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In Rails, how do you render JSON using a view?
...r :partial => "users/show.json"
end
which will render the template in app/views/users/_show.json.erb.
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Default background color of SVG root element
I'd like to set a default background color for the entire SVG document, to red for example.
6 Answers
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How to turn a String into a JavaScript function call? [duplicate]
...red May 26 '09 at 20:37
Fabien MénagerFabien Ménager
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Push existing project into Github
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I believe the -f flag will force the remote history disappear? It seems a dangerous operator.
– van abel
Apr 25 '19 at 1:40
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emacs, unsplit a particular window split
... answered Mar 19 '11 at 5:25
RémiRémi
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How do I use Ruby for shell scripting?
...h()
For file system operations I almost always use Pathname. This is a wrapper for many of the other file system related classes. Also useful: Dir, File...
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How do I seed a random class to avoid getting duplicate random values [duplicate]
...f not most, cases though, this is good enough.
– André C. Andersen
Dec 15 '13 at 18:33
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How do I get the value of text input field using JavaScript?
...S3 selectors in the selector string.
– Fabrício Matté
Jun 22 '13 at 4:02
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Twitter's typeahead.js suggestions are not styled (have no border, transparent background, etc.)
...nswered Nov 14 '14 at 16:17
André PenaAndré Pena
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Ways to implement data versioning in MongoDB
...you want to store changesets"?
Diffs?
Whole record copies?
My personal approach would be to store diffs. Because the display of these diffs is really a special action, I would put the diffs in a different "history" collection.
I would use the different collection to save memory space. You gener...