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Passing a list of kwargs?
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answered Sep 30 '09 at 6:11
PeterPeter
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java: HashMap not working
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205
You can't use primitive types as generic arguments in Java. Use instead:
Map<String, Intege...
Rails where condition using NOT NIL
...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 I...
What does dot (.) mean in a struct initializer?
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DmitriDmitri
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Naming convention for utility classes in Java
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answered Apr 20 '10 at 17:01
JayJay
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Set custom attribute using JavaScript
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202
Use the setAttribute method:
document.getElementById('item1').setAttribute('data', "icon: 'bas...
Why does Haskell's “do nothing” function, id, consume tons of memory?
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edited May 19 '14 at 20:52
answered May 19 '14 at 20:47
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How to ignore user's time zone and force Date() use specific time zone
In an JS app, I receive timestamp (eq. 1270544790922 ) from server (Ajax).
7 Answers
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Eclipse menus don't show up after upgrading to Ubuntu 13.10
After upgrading to Ubuntu 13.10, when I click on any menus in Eclipse (Help, Window, Run) they don’t show up. Only menu stubs and selection are visible.
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Intellij IDEA generate for-each/for keyboard shortcut
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answered Apr 3 '11 at 0:18
d-lived-live
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