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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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How can I remove a substring from a given String?
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MySQL case sensitive query [duplicate]
... answered Oct 22 '11 at 5:49
James masonJames mason
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The split() method in Java does not work on a dot (.) [duplicate]
....String.split splits on regular expressions, and . in a regular expression means "any character".
Try temp.split("\\.").
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Emacs Ruby autocomplete almost working
...ng code. This works well in most files except I've found it doesn't allow me to select an answer from the table when I'm editing some code in my ruby on rails project.
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javascript pushing element at the beginning of an array [duplicate]
I have an array of objects and I'd like to push an element at the beginning of the of the array.
3 Answers
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Facebook Access Token for Pages
I have a Facebook Page that I want to get some things from it. First thing are feeds and from what I read they are public (no need for access_token). But I want to also get the events... and they aren't public and need the access_token.
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Complex numbers usage in python [closed]
...on data types. I can't understand how to use a complex number. Please give me examples of usage of complex numbers in Python.
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