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Undoing a git bisect mistake
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edited Feb 8 at 17:40
Ruslan
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answered Dec...
Rails filtering array of objects by attribute value
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174
Try :
This is fine :
@logos = @attachments.select { |attachment| attachment.file_type == 'logo...
Git - deleted some files locally, how do I get them from a remote repository
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CascabelCascabel
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Appending to an existing string
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answered Mar 1 '10 at 15:44
sepp2ksepp2k
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Case insensitive Query with Spring CrudRepository
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$apply vs $digest in directive testing
... activedecay
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answered Sep 9 '13 at 12:13
Tadeusz WójcikTadeusz Wójcik
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How to attach debugger to iOS app after launch?
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jQuery lose focus event
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420
Use blur event to call your function when element loses focus :
$('#filter').blur(function()...
Pass request headers in a jQuery AJAX GET call
... AdamAdam
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Rails where condition using NOT NIL
...h Rails 3:
Foo.includes(:bar).where("bars.id IS NOT NULL")
ActiveRecord 4.0 and above adds where.not so you can do this:
Foo.includes(:bar).where.not('bars.id' => nil)
Foo.includes(:bar).where.not(bars: { id: nil })
When working with scopes between tables, I prefer to leverage merge so that...