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How can I tell Moq to return a Task?

...ck.Setup(arg=>arg.DoSomethingAsync()) .ThrowsAsync(new InvalidOperationException()); Update 2016-05-05 As Seth Flowers mentions in the other answer, ReturnsAsync is only available for methods that return a Task<T>. For methods that return only a Task, .Returns(Task.FromRes...
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How to generate an openSSL key using a passphrase from the command line?

...er when run from a script the command will not ask for a password so to avoid the password being viewable as a process use a function in a shell script: get_passwd() { local passwd= echo -ne "Enter passwd for private key: ? "; read -s passwd openssl genpkey -aes-256-cbc -pass pass:$pass...
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What requests do browsers' “F5” and “Ctrl + F5” refreshes generate?

... the server, the server may ignore the no-cache header and serve a server side cached page. Thus even Ctrl+F5 may return an old version of the page if the server ignores the no-cache header. – AaronLS Aug 23 '12 at 20:47 ...
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is guava-libraries available in maven repo?

...ing the following dependency to your POM: <dependency> <groupId>com.google.guava</groupId> <artifactId>guava</artifactId> <version>23.0</version> </dependency> Note: the above version number may be outdated when you read this. To know th...
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How to join absolute and relative urls?

... Good way to support a list of values. You can remove your side effect (your "base" variable) by using a reduce though. reduce(lambda a, b: urlparse.urljoin(a, b), es) A map is list[n] - to -> list[n] A reduce is list[n] - to -> a calculated value – Peter ...
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jQuery .hasClass() vs .is()

...a comment and four upvotes to very comment. It turns out that what I had said is the correct answer. Here is the result: http://jsperf.com/hasclass-vs-is-so The is is multi-purpose, you can for example do is('.class'), is(':checked'), etc which means is has more to do where is hasClass is limited ...
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Conda: Installing / upgrading directly from github

...tion is asking how to do it using conda directly, which the top answer provides. – Amelio Vazquez-Reina Jan 18 at 14:49 add a comment  |  ...
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What does the “@” symbol do in Powershell?

...to check out Jeffrey Snover's answer below... @ is more than just an array identifier. – Eric Schoonover Sep 15 '09 at 6:47 add a comment  |  ...
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Using IoC for Unit Testing

...esting because unit testing is all about separating responsibilities. Consider a class that uses Constructor Injection public MyClass(IMyDependency dep) { } In your entire application, it may be that there's a huge dependency graph hidden behind IMyDependency, but in a unit test, you flatten it ...
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Can Visual Studio 2012 be installed side-by-side w/ Visual Studio 2010?

...Studio 2012 interfere/break .NET 4 and/or Visual Studio 2010 if installed side-by-side on the same instance of Windows? 15 ...