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When to use AtomicReference in Java?
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edited Nov 13 '19 at 7:10
Basil Bourque
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a...
Check if a temporary table exists and delete if it exists before creating a temporary table
...understanding the problem.
The following works fine for me in SQL Server 2005, with the extra "foo" column appearing in the second select result:
IF OBJECT_ID('tempdb..#Results') IS NOT NULL DROP TABLE #Results
GO
CREATE TABLE #Results ( Company CHAR(3), StepId TINYINT, FieldId TINYINT )
GO
select...
NTFS performance and large volumes of files and directories
...ch the old.
To answer your question more directly: If you're looking at 100K entries, no worries. Go knock yourself out. If you're looking at tens of millions of entries, then either:
a) Make plans to sub-divide them into sub-folders (e.g., lets say you have 100M files. It's better to store them ...
What is the method for converting radians to degrees?
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radians = degrees * (pi/180)
degrees = radians * (180/pi)
As for implementation, the main question is how precise you want to be about the value of pi. There is some related discussion here
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How to check if a string is a valid date
I have a string: "31-02-2010" and want to check whether or not it is a valid date.
What is the best way to do it?
14 Answ...
How to print to console when using Qt
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206
If it is good enough to print to stderr, you can use the following streams originally intended ...
Check if object is a jQuery object
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answered Dec 5 '09 at 19:48
Crescent FreshCrescent Fresh
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getActivity() returns null in Fragment function
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Milad Faridnia
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answered Jun 3 '11 at 9:03
PJLPJL
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node and Error: EMFILE, too many open files
...with sockets.)
From My Blog Article: http://www.blakerobertson.com/devlog/2014/1/11/how-to-determine-whats-causing-error-connect-emfile-nodejs.html
How To Isolate
This command will output the number of open handles for nodejs processes:
lsof -i -n -P | grep nodejs
COMMAND PID USER FD TYP...
Storing Python dictionaries
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MartyMarty
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