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Filling a DataSet or DataTable from a LINQ query result set
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Reading a key from the Web.Config using ConfigurationManager
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I found this solution to be quite helpful. It uses C# 4.0 DynamicObject to wrap the ConfigurationManager. So instead of accessing values like this:
WebConfigurationManager.AppSettings["PFUserName"]
you access them as a property:
dynamic appSettings = new AppSettingsWrapp...
Replace first occurrence of pattern in a string [duplicate]
...could call this method contained in my .cs file from my .cshtml page using C#.NET WebPages. This is because my class is also static. I, too, prefer this method over the accepted answer.
– VoidKing
Oct 31 '13 at 19:20
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Search for a string in Enum and return the Enum
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Given the latest and greatest changes to .NET (+ Core) and C# 7, here is the best solution:
var ignoreCase = true;
Enum.TryParse("red", ignoreCase , out MyColours colour);
colour variable can be used within the scope of Enum.TryParse
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Stopwatch vs. using System.DateTime.Now for timing events [duplicate]
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Where does System.Diagnostics.Debug.Write output appear?
The following C# program (built with csc hello.cs ) prints just Hello via Console! on the console and Hello via OutputDebugString in the DebugView window. However, I cannot see either of the System.Diagnostics.* calls. Why is that?
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how to put focus on TextBox when the form load?
I have in my C# program textBox
16 Answers
16
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LINQ with groupby and count
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How to force a WPF binding to refresh?
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What do 'statically linked' and 'dynamically linked' mean?
...'dynamically linked', often in reference to code written in C , C++ or C# . What are they, what exactly are they talking about, and what are they linking?
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