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bash HISTSIZE vs. HISTFILESIZE?
...session, you start over at 1 with a HISTFILE of HISTFILESIZE=10.
Example 3:
HISTFILESIZE=5 and HISTSIZE=10
You start your session.
Your HISTFILE (file that stores your bash command history), is truncated to contain at most HISTFILESIZE=5 lines.
You write 50 lines.
At the end of your 50 command...
How do I read / convert an InputStream into a String in Java?
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edited May 21 '18 at 13:09
Marko Zajc
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answered Nov 21 '08 at 16...
Add timestamps to an existing table
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edited Aug 15 '17 at 17:53
vkopio
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answered Sep 25 '1...
How to navigate through the source code by parts in CamelCase (instead of whole words)?
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3 Answers
3
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Measuring elapsed time with the Time module
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530
start_time = time.time()
# your code
elapsed_time = time.time() - start_time
You can also wri...
Return type of '?:' (ternary conditional operator)
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3 Answers
3
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How to check if one of the following items is in a list?
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283
>>> L1 = [2,3,4]
>>> L2 = [1,2]
>>> [i for i in L1 if i in L2]
[2]
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Uninstall old versions of Ruby gems
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663
# remove all old versions of the gem
gem cleanup rjb
# choose which ones you want to remove
gem...
SQL standard to escape column names?
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edited Oct 22 '18 at 3:27
Basil Bourque
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Is there a naming convention for Django apps
...rcase names, although the use of underscores is
discouraged.
So, 1 and 3 are both valid, but 3 would be the recommended approach.
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