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What is the use of @ symbol in php?

http://stackoverflow.com/questions/1032161/what-is-the-use-of-symbol-in-php

is the use of @ symbol in php I have seen using @ in front of certain functions like following fileHandle..

Achieve hierarchy, Parent/Child Relationship in an effective and easy way

http://stackoverflow.com/questions/11064913/achieve-hierarchy-parent-child-relationship-in-an-effective-and-easy-way

Programming . Finally there's another solution that I've seen used in the code for Slashdot for their comments hierarchies..

Reference - What does this error mean in PHP?

http://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php

free to improve any existing answers. The List Nothing is seen. The page is empty and white. also known as White Page or Screen..

Why shouldn't I use mysql_* functions in PHP?

http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php

which can simplify code. And with excellent tutorials as seen above the transition to PDO isn't overly arduous. Rewriting..

PHP Parse/Syntax Errors; and How to solve them?

http://stackoverflow.com/questions/18050071/php-parse-syntax-errors-and-how-to-solve-them

a didactic intro to language grammar analyzation is to be seen. Should be more terse and not derail into a book sized tutorial..

How to prevent XSS with HTML/PHP?

http://stackoverflow.com/questions/1996122/how-to-prevent-xss-with-html-php

XSS cross site scripting using just HTML and PHP I've seen numerous other posts on this topic but I have not found an article..

Using a regular expression to validate an email address

http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address

TLDs . What's the best regular expression you have or have seen for validating emails I've seen several solutions that use functions.. you have or have seen for validating emails I've seen several solutions that use functions that use several shorter..

PHP validation/regex for URL

http://stackoverflow.com/questions/206059/php-validation-regex-for-url

one with the zend framework validation classes and have seen several implementations. Thanks php regex url validation ..

What's wrong with using $_REQUEST[]?

http://stackoverflow.com/questions/2142497/whats-wrong-with-using-request

wrong with using _REQUEST I've seen a number of posts on here saying not to use the _REQUEST variable...

How do I make a simple crawler in PHP?

http://stackoverflow.com/questions/2313107/how-do-i-make-a-simple-crawler-in-php

by Tatu's php function crawl_page url depth 5 static seen array if isset seen url depth 0 return seen url true dom new.. function crawl_page url depth 5 static seen array if isset seen url depth 0 return seen url true dom new DOMDocument '1.0' @.. depth 5 static seen array if isset seen url depth 0 return seen url true dom new DOMDocument '1.0' @ dom loadHTMLFile url anchors..

PHP Logging framework? [closed]

http://stackoverflow.com/questions/341154/php-logging-framework

etc. and where to log it MySQL syslog logfile... I've seen in Java you have log4j and for .NET you have log4net . In PHP..

Secure hash and salt for PHP passwords

http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords

Scrypt will be better than bcrypt in time but it hasn't seen adoption as a standard by Linux Unix or by webservers and hasn't..

How do I expire a PHP session after 30 minutes?

http://stackoverflow.com/questions/520237/how-do-i-expire-a-php-session-after-30-minutes

specifies the number of seconds after which data will be seen as 'garbage' and cleaned up. Garbage collection occurs during..

Using comet with PHP?

http://stackoverflow.com/questions/603201/using-comet-with-php

this isn't something that's possible in PHP. I've only seen it in Java see the Apache Tomcat server . Edit There's an article..

Able to see a variable in print_r()'s output, but not sure how to access it in code

http://stackoverflow.com/questions/6322084/able-to-see-a-variable-in-print-rs-output-but-not-sure-how-to-access-it-in-c

named then like a name for a variable handler . As you've seen in your debug output that handler is an object you need to use..

Reference: Comparing PHP's print and echo

http://stackoverflow.com/questions/7094118/reference-comparing-phps-print-and-echo

in the same way as a function. The difference can be seen by printing get_defined_functions there is no print function.. These two observations mean that echo e1 e2 ... eN can be seen as syntactic sugar for print e1 print e2 ... print eN . However..