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Where are the Assertion Methods list from Django TestCase? [closed]
I googled to find the assert methods list. But it seems like this documentation is very well hidden. Does anyone know where it is?
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How to return value from an asynchronous callback function? [duplicate]
This question is asked many times in SO. But still I can't get stuff.
3 Answers
3
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Javascript. Assign array values to multiple variables? [duplicate]
...fectly in Firefox resulting a=1, b=2 and c=3,
but it doesn't work in Chrome. Is it a Chrome bug or
it is not valid javascript code? (I failed to find it in javascript references)
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Remove ListView separator(in the xml layout file) [duplicate]
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Creating Scheduled Tasks
...tion td = ts.NewTask();
td.RegistrationInfo.Description = "Does something";
// Create a trigger that will fire the task at this time every other day
td.Triggers.Add(new DailyTrigger { DaysInterval = 2 });
// Create an action that will launch Notepad whenever the...
Why don't :before and :after pseudo elements work with `img` elements? [duplicate]
I am trying to use a :before pseudo element with an img element.
3 Answers
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Backbone.js: How to get the index of a model in a Backbone Collection?
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yes, backbone provides access to many underscore.js methods on models and collections, including an indexOf method on collections. it also provides an at method like you've shown.
var index = this.collection.indexOf(this.model);
var modelAbove = this.collection.at(index-1);
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Where can I download Jai and Jai-imageio? [closed]
... image, if you know any alternatives to Jai and Jai-imageio please let me know.
1 Answer
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How can I convert an image to grayscale via the command line? [closed]
...ace Gray destination.jpg (true grayscale only)
convert source.jpg -monochrome destination.jpg (true black and white)
convert source.jpg -separate destination.jpg (separate into gray channels)
If you don't care about losing the original file: mogrify -colorspace Gray file.
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