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StackOverflow PHP file, exists

is_file or file_exists in PHP

I need to check if a file is on HDD at a specified location ($path.$file_name). Which is the difference between `is_file...

Duncan Benoit

Apr 27, 2009

StackOverflow PHP ide, phpdoc, var, hint

PHPDoc type hinting for array of objects?

So, in PHPDoc one can specify `@var` above the member variable declaration to hint at its type. Then an IDE, for ex. PHP...

Artem Russakovskii

Apr 22, 2009

StackOverflow PHP xml, dom

How can I change the name of an element in DOM?

In PHP with DOM, I have a DomElement object which represents an element. I have one case where I need to change this so ...

thomasrutter

Apr 22, 2009

StackOverflow PHP web-services, soap

Calling Web Services with PHP SoapClient - How to?

I am going crazy starting off with Web Services. I am trying to call the following WSDL using PHP and keep getting nowhe...

Peter

Apr 19, 2009

StackOverflow PHP pdo

Associative arrays and binding parameters [closed]

I've gotten a little confused with the `PDO::prepare` functions. I have something like this [Code Block] and i'd like to...

danielcg

Apr 12, 2009

StackOverflow PHP xml-rpc

How do I use the XML-RPC library? [closed]

How do I use the XML-RPC library in PHP 5.2.6 for an XML-RPC client? The server is in Python. I have xmlrpc-epi v 0.51 i...

Christopher Mahan

Apr 5, 2009

StackOverflow PHP variables, string-formatting, zero-padding

In PHP, how do I add to a zero-padded numeric string and preserve the zero padding? [duplicate]

If I have a variable in PHP containing `0001` and I add 1 to it, the result is 2 instead of `0002`. How do I solve this ...

Ryan

Apr 5, 2009

StackOverflow PHP performance

What's quicker and better to determine if an array key exists in PHP?

Consider these 2 examples... [Code Block] I'm interested in knowing if either of these are better. I've always used the ...

alex

Mar 31, 2009

StackOverflow PHP class, static-members

How to initialize static variables with a function call?

I have this code: [Code Block] I get the following error: Parse error: syntax error, unexpected '(', expecting ')' in /h...

Svish

Mar 28, 2009

StackOverflow PHP cookies

How to remove a cookie in PHP?

When I want to remove a Cookie I try [Code Block] I see in my cookie browser from firefox that the cookie still exists. ...

sanders

Mar 26, 2009

StackOverflow PHP datetime, datediff

How can I calculate the difference between two dates using PHP?

I have two dates of the form: [Code Block] Now I need to find the difference between these two in the following form: [C...

gnanesh

Mar 24, 2009

StackOverflow PHP integer

What's the maximum value for an int in PHP?

Ignoring the special libraries that allow you to work with very big numbers, what's the largest int value you can store ...

nickf

Mar 22, 2009

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