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How do I verify a method was called exactly once with Moq?
... iPrinterMock.Verify(x => x.Print(3), Times.Once);
}
}
Note: By default Moq will stub all the properties and methods as soon as you create a Mock object. So even without calling Setup, Moq has already stubbed the methods for IPrinter so you can just call Verify. However, as a good prac...
Prevent segue in prepareForSegue method?
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FYI, if the segue is triggered programmatically by calling [self performSegueWithIdentifier:@"segueIdentifier" sender:nil]; shouldPerformSegueWithIdentifier will never get called.
– The dude
Aug 6 '13 at 9:20
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How can I generate an ObjectId with mongoose?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How to deep copy a list?
... You can see that shallow copying references the inner lists by checking that id(a[0]) == id(b[0]) where b = list(a) and a is a list of lists.
– Sukrit Kalra
Jul 26 '13 at 8:32
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Managing CSS Explosion
...irst or last item in the list; Whether it's the currently active item; and by number.
Note that this assigning of multiple classes as outlined in the example above does not work properly in IE6. There is a workaround to make IE6 able to deal with multiple classes. If the workaround is not an op...
How to sort an ArrayList?
...ous ways, depending on the use case. Sometimes you might want to sort them by distance to 0. I don't even know about the runtime characteristics of reverse, but sorting descending could actually be faster then sorting ascending and then reversing. Moreover, using a List implementation that supports...
Clearing purchases from iOS in-app purchase sandbox for a test user
...n test the correct behavior of your code when you buy a non-consumable IAP by first using a consumable IAP (so that test user can make as many purchases as needed) to get rid of some bugs. Of course, you should also test the code with the real non-consumable IAP after that.
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How do you delete an ActiveRecord object?
...delete_all with conditions has been deprecated in Rails 5.1 - see guides.rubyonrails.org/5_1_release_notes.html
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jQuery - Create hidden form element on the fly
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How do I change the color of radio buttons?
...e the input field from the submitted form data. It is in response to abuse by companies that placed checkboxes out of sight, that declared their users agreed to permission and regulations the visitors could not evaluate before proceeding. If the literal button is not displayed on the screen, it is c...