million line level this..
Secure hash and salt for PHP passwords http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords is only lowercase roman letters that's only 26 characters. That isn't much variation. Alpha numeric passwords are better with.. and lower case with symbols is roughly 96 characters. That's a lot better than just letters. One problem is to make our..
MySQL and NoSQL: Help me to choose the right one http://stackoverflow.com/questions/4419499/mysql-and-nosql-help-me-to-choose-the-right-one records in as many tables as many forums category I have That is almost perfect. Having many tables I have less record to..
php execute a background process http://stackoverflow.com/questions/45953/php-execute-a-background-process to outputfile and writes the process id to pidfile . That lets you easily monitor what the process is doing and if it's..
http://stackoverflow.com/questions/4979836/domdocument-in-php tree structure of nodes. It starts with a root node. That root node can have child nodes and all these child nodes can..
php == vs === operator [duplicate] http://stackoverflow.com/questions/589549/php-vs-operator while the operator performs a 'typesafe comparison'. That means that it will only return true if both operands have the..
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 that it doesn't take daylight savings time into account. That means that it's off by an hour at most but except for that it..
insert multiple rows via a php array into mysql http://stackoverflow.com/questions/779986/insert-multiple-rows-via-a-php-array-into-mysql is much faster in MySQL than one INSERT statement per row. That said it sounds like you might be running into string handling..
How to secure database passwords in PHP? http://stackoverflow.com/questions/97984/how-to-secure-database-passwords-in-php as a question about how to store passwords in a database. That is wrong. It is about how to store the password that lets you.. that configuration file up to your system administrators. That way developers do not need to know anything about the production..
replace multiple placeholders with php? http://stackoverflow.com/questions/10106052/replace-multiple-placeholders-with-php from x script FIND ALL INSTANCES OF IN EMAIL TEMPLATE THAT I FEED THE FUNCTION WITH AND REPLACE IT WITH THERE CORRESPOING..
http://stackoverflow.com/questions/10873034/transactions-and-php into ........... End Transaction mysql_query sql SOLUTION THAT I FOUND mysql_select_db database_dany dany if mysql_query 'BEGIN'..
Wordpress Front End Form to Publish/Draft Posts directly http://stackoverflow.com/questions/11305486/wordpress-front-end-form-to-publish-draft-posts-directly wp_redirect ' post submitted draft' END THE IF STATEMENT THAT STARTED THE WHOLE FORM POST THE POST YO do_action 'wp_insert_post'..
How to flush output after each `echo` call? http://stackoverflow.com/questions/3133209/how-to-flush-output-after-each-echo-call the following is a workaround for it ob_end_flush # CODE THAT NEEDS IMMEDIATE FLUSHING ob_start What may even be happening.. off buffering for a while ob_implicit_flush true # CODE THAT NEEDS IMMEDIATE FLUSHING ob_implicit_flush false share improve..
How can I implement commit/rollback for MySQL in PHP? http://stackoverflow.com/questions/329622/how-can-i-implement-commit-rollback-for-mysql-in-php my database. Yes I know in a perfect world I would fix THAT instead of implementing commits and rollbacks but I am forced.. VALUES add_row execute array 'values' PROCESSING STUFF THAT TAKES A LONG TIME GOES HERE database null So my problem is that..
http://stackoverflow.com/questions/4364009/how-to-decode-this-php-code IT TRYS TO PREVENT ONE FROM ECHOING ANYTHING WITHIN THAT CODE if count matches exit if k 0 z ord arg i 8 z ord arg..
http://stackoverflow.com/questions/4684075/how-to-build-a-restful-api id ' . _GET id user_info json_decode user_info true THAT IS VERY QUICK AND DIRTY table tr td Name td td php echo user_info.. action get_user_list' user_list json_decode user_list true THAT IS VERY QUICK AND DIRTY ul php foreach user_list as user li..
Publishing To User's Wall Without Being Online/Logged-in - Facebook Sharing Using Graph API http://stackoverflow.com/questions/4814432/publishing-to-users-wall-without-being-online-logged-in-facebook-sharing-usin #200 This API call requires a valid app_id. EDIT SO THAT SOMEONE MAY FIND USEFUL FACEBOOK CONNECTION facebook_connect..
How to generate Unique Order Id (just to show touser) with actual Order Id? http://stackoverflow.com/questions/5387755/how-to-generate-unique-order-id-just-to-show-touser-with-actual-order-id crypt new encryption_class key A COMPLETELY RANDOM KEY THAT I HAVE USED Min length of 8 for encrypted string min_length..
Accessing private/protected properties of an object in anonymous function in PHP http://stackoverflow.com/questions/6386733/accessing-private-protected-properties-of-an-object-in-anonymous-function-in-php off the top of my head short of foo this and using foo but THAT won't give me the private stuff so... suggestions Sample code..
PHP to protect PDF's and DOC's http://stackoverflow.com/questions/7427457/php-to-protect-pdfs-and-docs if not redirect them out YOU NEED TO ADD CODE HERE FOR THAT CHECK array of support file types for download script and there..
How best to get someone's 'rank' from a scores table with php and mysql without looping http://stackoverflow.com/questions/8767323/how-best-to-get-someones-rank-from-a-scores-table-with-php-and-mysql-without and Order By and then loop through them and get the rank THAT way... But is there a better way Could this maybe be done with..
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