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MySQL “NOT IN” query
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To use IN, you must have a set, use this syntax instead:
SELECT * FROM Table1 WHERE Table1.pr...
How do I clone a job in Jenkins?
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answered May 23 '14 at 21:12
gareth_bowlesgareth_bowles
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What's the difference between SoftReference and WeakReference in Java?
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943
From Understanding Weak References, by Ethan Nicholas:
Weak references
A weak reference...
How do I get Gridview to render THEAD?
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edited Sep 30 '17 at 12:25
5377037
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How can I add an item to a SelectList in ASP.net MVC
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13 Answers
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How do I vertically align something inside a span tag?
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Sindre SorhusSindre Sorhus
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Unable to create/open lock file: /data/mongod.lock errno:13 Permission denied
...untu ec2 instance. I was following this amazon article on page 7:
http://d36cz9buwru1tt.cloudfront.net/AWS_NoSQL_MongoDB.pdf
Mongodb path in /etc/mongodb.conf was set to /var/lib/mongodb (primary install location and working). When I changed to /data/db (EBS volume) I was getting 'errno:13 Permiss...
INNER JOIN ON vs WHERE clause
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Ry-♦
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answered Jun 19 '09 at 16:17
QuassnoiQuassnoi
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Get a specific bit from byte
... the fourth bit, we perform:
1 (2^0) << (4-1) == 8 (2^3)
00000001 << (4-1) == 00001000
Now you know how it's done, what's going on at the low level, and why it works.
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TFS Code Reviews - Show updated files in response to comments
...ginning to use the code review functionality built-in to VS 2012 and VS 2013 preview. Requesting the review and adding comments seem pretty straightforward. If someone adds comments requesting the code to be changed, then how does the requester make these changes and show them?
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