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php Programming Glossary: concurrenthttp://stackoverflow.com/questions/10317974/mysql-php-error2002-only-one-usage-of-each-socket-address-protocol-network-a range. That probably shouldn't be happening. How many concurrent users are you dealing with here The linked blog has workarounds..
How to enable DDoS protection? http://stackoverflow.com/questions/14477942/how-to-enable-ddos-protection necessary Ensure that a user has a limit to the number of concurrent sessions to prevent a hacked account logging on a million times..
Failed requests by length in my ApacheBench load test result http://stackoverflow.com/questions/1512304/failed-requests-by-length-in-my-apachebench-load-test-result 150.345 ms mean Time per request 0.752 ms mean across all concurrent requests Transfer rate 20579.36 Kbytes sec received Connection..
How to add scraped website data in database? http://stackoverflow.com/questions/18997932/how-to-add-scraped-website-data-in-database I may be inclined to increase this value and hold the concurrent state of a larger number of paused operations in memory. If..
What is the best way to format messages for queueing? http://stackoverflow.com/questions/2444157/what-is-the-best-way-to-format-messages-for-queueing messaging library aimed at use in scalable distributed or concurrent applications. It provides a message queue but unlike message..
Why does session_start cause a timeout when one script calls another script using curl http://stackoverflow.com/questions/252907/why-does-session-start-cause-a-timeout-when-one-script-calls-another-script-usin but as session data is locked to prevent concurrent writes only one script may operate on a session at any time..
Which PHP opcode cacher should I use to improve performance? [closed] http://stackoverflow.com/questions/28716/which-php-opcode-cacher-should-i-use-to-improve-performance test plan on my application Login Access Home Page With 50 concurrent connections the results are as follows No Opcode Caching APC..
Speeding up large numbers of mysql updates and inserts http://stackoverflow.com/questions/3952288/speeding-up-large-numbers-of-mysql-updates-and-inserts INSERT DELAYED statement. For a MyISAM table you can use concurrent inserts to add rows at the same time that SELECT statements..
Are there limits for session variables? http://stackoverflow.com/questions/4274955/are-there-limits-for-session-variables into memory at session_start with a 20 MB session and 50 concurrent users your scripts start to be severely limited by disk access.. our case this may be overkill for you . Note that for many concurrent users and session storage on disk the number of session temporary..
How To Handle Communication Between the Domain and Database Layers? http://stackoverflow.com/questions/549305/how-to-handle-communication-between-the-domain-and-database-layers exact patterns of use like discovering a need to handle concurrent updates. So when you think about that what do you need to do..
What are the advantages of using Node.js vs PHP [duplicate] http://stackoverflow.com/questions/5622335/what-are-the-advantages-of-using-node-js-vs-php is event driven and non blocking and very good at handling concurrent requests . Here is a link to a benchmarking test for node.js..
Storing database connection in a session variable [duplicate] http://stackoverflow.com/questions/6078843/storing-database-connection-in-a-session-variable vs. data this is a bad idea. You'll wind up with lots of concurrent open connections which will blow your max connections very quickly.....
http://stackoverflow.com/questions/6131679/php-web-server-in-php 124.92 ms mean Time per request 6.25 ms mean across all concurrent requests Transfer rate 4641.91 Kbytes sec received Connnection..
What is the best way to stop people hacking the PHP-based highscore table of a Flash game http://stackoverflow.com/questions/73947/what-is-the-best-way-to-stop-people-hacking-the-php-based-highscore-table-of-a-f outstanding game launches on the same session or multiple concurrent sessions for the same user. Reject high scores from game sessions..
How to implement event listening in PHP http://stackoverflow.com/questions/7469396/how-to-implement-event-listening-in-php like to improve this behaviour with a semaphore or anyway concurrent programming technique. Can you please give me some tips on how..
How to get next alpha-numeric ID based on existing value from MySQL http://stackoverflow.com/questions/8021084/how-to-get-next-alpha-numeric-id-based-on-existing-value-from-mysql trigger or a UDF in such a way that it can only have one concurrent instance . Or I would be open to any other suggested approaches..
Running concurrent PHP scripts http://stackoverflow.com/questions/8894005/running-concurrent-php-scripts concurrent PHP scripts I'm having the following problem with my media.. has a running session it locks the session file to prevent concurrent writes which may corrupt the session data. This means that multiple.. same client using the same session ID will not be executed concurrently they will be queued and can only execute one at a time. Multiple..
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