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Rails: fields_for with index?
...ted many years ago, for a modern approach see:
https://stackoverflow.com/a/22640703/105403
This would actually be a better approach, following Rails documentation more closely:
<% @questions.each.with_index do |question,index| %>
<% f.fields_for :questions, question do |fq| %>
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Cannot install packages using node package manager in Ubuntu
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vbovbo
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When a 'blur' event occurs, how can I find out which element focus went *to*?
...t;
Note Firefox won't support relatedTarget until version 48 (bug 962251, MDN).
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IntelliJ shortcut to show a popup of methods in a class that can be searched
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answered Oct 21 '10 at 22:04
CrazyCoderCrazyCoder
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git command to move a folder inside another
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edited Jan 12 '15 at 22:14
Jacinda
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How can I stop .gitignore from appearing in the list of untracked files?
...tadata for the repo.
– Boushley
Dec 22 '11 at 2:46
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How to convert a double to long without casting?
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edited Mar 22 '17 at 4:06
marcelovca90
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Django Rest Framework: Dynamically return subset of fields
...is a bit more flexible than subclassing :) gist.github.com/dbrgn/4e6fc1fe5922598592d6
– Danilo Bargen
May 31 '14 at 21:32
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jQuery: Check if div with certain class name exists
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edited Oct 22 '14 at 17:13
answered Apr 25 '11 at 21:13
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jQuery how to find an element based on a data-attribute value?
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edited Apr 17 at 14:22
Arsen Khachaturyan
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