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How can I select and upload multiple files with HTML and PHP, using HTTP POST?
...title>Test</title>
</head>
<body>
<form method="post" enctype="multipart/form-data">
<input type="file" name="my_file[]" multiple>
<input type="submit" value="Upload">
</form>
<?php
if...
How to apply bindValue method in LIMIT clause?
...
I remember having this problem before. Cast the value to an integer before passing it to the bind function. I think this solves it.
$fetchPictures->bindValue(':skip', (int) trim($_GET['skip']), PDO::PARAM_INT);
...
String concatenation: concat() vs “+” operator
...ill silently convert the argument to a String (using the toString() method for objects). So the concat() method is more strict in what it accepts.
To look under the hood, write a simple class with a += b;
public class Concat {
String cat(String a, String b) {
a += b;
return a;
...
What is function overloading and overriding in php?
...
Thanks for the idea of optional parameters, It's a really helpful hint
– Rudolf Real
Aug 27 '12 at 16:23
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Difference between shared objects (.so), static libraries (.a), and DLL's (.so)?
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I've always thought that DLLs and shared objects are just different terms for the same thing - Windows calls them DLLs, while on UNIX systems they're shared objects, with the general term - dynamically linked library - covering both (even the function to open a .so on UNIX is called dlopen() after ...
What is “android.R.layout.simple_list_item_1”?
.../R.layout.html
(Updated link thanks @Estel: https://github.com/android/platform_frameworks_base/tree/master/core/res/res/layout )
You can actually view the code for the layouts.
share
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improve thi...
How do I remove all .pyc files from a project?
... It's worth noting that pyclean appears to only delete .pyc files for which there is a corresponding .py file (at least on my system - ubuntu 12.10.) This means it's not very helpful in situations where a source file has been deleted and you want to clean up the leftover .pyc files.
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How to find where a method is defined at runtime?
...this from Dave Thomas while teaching Advanced Ruby Studio
# Makes the case for separating method definitions into
# modules, especially when enhancing built-in classes.
module Perpetrator
def crime
end
end
class Fixnum
include Perpetrator
end
p 2.method(:crime) # The "2" here is an instance ...
Programmatically change UITextField Keyboard type
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There is a keyboardType property for a UITextField:
typedef enum {
UIKeyboardTypeDefault, // Default type for the current input method.
UIKeyboardTypeASCIICapable, // Displays a keyboard which can enter ASCII characters, non...
Creating a blocking Queue in .NET?
...ue<T>. You could add another constructor to your class to accomodate for that.
– RichardOD
Jan 22 '10 at 16:26
3
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