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Select first row in each GROUP BY group?
...i+ as originally stated), SQL Server 2005+, PostgreSQL 8.4+, DB2, Firebird 3.0+, Teradata, Sybase, Vertica:
WITH summary AS (
SELECT p.id,
p.customer,
p.total,
ROW_NUMBER() OVER(PARTITION BY p.customer
ORDER BY p.total DESC) ...
How to properly document S4 class slots using Roxygen2?
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SQLAlchemy: cascade delete
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edited Feb 17 '11 at 20:33
answered Feb 17 '11 at 20:15
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What does Connect.js methodOverride do?
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edited Sep 28 '13 at 21:14
bofredo
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Does it make any sense to use inline keyword with templates?
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Specifying colClasses in the read.csv
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answered May 10 '10 at 18:36
George DontasGeorge Dontas
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Return Boolean Value on SQL Select Statement
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answered Apr 30 '12 at 2:17
ChadChad
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Is there a predefined enumeration for Month in the .NET library?
...urrent month, in this case). Note that GetMonth takes arguments from 1 to 13 - January is 1, 13 is a blank string.
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.NET Process.Start default directory?
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edited Feb 23 '15 at 18:42
umlcat
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Mercurial .hgignore for Visual Studio 2010 projects
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edited Jan 31 '13 at 5:45
answered Nov 4 '10 at 10:35
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