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php Programming Glossary: questions

When to use single quotes, double quotes, and backticks?

http://stackoverflow.com/questions/11321491/when-to-use-single-quotes-double-quotes-and-backticks

quotes and backticks I've been reading answers to similar questions on here for about 20 minutes but it seems like there is no definitive..

Reference - What does this error mean in PHP?

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

up frequently on StackOverflow. The root cause of those questions is always the same. So the answers to those questions typically.. questions is always the same. So the answers to those questions typically repeat them and then show the OP which line to change.. when the encoding of the script is UTF 8 with BOM. Related questions Headers already sent by PHP All PHP Headers already sent Questions..

Reference: Why does the PHP (or other server side) code in my Javascript not work?

http://stackoverflow.com/questions/13840429/reference-why-does-the-php-or-other-server-side-code-in-my-javascript-not-wor

This is a reference question. If you see one of the many questions fitting this pattern please close them as duplicate of this...

Reference - frequently asked questions about PDO [closed]

http://stackoverflow.com/questions/15990857/reference-frequently-asked-questions-about-pdo

frequently asked questions about PDO closed What is this This is a list of frequently.. closed What is this This is a list of frequently asked questions regarding PHP Data Objects Why is this As PDO has some features.. As PDO has some features unknown to a regular PHP user questions regarding prepared statements and error handling in PDO are..

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

with variable scope in PHP. Please close any of the many questions fitting this pattern as duplicate of this one. What is variable..

Reference - What does this symbol mean in PHP?

http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php

symbol mean in PHP What is this This is a collection of questions that come up every now and then about syntax in PHP. This is.. this list. Why is this It used to be hard to find questions about operators and other syntax tokens.¹ The main idea is to.. syntax tokens.¹ The main idea is to have links to existing questions on Stack Overflow so it's easier for us to reference them not..

Secure hash and salt for PHP passwords

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

a safe and fast password protection mechanism. Related questions that don't quite cover my question What's the difference between..

PHP: “Notice: Undefined variable” and “Notice: Undefined index”

http://stackoverflow.com/questions/4261133/php-notice-undefined-variable-and-notice-undefined-index

Related Meta discussion What can be done about repetitive questions Do œreference questions make sense php php errors undefined.. What can be done about repetitive questions Do œreference questions make sense php php errors undefined index share improve..

Reference: What is a perfect code sample using the MySQL extension? [closed]

http://stackoverflow.com/questions/6198104/reference-what-is-a-perfect-code-sample-using-the-mysql-extension

for newbies. Every day there is a huge influx of questions with really bad code snippets using the mysql_ family of functions.. be preferable to direct the individuals writing those questions to PDO. When it is an option we should do so. It is however..

How can I convert ereg expressions to preg in PHP?

http://stackoverflow.com/questions/6270004/how-can-i-convert-ereg-expressions-to-preg-in-php

from ereg to preg and as a duplicate options for related questions. Please do not close this question. Related How to change PHP's..

How to store the data in unicode in hindi language

http://stackoverflow.com/questions/12435867/how-to-store-the-data-in-unicode-in-hindi-language

language I am using PHP and MySQL for an application. Questions are How to store data in MySQL नवीठखà तिहर उपकरठ¥¤ readable..

Reference - What does this error mean in PHP?

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

in adding to and maintaining this list. Why is this Questions like Headers already sent or Calling a member of a non object.. Headers already sent by PHP All PHP Headers already sent Questions on Stackoverflow Byte Order Mark What PHP Functions Create Output..

Am I correctly supporting UTF-8 in my PHP apps?

http://stackoverflow.com/questions/1317152/am-i-correctly-supporting-utf-8-in-my-php-apps

http equiv Content Type content text html charset utf 8 Questions Do I need to convert everything that I receive from the user..

finding common prefix of array of strings

http://stackoverflow.com/questions/1336207/finding-common-prefix-of-array-of-strings

if you got to here then all of them must be identical Questions is there a built in function or much simpler way of doing this..

REST user authentication

http://stackoverflow.com/questions/1453551/rest-user-authentication

right and then request data through PHP to REST server Questions Now how does PHP store info about opened user session on REST..

How to create a dynamic WHERE clause

http://stackoverflow.com/questions/14540135/how-to-create-a-dynamic-where-clause

There are two drop down menus which are for Students and Questions . The possible outcomes are Student selected 'All' Add StudentId..

Can I rely on PHP php.ini precision workaround for floating point issue

http://stackoverflow.com/questions/14587290/can-i-rely-on-php-php-ini-precision-workaround-for-floating-point-issue

Scientist Should Know About Floating Point Arithmetic Questions Question 1 1. Can I rely on this solution if I need just precise..

Practical Zend_ACL + Zend_Auth implementation and best practices

http://stackoverflow.com/questions/2046608/practical-zend-acl-zend-auth-implementation-and-best-practices

How to determine field-type for SOLR indexing?

http://stackoverflow.com/questions/2118634/how-to-determine-field-type-for-solr-indexing

TEXT field which contains the text for the classified. Two Questions How should I determine how to index these two fields what field..

Using PHP substr() and strip_tags() while retaining formatting and without breaking HTML

http://stackoverflow.com/questions/2398725/using-php-substr-and-strip-tags-while-retaining-formatting-and-without-break

em texts em and tags in the ai strong div ... Similar Questions How to clip HTML fragments without breaking up tags Cutting..

How do you implement pagination in PHP?

http://stackoverflow.com/questions/267892/how-do-you-implement-pagination-in-php

query that is being used to generate the results. Related Questions PHP Dynamic Pagination without SQL Paginated Query sorting on..

Dirt-simple PHP templates… can this work without `eval`?

http://stackoverflow.com/questions/3930053/dirt-simple-php-templates-can-this-work-without-eval

_END_OF_FILE_ n echo r The only problem is it uses eval . Questions Can anyone think of a way to do this sort of templating without..

Automatic clean and SEO friendly URL (slugs)

http://stackoverflow.com/questions/5305879/automatic-clean-and-seo-friendly-url-slugs

and bad characters #@ ~^ and transforms spaces in dashes. Questions What do you think about this function Do you know any other..

How to use “root” namespace of php?

http://stackoverflow.com/questions/6593621/how-to-use-root-namespace-of-php

It produces this error Class 'abc Exception' not found ... Questions What can I do to make this work Useful documents are appreciated...

Create a complex structure with DOMDocument

http://stackoverflow.com/questions/6717098/create-a-complex-structure-with-domdocument

structure to be like this page PathToWeb www.mysite.com Questions Question id my id member true Question id my id2 member true.. id my id2 member true Question id my id3 member true Questions page and the code i have so far is php Create DOM xml new DOMDocument.. into page href hrefs item 0 element xml createElement 'Questions' href appendChild element XPATH EVALUATE hrefs xpath evaluate..

Long Polling/HTTP Streaming General Questions

http://stackoverflow.com/questions/7213549/long-polling-http-streaming-general-questions

Polling HTTP Streaming General Questions I'm trying to make a theoretical web chat application with..

Simple Ajax Jquery script- How can I get information for each of the rows in the table?

http://stackoverflow.com/questions/8019489/simple-ajax-jquery-script-how-can-i-get-information-for-each-of-the-rows-in-the

undefined Example var id data 2 returns undefined etc My Questions Why do I only get the values from the first row How can I get..

Using Clean URLs in RESTful API

http://stackoverflow.com/questions/8291712/using-clean-urls-in-restful-api

resource. ie http twitter.com users show username .json Questions about server side functionality Do I need to make a unique server..