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Select last N rows from MySQL
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238
You can do it with a sub-query:
SELECT * FROM (
SELECT * FROM table ORDER BY id DESC LIMI...
How to Test a Concern in Rails
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edited Sep 24 '19 at 10:07
Rimian
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What's the difference between Application.ThreadException and AppDomain.CurrentDomain.UnhandledExcep
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edited Apr 25 '14 at 7:02
answered Jan 6 '10 at 17:03
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JOIN two SELECT statement results
Is it possible to join the results of 2 sql SELECT statements in one statement?
I have a database of tasks where each record is a separate task, with deadlines (and a PALT , which is just an INT of days from start to deadline. Age is also an INT number of days.)
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Create a menu Bar in WPF?
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<DockPanel>
<Menu DockPanel.Dock="Top">
<MenuItem Header="_File">...
optional parameters in SQL Server stored proc?
I'm writing some stored procs in SQL Server 2008, and wondered if the concept of optional input parameters is possible here?
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WPF TextBox won't fill in StackPanel
...kPanel.Dock="Left" VerticalAlignment="Center"/>
<TextBox Height="25" Width="Auto"/>
</DockPanel >
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Spring Data JPA find by embedded object property
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edited Feb 2 '15 at 1:07
Eddie B
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a...
Should I use the Reply-To header when sending emails as a service to others?
...hen a Reply-To of Company A's address won't seem out of sorts.
From RFC 5322:
The "From:" field specifies the author(s) of the message,
that is, the mailbox(es) of the person(s) or system(s) responsible
for the writing of the message. The "Sender:" field specifies the
mailbox of the age...
Difference between `data` and `newtype` in Haskell
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242
Great question!
There are several key differences.
Representation
A newtype guarantees tha...