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php Programming Glossary: dependshttp://stackoverflow.com/questions/10057671/how-foreach-actually-works whole story. Whether or not PHP will actually do the copy depends on a few factors If the iterated array is a reference then the..
What is the difference between a language construct and a “built-in” function in PHP? http://stackoverflow.com/questions/1180184/what-is-the-difference-between-a-language-construct-and-a-built-in-function-in and the reason some have return values while others don't depends entirely on the specific technical details of the PHP parser..
Use global variables in a class http://stackoverflow.com/questions/11923272/use-global-variables-in-a-class db query q return db fetch x Whichever method you choose depends in the situation. If only one method needs an instance of the..
The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead http://stackoverflow.com/questions/13944956/the-mysql-extension-is-deprecated-and-will-be-removed-in-the-future-use-mysqli offer. You have your own legacy codebase that currently depends upon ext mysql . It would be wise to perform regression testing.. being thrown. You are using a third party project that depends upon ext mysql . Consider whether you really need to upgrade..
http://stackoverflow.com/questions/16959576/reference-what-is-variable-scope-which-variables-are-accessible-from-where-and in a.php doesn't necessarily mean they are it actually depends in which context that code is included executed. What about..
Reading/Writing a MS Word file in PHP http://stackoverflow.com/questions/188452/reading-writing-a-ms-word-file-in-php Writing will be much more complicated I think it just depends on how much time you'll invest. Perhaps you can have a look..
Php $_REQUEST vs $_GET and $_POST http://stackoverflow.com/questions/1924939/php-request-vs-get-and-post of _GET _POST and _COOKIE . But it's only a default which depends on variables_order and not sure you want to work with cookies...
http://stackoverflow.com/questions/2297403/http-host-vs-server-name SERVER_NAME is defined in server config. Which one to use depends on what you need it for. You should now however realize that..
List of Big-O for PHP functions http://stackoverflow.com/questions/2473989/list-of-big-o-for-php-functions O of functions listed because the possible implementation depends on unknown core data structures of PHP array_merge array_merge_recursive..
Robust and Mature HTML Parser for PHP [duplicate] http://stackoverflow.com/questions/292926/robust-and-mature-html-parser-for-php you write. Regex are fine in some cases but it really depends on your use case. You can write more reliable parsers but writing..
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 you write. Regex are fine in some cases but it really depends on your use case. You can write more reliable parsers but writing..
How to parse HTML with PHP? [duplicate] http://stackoverflow.com/questions/3650125/how-to-parse-html-with-php you write. Regex are fine in some cases but it really depends on your use case. You can write more reliable parsers but writing..
The ultimate clean/secure function http://stackoverflow.com/questions/4223980/the-ultimate-clean-secure-function running a database query. The right sanitation method depends on the library you use they are listed in How can I prevent..
Why would one omit the close tag? http://stackoverflow.com/questions/4410704/why-would-one-omit-the-close-tag years since the specific breaking habit of a download depends on the server the browser the type and content of the file and..
How do you use bcrypt for hashing passwords in PHP? http://stackoverflow.com/questions/4795385/how-do-you-use-bcrypt-for-hashing-passwords-in-php phase of Eksblowfish ensures that any subsequent state depends on both salt and key user password and no state can be precomputed..
PHP 2-way encryption: I need to store passwords that can be retrieved http://stackoverflow.com/questions/5089841/php-2-way-encryption-i-need-to-store-passwords-that-can-be-retrieved a huge point to doing so. As far as the storage size it depends on the plain text. Blowfish uses a 8 byte block size so you'll..
PHP to store images in MySQL or not? http://stackoverflow.com/questions/527801/php-to-store-images-in-mysql-or-not php mysql image share improve this question Always depends of context but usually I store a user image on the filesystem..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php should always be checked. The session functionality also depends on free disk space and other php.ini settings. Further links..
how to have 64 bit integer on PHP? http://stackoverflow.com/questions/864058/how-to-have-64-bit-integer-on-php file but rather it might be a compile time option and it depends on the platform php 64bit integer share improve this question..
Does PDO always use emulated prepared statements by default? http://stackoverflow.com/questions/10617057/does-pdo-always-use-emulated-prepared-statements-by-default php pdo prepared statement share improve this question Depends on the database driver. They are always emulated by default..
Break a CSS file into an array with PHP http://stackoverflow.com/questions/1215074/break-a-css-file-into-an-array-with-php to do anything beyond the simplest of anything anything . Depends on what you want to do with it really. share improve this answer..
mysql order by rand() performance issue and solution http://stackoverflow.com/questions/14330798/mysql-order-by-rand-performance-issue-and-solution the other 10 of the time when it takes more than one try. Depends on how many gaps you have in your id values. share improve..
PHP: Why do we need string comparison function? http://stackoverflow.com/questions/3255131/php-why-do-we-need-string-comparison-function sensitive strcmp vs strcasecmp strnatcmp vs strnatcasecmp Depends it depend on the locale strcoll does Can I specify a collation..
what is a good method to sanitize the whole $_POST array in php? http://stackoverflow.com/questions/3645131/what-is-a-good-method-to-sanitize-the-whole-post-array-in-php php arrays sanitization share improve this question Depends what its being used for. If you are inserting it into the database..
Are There Any Cron Jobs Alternative? http://stackoverflow.com/questions/4662048/are-there-any-cron-jobs-alternative i do this php cron jobs share improve this question Depends on your access on the box. PHP itself will not be able to run..
Is it ever ok to store password in plain text in a php variable or php constant? http://stackoverflow.com/questions/568657/is-it-ever-ok-to-store-password-in-plain-text-in-a-php-variable-or-php-constant improve this question The short answer is both No and It Depends. It's almost never a good idea to store passwords in plain text.. store your database classes outside the webroot. The It Depends comes from what attack vectors would cause someone to have access..
Stop people uploading malicious PHP files via forms http://stackoverflow.com/questions/602539/stop-people-uploading-malicious-php-files-via-forms had to be in the main root directory is this not the case Depends how Apache is set up in particular the AllowOverride directive...
Doing calculations in MySQL vs PHP http://stackoverflow.com/questions/6449072/doing-calculations-in-mysql-vs-php end up moving more data although really it's pretty minor. Depends. As above if you ever want to use them separately you're better..
How do I distribute values of an array in three columns? http://stackoverflow.com/questions/6450810/how-do-i-distribute-values-of-an-array-in-three-columns output is 1 4 7 2 5 8 3 6 9 that is maximum 3 column only. Depends upon the the given input the rows will be created with 3 columns...
exec() waiting for a response in PHP [duplicate] http://stackoverflow.com/questions/7093510/exec-waiting-for-a-response-in-php response. php linux exec share improve this question Depends on what platform you are using and the command you are running...
http://stackoverflow.com/questions/716168/php4-vs-php5 php 4 and php 5 php php4 share improve this question Depends on the quantity quality of the PHP4 code involved. Some code..
Preferred method to store PHP arrays (json_encode vs serialize) http://stackoverflow.com/questions/804045/preferred-method-to-store-php-arrays-json-encode-vs-serialize arrays json serialization share improve this question Depends on your priorities. If performance is you absolute driving characteristic..
What options are there for executing a PHP script at a certain time every day? http://stackoverflow.com/questions/984622/what-options-are-there-for-executing-a-php-script-at-a-certain-time-every-day PHP script php cron share improve this question Depends how exact the timing needs to be. A technique I've seen used..
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