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php Programming Glossary: longerhttp://stackoverflow.com/questions/10057671/how-foreach-actually-works is technically any behavior is unexpected since I no longer know what to expect . Test case 4 foreach array as key item.. just like above . But now that it is_ref the array has no longer to be separated when passing to the by ref current function...
How to successfully rewrite old mysql-php code with deprecated mysql_* functions? http://stackoverflow.com/questions/10919277/how-to-successfully-rewrite-old-mysql-php-code-with-deprecated-mysql-functions Actually a simple sweet and short Yes not necessary any longer. Let's review the code not that we have lost something __construct.. connect The connection function is not necessary any longer as well. This is done by instantiating PDO already. You can.. . selectDb This complicated function is not needed any longer as well. Wow the third function we can just drop because of..
What does PHP keyword 'var' do? http://stackoverflow.com/questions/1206105/what-does-php-keyword-var-do for declaring class member variables in PHP4 and is no longer needed. It will work in PHP5 but will raise an E_STRICT warning..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php answers detailing why the use of mysql_ functions is no longer recommended. php mysql database pdo share improve this question..
http://stackoverflow.com/questions/1386620/php-echo-vs-php-short-tags be disabled so it's safest to use this one even if it is longer to write. Except the fact that short open tags are not necessarily..
PHP: how to get last inserted ID of a table? http://stackoverflow.com/questions/1685860/php-how-to-get-last-inserted-id-of-a-table don't use mysql_ functions in new code . They are no longer maintained and are officially deprecated . See the red box Learn..
Truncate a multibyte String to n chars http://stackoverflow.com/questions/2154220/truncate-a-multibyte-string-to-n-chars in terminator from maximum chars validate that string is longer than the calculated limit or return it unaltered find the last..
How do I make a simple crawler in PHP? http://stackoverflow.com/questions/2313107/how-do-i-make-a-simple-crawler-in-php pointed out by George in his answer. Relative urls will no longer append to the end of the url path but overwrite it. Thanks to..
Delete an element from an array http://stackoverflow.com/questions/369602/delete-an-element-from-an-array an element from a PHP array such that foreach array no longer includes that element I thought that setting it to null would..
Secure hash and salt for PHP passwords http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords bits of entropy for future security. But the good news is longer passwords and passwords with unicode characters really increase.. of a password and make it harder to crack. There's a longer discussion of password entropy on the Crypto StackExchange site...
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 engine and the primary key for the threads table is no longer a single auto_incrementing key but a composite clustered key.. disadvantage of using a composite key is that you can no longer just select a thread by a single key value as follows select..
PHP Session Fixation / Hijacking http://stackoverflow.com/questions/5081025/php-session-fixation-hijacking the old session information for you. The old ID is no longer valid and will cause a new session to be created if the attacker..
http://stackoverflow.com/questions/5166087/php-global-in-functions a variable of that defined somewhere. The function is no longer independent then. Even worse when you are changing globals inside..
How to “flatten” a multi-dimensional array to simple one in PHP? http://stackoverflow.com/questions/526556/how-to-flatten-a-multi-dimensional-array-to-simple-one-in-php beginner question but I'm going through documentation for longer time already and I can't find any solution. I thought I could..
Convert php array to Javascript http://stackoverflow.com/questions/5618925/convert-php-array-to-javascript Security Notice The following should not be necessary any longer for you If you don't have PHP 5.2 you can use something like..
What's better at freeing memory with PHP: unset() or $var = null http://stackoverflow.com/questions/584960/whats-better-at-freeing-memory-with-php-unset-or-var-null from the code that truly needs them sooner resulting in a longer overall execution time. Note that until php5.3 if you have two..
How to extend access token validity since offline_access deprecation http://stackoverflow.com/questions/8982025/how-to-extend-access-token-validity-since-offline-access-deprecation risk of having two active sessions. Also the function no longer actually returns the token but instead stores it within the..
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