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How to resize an Image C#
... high quality resize:
/// <summary>
/// Resize the image to the specified width and height.
/// </summary>
/// <param name="image">The image to resize.</param>
/// <param name="width">The width to resize to.</param>
/// <param name="height">The height to re...
ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
...ble for a nondirect
buffer to be the target of a native
I/O operation. If you pass a nondirect
ByteBuffer object to a channel for
write, the channel may implicitly do
the following on each call:
Create a temporary direct ByteBuffer
object.
Copy the content of the nondirect
bu...
Convert SQLITE SQL dump file to POSTGRESQL
...ed my local database with a huge amount of data and need to transfer a specific table to the production database.
7 Answers...
How to find SQL Server running port?
...ver is listening on'
GO
http://www.mssqltips.com/sqlservertip/2495/identify-sql-server-tcp-ip-port-being-used/
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Getting the class name from a static method in Java
...
If you're going to hard-code in knowledge of MyClass like that, then you might as well just do String name = "MyClass"; !
– John Topley
Jun 1 '09 at 20:45
...
JavaScript replace/regex
... of escaping that's needed could lead you to drink. I'm sure others feel differently though and like drinking when writing regexes.
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How can I debug javascript on Android?
...Console: 4 line: 0 source: http://...
Determining the version of WebKit
If you type javascript:alert(navigator.userAgent) in the location bar you’ll see the WebKit version listed e.g.
In Chrome:
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.2 (KHTML, like Gecko) Chrome/4.0.22...
Get PHP class property by string
...
Like this
<?php
$prop = 'Name';
echo $obj->$prop;
Or, if you have control over the class, implement the ArrayAccess interface and just do this
echo $obj['Name'];
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Accessing elements of Python dictionary by index
...
Like, for example, if you had a dictionary of unknown depth, e.g, a nested dictionary, and you have element "n" at an unknown depth, stored in an unknown element.
– Ethan Bierlein
May 13 '15 at 12:27
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How do I change the background color with JavaScript?
...
Modify the JavaScript property document.body.style.background.
For example:
function changeBackground(color) {
document.body.style.background = color;
}
window.addEventListener("load",function() { changeBackground('red') }...