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What is the difference between a URI, a URL and a URN?
... @JonSkeet Maybe just need to differentiate between standards vs implementations? E.g. "Formally, according to RFCs, all URLs are URIs. (RFC excerpt.) But existing implementations may not match the spec exactly, possibly for interoperability, and may use URLs that are not valid per the ...
How do I create a WPF Rounded Corner container?
...
<System.ComponentModel.Composition.ExportMetadata("Description", "Data vs. Time")> _
Public Class DataTimeChart
Implements ICharts
Public Sub CreateChart() Implements ICharts.CreateChart
End Sub
End Class
Public Interface ICharts
Sub CreateChart()
End Interface
Public Class...
Making WPF applications look Metro-styled, even in Windows 7? (Window Chrome / Theming / Theme)
...ithout exploring Modern UI it was great help. I tried to make it look like VS2012 Window. It looks like this.
Here is code (please note that it's targeting .NET4.5)
public class MyWindow : Window
{
public MyWindow()
{
this.CommandBindings.Add(new CommandBinding(SystemCommands.Cl...
What is the difference between properties and attributes in HTML?
...and easy-to-understand explanation in the angular docs.
HTML attribute vs. DOM property
Attributes are defined by HTML. Properties are defined by the DOM
(Document Object Model).
A few HTML attributes have 1:1 mapping to properties. id is one
example.
Some HTML attribute...
When to use symbols instead of strings in Ruby?
...
Here is a nice strings vs symbols benchmark I found at codecademy:
require 'benchmark'
string_AZ = Hash[("a".."z").to_a.zip((1..26).to_a)]
symbol_AZ = Hash[(:a..:z).to_a.zip((1..26).to_a)]
string_time = Benchmark.realtime do
1000_000.times { s...
JSON and XML comparison [closed]
...
community wiki
7 revs, 4 users 93%jelford
...
Expand Python Search Path to Other Source
.../lib/python3.*
do
[ -d ${d}/fail2ban ] || \
ln -vs /usr/lib/python3/dist-packages/fail2ban ${d}/
done
fi
share
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improve this answer
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fo...
Assigning code to a variable
...commands from controls:
http://msdn.microsoft.com/en-us/library/ms752308(v=vs.110).aspx
...but that can be a pain and overkill. For a simpler general case, you might be looking for an event handler, like:
myButton.Click += (o, e) => MessageBox.Show("Hello, World!");
That event handler can be ...
How line ending conversions work with git core.autocrlf between different operating systems
...nd messed up my files really badly, since some editors and compilers (e.g. VS2010) don't like Mac EOLs.
I guess the only way to really handle these problems is to occasionally normalize the whole repo by checking out all the files in input or false mode, running a proper normalization and re-commit...
What is the difference between customErrors and httpErrors?
...kwards compatable) element, used by Visual Studio Development Server (aka. VSDS or Cassini).
httpErrors are the new element which is only used by IIS7.
This highlights the possible problem when developing ASP.NET websites while using VSDS instead of the local IIS.
Also, refer to this post by myself ...