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How do you use vim's quickfix feature?
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LondonRobLondonRob
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What is the fastest way to check if a class has a function defined?
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46
It works in both Python 2 and Python 3
hasattr(connection, 'invert_opt')
hasattr returns Tru...
Where could I buy a valid SSL certificate? [closed]
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87
You are really asking a couple of questions here:
1) Why does the price of SSL certificates va...
How to determine the memory footprint (size) of a variable?
...d of stuff.
– para
Jun 22 '16 at 13:46
now the fatal error happens at the unserialize() call. That's no help! If a v...
ValueError: numpy.dtype has the wrong size, try recompiling
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64
(to expand a bit on my comment)
Numpy developers follow in general a policy of keeping a backw...
What are the undocumented features and limitations of the Windows FINDSTR command?
...ndstr /m "^" *.txt
b.txt2 matches because the corresponding short name B9F64~1.TXT matches. This is consistent with the behavior of all other Windows commands.
But a bug with the /D and /S options causes the following commands to only find b1.txt
findstr /m /d:. "^" *.txt
findstr /m /s "^" *.txt
T...
EC2 Can't resize volume after increasing size
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Sachin ShintreSachin Shintre
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Generating a unique machine id
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answered Mar 7 '12 at 21:46
Paul AlexanderPaul Alexander
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How do you do a limit query in JPQL or HQL?
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Vlad MihalceaVlad Mihalcea
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Calculate RSA key fingerprint
...mple:
ssh-keygen -lf ~/.ssh/id_dsa.pub
1024 SHA256:19n6fkdz0qqmowiBy6XEaA87EuG/jgWUr44ZSBhJl6Y (DSA)
If you need to compare it against an old fingerprint you also need to specify to use the MD5 fingerprint hashing function.
ssh-keygen -E md5 -lf ~/.ssh/id_dsa.pub
2048 MD5:4d:5b:97:19:8c:fe:06:f...