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SELECT DISTINCT on one column
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Assuming that you're on SQL Server 2005 or greater, you can use a CTE with ROW_NUMBER():
SELEC...
LINQ to SQL - Left Outer Join with multiple join conditions
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245
You need to introduce your join condition before calling DefaultIfEmpty(). I would just use ex...
Rails migration: t.references with alternative name?
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ndnenkov
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answered Dec 17 '16 at 5:24
RyanRyan
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Check that Field Exists with MongoDB
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answered Nov 8 '13 at 20:34
Sergio TulentsevSergio Tulentsev
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jQuery slide left and show
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edited Aug 22 '12 at 9:43
Urbycoz
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WPF: ItemsControl with scrollbar (ScrollViewer)
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To get a scrollbar for an ItemsControl, you can host it in a ScrollViewer like this:
<Scro...
What are commit-ish and tree-ish in Git?
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2 Answers
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Find rows with multiple duplicate fields with Active Record, Rails & Postgres
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Tested & Working Version
User.select(:first,:email).group(:first,:email).having("count(*)...
How do I make a simple makefile for gcc on Linux?
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edited Nov 27 '10 at 2:14
answered Sep 28 '09 at 0:12
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Confusion between factor levels and factor labels
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