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How can I filter a Django query with a list of values?
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FlipperPA
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answered Feb 16 '12 at 3:05
charlaxcharlax
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How to disable code formatting for some part of the code using comments?
...ences > Editor > Code Style > Formatter Control
IntelliJ IDEA v.2016+:
Preferences > Editor > Code Style
IntelliJ IDEA v.2018+:
File > Settings > Editor > Code Style
You can change the formatter control markers, as long as they're in comments.
Ensure formatter markers i...
Implement paging (skip / take) functionality with this query
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In SQL Server 2012 it is very very easy
SELECT col1, col2, ...
FROM ...
WHERE ...
ORDER BY -- this is a MUST there must be ORDER BY statement
-- the paging comes here
OFFSET 10 ROWS -- skip 10 rows
FETCH NEXT 10 ROWS ONLY; -...
What is a Memory Heap?
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Chuck Vose
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answered Feb 22 '10 at 4:19
LeopardSkinPillBoxHatLeopardSkinPillB...
What is an unsigned char?
... the unqualified char:
it is the type of character literals like 'a' or '0'.
it is the type that makes up C strings like "abcde"
It also works out as a number value, but it is unspecified whether that value is treated as signed or unsigned. Beware character comparisons through inequalities - alt...
Why use try {} finally {} with an empty try block?
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From http://blog.somecreativity.com/2008/04/10/the-empty-try-block-mystery/:
This methodology guards against a
Thread.Abort call interrupting the
processing. The MSDN page of
Thread.Abort says that “Unexecuted
finally blocks are executed before the...
The backend version is not supported to design database diagrams or tables
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200
This is commonly reported as an error due to using the wrong version of SSMS(Sql Server Managem...
WPF Bind to itself
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John Cummings
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answered Dec 15 '09 at 10:49
HeinziHeinzi
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What is the difference between a cer, pvk, and pfx file?
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Windows uses .cer extension for an X.509 certificate. These can be in "binary" (ASN.1 DER), or it can be encoded with Base-64 and have a header and footer applied (PEM); Windows will recognize either. To verify the integrity of a certificate, you have to check it...
How does Git handle symbolic links?
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edited Oct 27 '18 at 10:02
Peter Mortensen
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