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StackOverflow PHP regex, tags, preg-match

PHP preg_match function variable extraction

Assuming that I have a string like this: [Code Block] How can I match and obtain 2 variables [Code Block] Using a php pr...

redbaron76

Dec 13, 2011

StackOverflow PHP Q&A

PHP class not found but it's included

I'm including a PHP class with [Code Block] but when the code is executed i receive this error: Fatal error: Class 'User...

siannone

Dec 13, 2011

StackOverflow PHP codeigniter, session

Why my log in system using CI sessions doesn't allow me retrieve any data that i did store in database

I have a table with the following columns: [Code Block] I tried to get the sessions i created but it doesnt return any v...

Aziz Al-ghannam

Dec 13, 2011

StackOverflow PHP json, file-get-contents

file_get_contents throws 400 Bad Request error PHP

I'm just using a `file_get_contents()` to get the latest tweets from a user like this: [Code Block] This works fine on m...

Javier Villanueva

Dec 13, 2011

StackOverflow PHP url, query-string

Get URL query string parameters

What is the "less code needed" way to get parameters from a URL query string which is formatted like the following? www....

enloz

Dec 12, 2011

StackOverflow PHP svg, imagemagick, inkscape

Converting text into path (svg) on server?

How can I create text from a TTF font and convert it into a static SVG path? So that anyone could open it in illustrator...

Walker

Dec 7, 2011

StackOverflow PHP html, dom

Get an HTML element by an attribute value in PHP

I need to extract some data from a webpage with PHP. The part that I'm interested in is structured similarly to this: [C...

stillenat

Dec 6, 2011

StackOverflow PHP mysql, casting, escaping, sql-injection

Should I escape an expected integer value using mysql_real_escape_string or can I just use (int)$expectedinteger

is it safe to use cast (int) instead of escaping? [Code Block]

Uğur Gümüşhan

Dec 5, 2011

StackOverflow PHP codeigniter, join, group-by, count

join query and group_by [duplicate]

i have two tables 'city' and 'info'. City looks like [Code Block] And the info looks like [Code Block] In the info table...

user1052462

Dec 4, 2011

StackOverflow PHP codeigniter, join, count, query-builder

COUNT rows from a JOINed table with CodeIgniter's query builder [duplicate]

I have a `city` table city_id name 1 c1 2 c2 And an `info` table. id city_city_id status_status_id 1 1 1 2 2 1 3 1 2 In ...

user1052462

Dec 4, 2011

StackOverflow PHP string, text-extraction, string-parsing

How to extract the integers from a string formatted as dynamicWordIntegerStaticWordInteger

I want to extract numbers from a string in PHP like following: If the string is `make1to6`, I would like to extract the ...

Sandy505

Dec 3, 2011

StackOverflow PHP arrays, multidimensional-array

How to access a subarray value using a variable as the key [closed]

I use the `arsort()` function to get the array that has been added the latest. This all works fine. [Code Block] When I ...

kendepelchin

Nov 30, 2011

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