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Why would $_FILES be empty when uploading files to m>PHP m>?
...mpServer 2 installed on my Windows 7 computer. I'm using Apache 2.2.11 and m>PHP m> 5.2.11. When I attempt to upload any file from a form, it seems to upload, but in m>PHP m>, the $_FILES array is empty. There is no file in the c:\wamp\tmp folder. I have configured m>php m>.ini to allow file uploads and such...
What is the purpose and uniqueness SHTML?
...ility of reusable "pieces" (for m>ex m>ample, header, footer, nav, other shared content across pages..). Using ajax and dynamically building views on the front end (as common in jquery, angular, vue, react apps, etc) basically supersedes that functionality in most cases
– speakingco...
Abstract class in Java
...ows the subclass to be interchanged with all other subclasses.
Here's an m>ex m>ample:
abstract public class AbstractClass
{
abstract public void abstractMethod();
public void implementedMethod() { System.out.print("implementedMethod()"); }
final public void finalMethod() { System.out.prin...
Runtime vs. Compile time
... answer wouldn't even be of use to your user as it has no more information content than the original question. Anyone who would ask the question that this answer answers has no business programming (and I don't think the OP was asking that).
– BCS
May 11 '09 at...
Best Practices: working with long, multiline strings in m>PHP m>?
...ntains
hello {name}!
how are you?
In m>PHP m> I do this:
$email = file_get_contents('email-template.txt');
$email = str_replace('{name},', 'Simon', $email);
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Serializing m>PHP m> object to JSON
...to smaller segments using an encoding method (like JSON or serializing the content), and on the other end have corresponding code to re-construct the object.
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m>PHP m> append one array to another (not array_push or +)
...ly felt like some questions were defaced and their comments invalidated by content removed/edited, though I imagine most people probably don't read the edit history, I sure as heck will from now on
– KittenCodings
Apr 2 '17 at 5:51
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m>PHP m> - concatenate or directly insert variables in string
I am wondering, What is the proper way for inserting m>PHP m> variables into a string?
This way:
14 Answers
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Reference: What is variable scope, which variables are accessible from where and what are “undefined
... Typically a combination of $_GET and $_POST, but sometimes $_COOKIES. The content is determined by the request_order directive in m>php m>.ini.
$_ENV - The environment variables of the current script
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What's the deal with a leading underscore in m>PHP m> class methods?
While looking over various m>PHP m> libraries I've noticed that a lot of people choose to prefix some class methods with a single underscore, such as
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