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Least common multiple for 3 or more numbers
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31 Answers
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Rails: fields_for with index?
...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| %>
# he...
Is it possible to use jQuery .on and hover?
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10 Answers
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jQuery .val change doesn't change input value
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180
Use attr instead.
$('#link').attr('value', 'new value');
demo
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Drop multiple tables in one shot in mysql
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Example:
Let's say table A has two children B and C. Then we can use the following syntax to ...
Should I index a bit field in SQL Server?
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Running Windows batch file commands asynchronously
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edited Nov 21 '16 at 16:30
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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PHP sprintf escaping %
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answered Sep 8 '10 at 10:26
BoltClock♦BoltClock
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Avoiding memory leaks with Scalaz 7 zipWithIndex/group enumeratees
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1 Answer
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How to create query parameters in Javascript?
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11 Answers
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