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Download a specific tag with Git
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git clone --branch my_abc http://git.abc.net/git/abc.git
Will clone the repo and leave you on the tag you are interested in.
Documentation for 1.8.0 of git clone states.
--branch can also take tags and detaches the HEAD at that commit in the resulting reposit...
Reliable timer in a console application
I am aware that in .NET there are three timer types (see Comparing the Timer Classes in the .NET Framework Class Library ). I have chosen a threaded timer as the other types can drift if the main thread is busy, and I need this to be reliable.
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Stateless vs Stateful - I could use some concrete information
...echnologies that try to somehow keep state. (In fact what you say that ASP.NET is stateless isn't correct - ASP.NET tries hard to keep state using ViewState and are definitely to be characterized as stateful. ASP.NET MVC on the other hand is a stateless technology). There are many places that discus...
C++ equivalent of StringBuffer/StringBuilder?
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Not in the same way as printf or .NET's String.Format though, are they?
– Andy Shellam
Mar 17 '10 at 15:25
1
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Reset Entity-Framework Migrations
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Considering this still shows up when we search for EF in .NET Core, I'll post my answer here (Since it has haunted me a lot). Note that there are some subtleties with the EF 6 .NET version (No initial command, and you will need to delete "Snapshot" files)
(Tested in .NET Core 2.1)
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Case-Insensitive List Search
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As of .NET 2.0, this is now easily done - look at shaxby's answer below.
– Joe
May 28 '13 at 20:57
3
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How to use HTML Agility pack
...h is very useful in integrating with other stream oriented classes in the .NET framework. While HtmlEntity.DeEntitize() is another useful method for processing html entities correctly. (thanks Matthew)
HtmlDocument and HtmlNode are the classes you'll use most. Similar to an XML parser, it provi...
What is the purpose of a stack? Why do we need it?
So I am learning MSIL right now to learn to debug my C# .NET applications.
7 Answers
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powershell 2.0 try catch how to access the exception
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Try something like this:
try {
$w = New-Object net.WebClient
$d = $w.downloadString('http://foo')
}
catch [Net.WebException] {
Write-Host $_.Exception.ToString()
}
The exception is in the $_ variable. You might explore $_ like this:
try {
$w = New-Object ne...
Read/Write 'Extended' file properties (C#)
... Jan 19 '10 at 19:16
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