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Retrieve specific commit from a remote Git repository

... on my PC? The structure of remote repo is absolutely same as that of mine and hence there won't be any conflicts but I have no idea how to do this and I don't want to clone that huge repository. ...
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How do you change the server header returned by nginx?

... Like Apache, this is a quick edit to the source and recompile. From Calomel.org: The Server: string is the header which is sent back to the client to tell them what type of http server you are running and possibly what version. This string is used by places lik...
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SQL-Server: The backup set holds a backup of a database other than the existing

... too came across this issue. Solution : Don't create an empty database and restore the .bak file on to it. Use 'Restore Database' option accessible by right clicking the "Databases" branch of the SQL Server Management Studio and provide the database name while providing the source to restore. Al...
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Collections.emptyMap() vs new HashMap()

...rrays or collections, not null" demonstrates returning an empty collection and perhaps even demonstrates using these emptyList(), emptySet(), and emptyMap() methods on the Collections class to get an empty collection that also has the additional benefit of being immutable. From Item #15 "Minimize ...
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Determine installed PowerShell version

How can I determine what version of PowerShell is installed on a computer, and indeed if it is installed at all? 19 Answers...
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XMLHttpRequest status 0 (responseText is empty)

Cannot get data with XMLHttpRequest (status 0 and responseText is empty): 19 Answers 1...
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What is the difference between Gemfile and Gemfile.lock in Ruby on Rails

I am a beginner to Ruby on Rails and I am using Rails 3.0.9. 3 Answers 3 ...
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How to flatten tree via LINQ?

...er style", convert Flatten to a generic extension method that takes a tree and a function that produces descendants from a node: public static IEnumerable<T> Flatten<T>( this IEnumerable<T> e , Func<T,IEnumerable<T>> f ) => e.SelectMany(c => f(c).Flatten(f)...
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What is an anti-pattern?

I am studying patterns and anti-patterns. I have a clear idea about patterns, but I don't get anti-patterns. Definitions from the web and Wikipedia confuse me a lot. ...
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Windows 8.1 / Windows 10 breaks my ASP.NET / IIS : “Service unavailable”

... It looks like a simple uninstall and re-install of the rewrite module will do the trick. Edit: As others have said - try a repair first - if it works then that should be faster. It doesn't look like the Microsoft Web Platform Installer is able to uninstall...