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Visual Studio SP1 error: silverlight_sdk.msi is unavailable
...2010 SP1 installer. If you are still on the error window, click the browse button to browse and choose the silvelright_sdk.msi from the folder where you extracted the files.
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What's the difference between Cache-Control: max-age=0 and no-cache?
...is to configure the behaviour of resources when using the back and forward buttons. When max-age=0 is used, the browser will use the last version when viewing a resource on a back/forward press. If no-cache is used, the resource will be refetched.
Further details about IE9 caching can be seen on t...
How to replace all strings to numbers contained in each string in Notepad++?
...rl+H to open the Replace menu.
Then if you check the "Regular expression" button and you want in your replacement to use a part of your matching pattern, you must use "capture groups" (read more on google). For example, let's say that you want to match each of the following lines
value="4"
value="...
How to get Url Hash (#) from server side
...ver (GET/POST/AJAX).
Regards
Artur
You may see also how to play with back button and browser history
at Malcan
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How does JavaFX compare to WPF? [closed]
...mprove CSS such as variables that can be defined and used elsewhere E.G.
.button {
my-custom-color: RGB(234, 44, 78);
}
.my-control {
-fx-background-color: my-custom-color
}
It also provides a couple of functions that allow you to derive colours from other previously defined colours whic...
How to get the groups of a user in Active Directory? (c#, asp.net)
...ecutiry tab add "Windows Authorization Access Group"
Click on "Advanced" button
Select "Windows Authorization Access Group" and click on "View"
Check "Read tokenGroupsGlobalAndUniversal"
Locate the desired user and add to the group you created (taken) from the first step
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How do I get a TextBox to only accept numeric input in WPF?
...Ps answer.
My improvements are:
Improved behaviour on Del and Backspace buttons
Added EmptyValue property, if empty string is inappropriate
Fixed some minor typos
/// <summary>
/// Regular expression for Textbox with properties:
/// <see cref="RegularExpression"/>,
//...
How to create circle with Bézier curves?
...ages are rendered as soon as you click "Run Code Snippet" (apparently that button isn't available on the mobile version of stackoverflow...). See in the answer I linked.
– T S
Jul 25 '19 at 6:47
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Is String.Format as efficient as StringBuilder
...'s of megabytes of text, or whether it's being called when a user clicks a button now and again. Unless you're doing some huge batch processing job I'd stick with String.Format, it aids code readability. If you suspect a perf bottleneck then stick a profiler on your code and see where it really is.
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What is the difference between List (of T) and Collection(of T)?
...
List is faster.
Do for example
private void button1_Click(object sender, EventArgs e)
{
Collection<long> c = new Collection<long>();
Stopwatch s = new Stopwatch();
s.Start();
for (long i = 0; i <= 10000000; i++)
{
c.Add(i);
}
s.Stop();
...