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php Programming Glossary: relyHow can I find unused functions in a PHP project http://stackoverflow.com/questions/11532/how-can-i-find-unused-functions-in-a-php-project Are these API's feature rich enough for me not to have to rely on a third party tool to perform this type of analysis php..
Shortcomings of mysql_real_escape_string? http://stackoverflow.com/questions/12703420/shortcomings-of-mysql-real-escape-string using mysql_real_escape_string will not protect you entirely from SQL injection attacks. However I am yet to see an example.. that can get around mysql_real_escape_string that does not rely on incorrect handling of numeric values or forget that mysql_query..
How unique is the php session id http://stackoverflow.com/questions/138670/how-unique-is-the-php-session-id from various things that I've read that I should not rely on two users never getting the same sessionid. Isn't it a GUID..
How do I use filesystem functions in PHP, using UTF-8 strings? http://stackoverflow.com/questions/1525830/how-do-i-use-filesystem-functions-in-php-using-utf-8-strings with glob or reopening an individual file. You can't rely on scandir or similar functions for alpha sorting. You must..
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 your system by injecting their own request headers. If relying on IP addresses for something mission critical resort to.. IP caveats I would change the validate_ip function to rely on the filter extension though public function validate_ip ip..
http://stackoverflow.com/questions/165975/determining-referer-in-php
What is a Factory Design Pattern in PHP? http://stackoverflow.com/questions/2083424/what-is-a-factory-design-pattern-in-php classb classb this classc classc You wouldn't want to rely on having to do the following code everytime you create the..
Run Java class file from PHP script on a website http://stackoverflow.com/questions/2128619/run-java-class-file-from-php-script-on-a-website in what you allow to executed.. in other words don't rely on user input as it could potentially compromise your entire..
What's wrong with using $_REQUEST[]? http://stackoverflow.com/questions/2142497/whats-wrong-with-using-request that is to check _SERVER 'REQUEST_METHOD' explicitly not rely on _POST being empty for a GET. And anyway if the method is.. name as one of your form parameters then the forms that rely on that parameter will mysteriously stop working properly due..
http://stackoverflow.com/questions/220437/magic-quotes-in-php that affect the above code I would prefer not to have to rely on a database specific escaping function like mysql_real_escape_string..
PHP Configuration: It is not safe to rely on the system's timezone settings http://stackoverflow.com/questions/2213608/php-configuration-it-is-not-safe-to-rely-on-the-systems-timezone-settings Configuration It is not safe to rely on the system's timezone settings Here a weird one. I just.. warning Warning getdate function.getdate It is not safe to rely on the system's timezone settings. You are required to use the..
What is a RECURSIVE Function in PHP? http://stackoverflow.com/questions/2648968/what-is-a-recursive-function-in-php calls. Not that I would consider it bad practice to rely on recursion but they shouldn't be your first option. They can..
Simple “Long Polling” example code? http://stackoverflow.com/questions/333664/simple-long-polling-example-code server in something like Python's twisted which does not rely on one thread per request. cometD is an popular one which is..
Check if JavaScript is enabled with PHP http://stackoverflow.com/questions/4454551/check-if-javascript-is-enabled-with-php
http://stackoverflow.com/questions/5166087/php-global-in-functions not want to use them. A function call should not have to rely on anything outside e.g. function fn global foo never ever.. When you push in inject dependencies the function does not rely on the outside anymore. When you do fn 1 you dont have to have..
Parentheses altering semantics of function call result http://stackoverflow.com/questions/6726589/parentheses-altering-semantics-of-function-call-result could be classified as bug so you should definitely not rely on it. The simplified conditions for the message not to be thrown..
Long Polling/HTTP Streaming General Questions http://stackoverflow.com/questions/7213549/long-polling-http-streaming-general-questions certain applications still are known to successfully rely on that mechanism falling back to long polling when the browser..
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