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optional local variables in rails partial templates: how do I get out of the (defined? foo) mess?
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328
I do this:
<% some_local = default_value if local_assigns[:some_local].nil? %>
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XPath to select element based on childs child value
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306
Almost there. In your predicate, you want a relative path, so change
./book[/author/name = '...
How can I use Async with ForEach?
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Legends
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answered Sep 7 '13 at 1:22
Stephen ClearySte...
Continuous Integration for Ruby on Rails? [closed]
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83
I just went through the options here and thought I'd roll them up as of late 2011.
Integrity
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Proper way to add svn:executable
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edited Aug 3 '15 at 20:36
Gray
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Fragment or Support Fragment?
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answered Jun 29 '13 at 9:37
brillenheinibrillenheini
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Is there any way to put malicious code into a regular expression?
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tchristtchrist
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How to create a new database using SQLAlchemy?
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answered Jan 23 '12 at 19:01
SingleNegationEliminationSingleNegationElimination
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LINQ Using Max() to select a single row
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233
I don't see why you are grouping here.
Try this:
var maxValue = table.Max(x => x.Status)
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ValueError : I/O operation on closed file
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edited May 19 at 16:30
Boris
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answered Sep ...