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Mocking a class: Mock() or patch()?

...ctions that you call. Once you patch a class, references to the class are completely replaced by the mock instance. mock.patch is usually used when you are testing something that creates a new instance of a class inside of the test. mock.Mock instances are clearer and are preferred. If your self...
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How to compare two files not in repo using git

I'd like to compare two css files which are not in any git repository. Is there such a functionality in git? 3 Answers ...
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Rails detect if request was AJAX

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Android emulator freezing OS X v10.9 (Mavericks) with HAXM

...start up any of my emulators, as soon as the emulator starts up, my entire computer freezes with a spinning progress indicator in the center of the screen (not a beachball, the progress indicator is similar to what you see when shutting down, but the screen hasn't faded to grey). ...
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Sending email in .NET through Gmail

...Net; using System.Net.Mail; var fromAddress = new MailAddress("from@gmail.com", "From Name"); var toAddress = new MailAddress("to@example.com", "To Name"); const string fromPassword = "fromPassword"; const string subject = "Subject"; const string body = "Body"; var smtp = new SmtpClient { Host...
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Using Moq to determine if a method is called

...nterface ITest { void MethodToCheckIfCalled(); } If the line is left commented it will throw a MockException when you call Verify. If it is uncommented it will pass. share | improve this answe...
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Comparing boxed Long values 127 and 128

I want to compare two Long objects values using if conditions. When these values are less than 128 , the if condition works properly, but when they are greater than or equal to 128 , comparison fails. ...
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How to iterate through a DataTable

...row["ImagePath"].ToString(); } ...assumes the connection is open and the command is set up properly. I also didn't check the syntax, but it should give you the idea. share | improve this answer ...
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Why java.io.File doesn't have a close() method?

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SQL Server Management Studio won't let me add an index to a table

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