php Programming Glossary: race

http://stackoverflow.com/questions/1020745/found-rows-keeps-returning-0

result contains all the user rows in it. ini_set mysql.trace_mode 0 I found out about this setting via searching a similar.. someone with maybe the same problem. He is speaking of a race condition that could occur php.net . Basically he solves this..

PHP mutual exclusion (mutex)

http://stackoverflow.com/questions/2921469/php-mutual-exclusion-mutex

like APC or XCache Note this wouldn't be a true lock since race conditions could be created where someone else gets a lock between..

Token Method on Forms, Double Submit Issue

http://stackoverflow.com/questions/3313582/token-method-on-forms-double-submit-issue

you need an independant token store capable of avoiding race conditions. To get this to work several solutions are available..

How can I communicate between PHP and a Java program?

http://stackoverflow.com/questions/3350231/how-can-i-communicate-between-php-and-a-java-program

is acceptable. Ideally the solution would withstand race conditions. I would preferably not like to use MySQL as the.. is not ACID compliant if a queue built up there would be race conditions. For now I'm stuck with polling MySQL selects to..

Creating custom PHP Session handler?

http://stackoverflow.com/questions/5057466/creating-custom-php-session-handler

table locking in session handler then you risk having race conditions in ajax based requests. Believe me you don't want.. don't want those. Read this detailed article that explains race condition in custom session handler Ok then if you add LOCK..

php/MySQL insert row then get 'id'

http://stackoverflow.com/questions/897356/php-mysql-insert-row-then-get-id

then do a SELECT MAX id FROM mytable . Like you say it's a race condition and there's no need. mysql_insert_id already has this..

PHP- Need a cron for back site processing on user signup… (or fork process)

http://stackoverflow.com/questions/984577/php-need-a-cron-for-back-site-processing-on-user-signup-or-fork-process

benefits of this over a cron job are that you wont get a race condition. You may also want to fork off the actually processing..