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php Programming Glossary: idiom

Assigning the return value of new by reference is deprecated

http://stackoverflow.com/questions/1086539/assigning-the-return-value-of-new-by-reference-is-deprecated

php php 5.2 share improve this question In PHP5 this idiom is deprecated obj_md new MDB2 You sure you've not missed an.. but it is not required and can be removed. To see why this idiom was used in PHP4 see this manual page . share improve this..

“Inline” Class Instantiation in PHP? (For Ease of Method Chaining)

http://stackoverflow.com/questions/189988/inline-class-instantiation-in-php-for-ease-of-method-chaining

Class Instantiation in PHP For Ease of Method Chaining An idiom commonly used in OO languages like Python and Ruby is instantiating..

Get current PHP executable from within script?

http://stackoverflow.com/questions/2372624/get-current-php-executable-from-within-script

run program. But I'd rather not rely on a shell specific idiom. UPDATE Version differences are but one problem. If PHP isn't..

Does PHP have a default assignment idiom like perl?

http://stackoverflow.com/questions/2958630/does-php-have-a-default-assignment-idiom-like-perl

PHP have a default assignment idiom like perl In Perl if I want to default a value that might exist..

PHP Header redirect not working

http://stackoverflow.com/questions/423860/php-header-redirect-not-working

to leave the close off the include file which is a useful idiom for avoiding this problem. EDIT looking at your header you need..

Php By Reference

http://stackoverflow.com/questions/475990/php-by-reference

in general but about the foo new Bar construction idiom. This is only seen in PHP4 as the usual foo new Bar stores a..

Shortcut for: $foo = explode(“ ”, “bla ble bli”); echo $foo[0]

http://stackoverflow.com/questions/5491885/shortcut-for-foo-explode-bla-ble-bli-echo-foo0

first . If you can't let go of explode then the closest idiom to accomplish 0 like in Python is foo current explode ... If..

PHP DomDocument output without <?xml version=“1.0” encoding=“UTF-8”?>

http://stackoverflow.com/questions/5706086/php-domdocument-output-without-xml-version-1-0-encoding-utf-8

function. It automatically avoids a whole lot of XML idiom and handles closed unclosed HTML idiom properly. If you want.. a whole lot of XML idiom and handles closed unclosed HTML idiom properly. If you want to output XML you can use the fact that..

isset() vs strlen() - a fast/clear string length calculation

http://stackoverflow.com/questions/6955913/isset-vs-strlen-a-fast-clear-string-length-calculation

it is harder to read for people who are not used to the idiom. Futhermore the isset method will be constant in time while..

Headers already sent by PHP

http://stackoverflow.com/questions/8028957/headers-already-sent-by-php

Speaking of redirect headers you should often use an idiom like this for final code paths exit header Location finished.html..