php Programming Glossary: effects

simple explanation PHP OOP vs Procedural?

http://stackoverflow.com/questions/1530868/simple-explanation-php-oop-vs-procedural

I should learn Whats the difference in code what are the effects How can a PHP framework help in OOP aproach I would like to..

Reference: What is variable scope, which variables are accessible from where and what are “undefined variable” errors?

http://stackoverflow.com/questions/16959576/reference-what-is-variable-scope-which-variables-are-accessible-from-where-and

WTF There's no indication that this function has any side effects yet it does. This very easily becomes a tangled mess as some..

What is better in a foreach loop… using the & symbol or reassigning based on key?

http://stackoverflow.com/questions/17459521/what-is-better-in-a-foreach-loop-using-the-symbol-or-reassigning-based-on-k

complex and meaningful. Good luck debugging that. side effects It's often said that functions shouldn't have side effects because.. effects It's often said that functions shouldn't have side effects because side effects are rightfully considered to be code smell.. that functions shouldn't have side effects because side effects are rightfully considered to be code smell . Though foreach..

PHPUnit - Unit Testing with items that need to send headers

http://stackoverflow.com/questions/190292/phpunit-unit-testing-with-items-that-need-to-send-headers

test something it must be possible to isolate it from side effects. Unfortunately PHP is designed in such a way that it encourages.. etc. . The best thing you can do is to isolate the side effects in a component that can be swapped at runtime. That way your.. while the live code uses adapters that have real side effects. You'll find that this doesn't play well with singletons which..

Reference: mod_rewrite, URL rewriting and “pretty links” explained

http://stackoverflow.com/questions/20563772/reference-mod-rewrite-url-rewriting-and-pretty-links-explained

had been requested instead. This can be used for various effects for example RewriteRule . 1.html This rule matches anything..

How to show Ajax requests in URL?

http://stackoverflow.com/questions/3205900/how-to-show-ajax-requests-in-url

other non page content. How to perform nice intro outro effects while the AJAX state loads and changes such that the user isn't..

Convert/cast an stdClass object to another class

http://stackoverflow.com/questions/3243900/convert-cast-an-stdclass-object-to-another-class

class then. But like I said it's hackish so expect side effects. For object to object the code would be function objectToObject..

Difference between array_map, array_walk and array_filter

http://stackoverflow.com/questions/3432257/difference-between-array-map-array-walk-and-array-filter

share improve this question array_map has no collateral effects while array_walk can in particular array_map never changes its..

PHP Session Fixation / Hijacking

http://stackoverflow.com/questions/5081025/php-session-fixation-hijacking

it's either guessed or stolen from the user. Otherwise the effects of the two are the same once the identifier is compromised...

How to turn off magic quotes on shared hosting?

http://stackoverflow.com/questions/517008/how-to-turn-off-magic-quotes-on-shared-hosting

file to do this OR implement a script to reverse the effects of magic quotes. Something like this if in_array strtolower..

How is testing Registry Pattern or Singleton hard in PHP?

http://stackoverflow.com/questions/5283102/how-is-testing-registry-pattern-or-singleton-hard-in-php

and it's a Singleton. The latter means to prevent any side effects from a previous test it has to be reset for each test you will..

How to properly handle session and access token with Facebook PHP SDK 3.0?

http://stackoverflow.com/questions/6468103/how-to-properly-handle-session-and-access-token-with-facebook-php-sdk-3-0

side API failure. However I don't know if that really effects my problem. Like in this question's answer I am retrieving the..

Reference: Comparing PHP's print and echo

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

to something and since it is only useful for its side effects evaluating e and printing its value PHP chooses to just make.. are statements and echo e always has the same side effects as print e and the return value of print e is ignored when used..

PHP “pretty print” HTML (not Tidy)

http://stackoverflow.com/questions/768215/php-pretty-print-html-not-tidy

these nodes although I'm not sure if this may have adverse effects on the actual content . php html format tidy share improve..

Is include()/require() with “side effects” a bad practice?

http://stackoverflow.com/questions/7697389/is-include-require-with-side-effects-a-bad-practice

include require with &ldquo side effects&rdquo a bad practice Is doing something like _________________________.. but obviously I'm writing also against every kind of side effects . The define function or some tricks with sessions are other..

Modify an Existing PHP Function to Return a String

http://stackoverflow.com/questions/8730847/modify-an-existing-php-function-to-return-a-string