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Creating a copy of an object in C# [duplicate]
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There's no Clone() method as it exists in Java for example, but you could include a copy constructor in your clases, that's another good approach.
class A
{
private int attr
public int Attr
{
get { return attr; }
set { attr = value }
}
public A()
{
}
public A(A p)
{
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Landscape printing from HTML
...ion. This can be done by creating a style and applying it to the body that includes these two lines but this also has draw backs creating many alignment and layout issues.
<style type="text/css" media="print">
.page
{
-webkit-transform: rotate(-90deg);
-moz-transform:rotate...
How do I make a fully statically linked .exe with Visual Studio Express 2005?
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I've had this same dependency problem and I also know that you can include the VS 8.0 DLLs (release only! not debug!---and your program has to be release, too) in a folder of the appropriate name, in the parent folder with your .exe:
How to: Deploy using XCopy (MSDN)
Also note that things...
What is the most efficient/elegant way to parse a flat table into a tree?
...Closure Table, where there is a direct ancestry from one node to another. Include a row for each node to reference itself. For example, using the data set you showed in your question:
INSERT INTO ClosureTable (ancestor_id, descendant_id) VALUES
(1,1), (1,2), (1,4), (1,6),
(2,2), (2,4),
(3,3...
Is there an advantage to use a Synchronized Method instead of a Synchronized Block?
... the only one ( but I wouldn't call it an advantage ) is you don't need to include the object reference this.
Method:
public synchronized void method() { // blocks "this" from here....
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} // to here
Block:
public void method() {
synchronized( this ) { // blocks "thi...
Prevent Caching in ASP.NET MVC for specific actions using an attribute
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I would upvote including such an attribute in the official ASP.NET package :-)
– usr-local-ΕΨΗΕΛΩΝ
Jul 31 '15 at 8:04
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How do you append to a file in Python?
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Delete an element from a dictionary
...an create a new dictionary with using the keys from old dictionary without including your specified key, like this:
>>> a
{0: 'zero', 1: 'one', 2: 'two', 3: 'three'}
>>> {i:a[i] for i in a if i!=0}
{1: 'one', 2: 'two', 3: 'three'}
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jQuery get selected option value (not the text, but the attribute 'value')
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