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StackOverflow PHP constants

How to check if the value of a PHP defined constant equals something?

using this: [Code Block] I'm able to check whether the constant is defined or not, but how can I check the value of the ...

Mohamed Said

Feb 11, 2012

StackOverflow PHP mysqli

PHP: mysqli_sql_exception vs mysql $errno and $error

Should I use mysql_sql_exception to get errors in the sql querys or should I use the member variables $errno and $error?...

David Casillas

Feb 11, 2012

StackOverflow PHP codeigniter, activerecord, codeigniter-2, query-builder

Since _compile_select() is deprecated and get_compiled_select() isn't added in CodeIgniter 2.1.0, how to get a compiled SELECT query?

Looks like `_compile_select` is deprecated and `get_compiled_select` is not added to 2.1.0. Are there any other function...

mirza

Feb 10, 2012

StackOverflow PHP json, loops, codeigniter

Printing JSON strings in a loop renders invalid output

I've got about 10 rows in my db and 3 of which have status == to 'Pass'. The problem I've noticed with the code below is...

Michael Grigsby

Feb 10, 2012

StackOverflow PHP floating-point, numbers

PHP bug? When I subtract x.01 from x.02 where x >= 64 I get 0.00999999999999 [duplicate]

Possible Duplicate: Floating point inaccuracy examples PHP rounding issue - Is this a bug? Found what may be a bug in PH...

Charlie

Feb 8, 2012

StackOverflow PHP mysqli

Best practice for handling mysql connection in a social network system [duplicate]

Currently, I am dealing with a social network startup. We use php & mysql for back-end development. I have a datamanager...

aacanakin

Feb 8, 2012

StackOverflow PHP mysql, arrays, loops, codeigniter

How to loop the results of one query to perform subsequent queries and accumulate results in an array with CodeIgniter

I am trying to fetch result of a query that is in a loop, but I can't get all the records returned by query that is in t...

noobie-php

Feb 8, 2012

StackOverflow PHP mysqli, prepared-statement, sql-injection

Preventing SQL Injections on INSERT-only queries. Is it a big deal?

This is my first time creating a PHP form that will run a MySQL query using INSERT INTO to store data in a production DB...

rib3ye

Feb 7, 2012

StackOverflow PHP codeigniter, sql-insert, query-builder

Nominating only a table name when calling CodeIgniter's insert() fails to insert a row [closed]

I want to do the following: [Code Block] This does not work. It would appear the insert is not being executed before the...

Jack

Feb 6, 2012

StackOverflow PHP arrays, foreach

How to access the keys of an array while iterating with a foreach() loop [duplicate]

I've got this array (shortened for this question), and I need to extract the country_code ("AF" and "AL" in this demo) i...

MB34

Feb 6, 2012

StackOverflow PHP subdomain, session-variables

Sharing SESSION Variables Between Multiple Subdomains

I have a website www.example.com. That will have multiple subdomains that work with a single application or program. For...

Kevin Oluseun Karimu

Feb 5, 2012

StackOverflow PHP performance, function, random

uniqid versus mt_rand PHP function [closed]

I want to know what is the best. Performance, speed, and with the best results unique

Jérémy Dupont

Feb 5, 2012

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