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Hide files with certain extension in Sublime Text Editor?
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answered Jul 14 '13 at 0:47
MattDMoMattDMo
86.1k1818 gold badges204204 silver badges203203 bronze badges
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Re-raise exception with a different type and message, preserving existing information
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Python 3 introduced exception chaining (as described in PEP 3134). This allows, when raising an exception, to cite an existing exception as the “cause”:
try:
frobnicate()
except KeyError as exc:
raise ValueError("Bad grape") from exc
The caught exception (exc, a KeyError) th...
How to redirect Valgrind's output to a file?
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419
valgrind --log-file="filename"
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ConnectionTimeout versus SocketTimeout
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answered Sep 9 '11 at 11:24
RobertRobert
31.5k1313 gold badges8080 silver badges122122 bronze badges
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cd into directory without having permission
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@user812954's answer was quite helpful, except I had to do this this in two steps:
sudo su
cd directory
Then, to exit out of "super user" mode, just type exit.
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List All Redis Databases
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364
There is no command to do it (like you would do it with MySQL for instance). The number of Redis...
What does the “|” (single pipe) do in JavaScript?
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4 Answers
4
Active
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Keep only first n characters in a string?
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547
You are looking for JavaScript's String method substring
e.g.
'Hiya how are you'.substring(0,...
If I have ACCESS_FINE_LOCATION already, can I omit ACCESS_COARSE_LOCATION?
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149
https://developer.android.com/guide/topics/location/strategies.html#Permission
Note: If you...