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A 'for' loop to iterate over an enum in Java
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Why this method values() isn't listed here under java.lang.enum
– jacktrades
Jan 17 '13 at 1:12
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Fixed page header overlaps in-page anchors
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36 Answers
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Adding a simple UIAlertView
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231
When you want the alert to show, do this:
UIAlertView *alert = [[UIAlertView alloc] initWi...
Replace comma with newline in sed on MacOS?
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13 Answers
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Rails: fields_for with index?
...y 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 use identity column key generation with ( TABLE_PER_CLASS )
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232
The problem here is that you mix "table-per-class" inheritance and GenerationType.Auto.
Conside...
Why do I get a “Null value was assigned to a property of primitive type setter of” error message whe
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Jul 1 '10 at 1:33
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Android device chooser - My device seems offline
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33 Answers
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Solution for “Fatal error: Maximum function nesting level of '100' reached, aborting!” in PHP
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Mohammad
18.4k1313 gold badges4848 silver badges7171 bronze badges
answered May 9 '12 at 8:08
MaxenceMaxence
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Python, Unicode, and the Windows console
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13 Answers
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