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How to increase scrollback buffer size in tmux?
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For those of you that don't know where to find .tmux.conf file, you can simply create a new file at ~/.tmux.conf, then add this single line into the file set-option -g history-limit 50000
– C.Lee
Apr 3 '18 at 15:55
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log all queries that mongoose fire in the application
... have application using nodejs and mongodb. I have used mongoose for ODM.
Now i want to log all the queries that mongoose fire during the whole application.
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Java: How to test methods that call System.exit()?
... @LeoHolanda You're right; looking at the implementation of the rule, I now see it uses a custom security manager which throws an exception when the call for the "system exit" check occurs, therefore ending the test. The added example test in my answer satisfies both requirements (proper verifica...
Merge PDF files
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And now, pypi.python.org/pypi/PyPDF2 which is the successor project to PyPDF
– David Fraser
Aug 22 '13 at 10:04
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How to break out of multiple loops?
...yield NestedBreakException
except NestedBreakException:
pass
Now you can use this context manager as follows:
with nested_break() as mylabel:
while True:
print "current state"
while True:
ok = raw_input("Is this ok? (y/n)")
if ok == "y" or o...
Extracting just Month and Year separately from Pandas Datetime column
...utes, or request a datetime.datetime:
In [15]: t = pandas.tslib.Timestamp.now()
In [16]: t
Out[16]: Timestamp('2014-08-05 14:49:39.643701', tz=None)
In [17]: t.to_pydatetime() #datetime method is deprecated
Out[17]: datetime.datetime(2014, 8, 5, 14, 49, 39, 643701)
In [18]: t.day
Out[18]: 5
In ...
Should I use 'has_key()' or 'in' on Python dicts?
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has_key() is now removed in Python 3
– Vadim Kotov
Nov 14 '19 at 15:21
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How do I insert a linebreak where the cursor is without entering into insert mode in Vim?
...stion in the subject, instead of the one in the posting. What he wants to know is how to easily get rid of the whitespace that was at the point where the line was broken but no longer serves a purpose.
– Aristotle Pagaltzis
Oct 26 '08 at 3:27
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How to Batch Rename Files in a macOS Terminal?
... This tip is awesome! I typed rename -vs GLYCOPHORIN GLYCC * and now it's automatically renaming 450+ files. And super fast too.
– Sander W. van der Laan
Jun 21 '16 at 11:41
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Ruby send vs __send__
...th objects of any class, you need to use __send__ to be on the safe side.
Now that leaves the question, why there is send and not just __send__. If there were only __send__ the name send could be used by other classes without any confusion. The reason for that is that send existed first and only la...