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Can you attach Amazon EBS to multiple instances?
...S and EBS is that they provide different abstractions: EFS exposes the NFSv4 protocol, whereas EBS provides raw block IO access.
Below you'll find my original explanation as to why it's not possible to safely mount a raw block device on multiple machines.
ORIGINAL POST (2011):
Even if you wer...
How can I count the occurrences of a list item?
... only want one item's count, use the count method:
>>> [1, 2, 3, 4, 1, 4, 1].count(1)
3
Don't use this if you want to count multiple items. Calling count in a loop requires a separate pass over the list for every count call, which can be catastrophic for performance. If you want to count...
how to change default python version?
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14 Answers
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How can I make one python file run another? [duplicate]
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edited Feb 27 at 14:45
Christian Rauch
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answered Nov 2 '11 at ...
How to debug heap corruption errors?
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edited Mar 19 '19 at 18:24
answered Jun 18 '09 at 4:46
lea...
How to do something to each file in a directory with a batch script
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yoel halb
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answered Oct 7 '08 at 22:51
Franci PenovFranci Penov
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difference between throw and throw new Exception()
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"throw new Exception(ex); is even worse.": I disagree on this one. Sometimes you want to change the type of an exception, and then keeping t...
Elegant way to check for missing packages and install them?
...ges)>0) {install.packages(new.packages)}
– user3904098
Aug 14 '15 at 10:16
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@psql , Shine is ...
iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
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answered Nov 12 '14 at 10:22
GajusGajus
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How can I remove or replace SVG content?
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edited Oct 14 '15 at 7:57
itsjeyd
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