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Remove the last line from a file in Bash
...l
– Jeff Diederiks
May 31 '18 at 15:32
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Python: List vs Dict for look up table
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32
I did some benchmarking and it turns out that dict is faster than both list and set for large d...
Implicit type conversion rules in C++ operators
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st12
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answered Apr 6 '11 at 7:56
Martin YorkMartin York
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What are copy elision and return value optimization?
...tructors to see the diff). godbolt.org/g/Y2KcdH
– Gab是好人
Dec 3 '16 at 16:18
Isn't ABC xyz = "Stack Overflow"; ju...
Implementing slicing in __getitem__
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Dialog throwing "Unable to add window — token null is not for an application” with getApplication()
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TrueCokeTrueCoke
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How to get overall CPU usage (e.g. 57%) on Linux [closed]
... Every time I run this command, I get the exact same output (32.7%).
– alanaktion
Jul 18 '13 at 1:58
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Remove non-ascii character in string
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
How to get current CPU and RAM usage in Python?
...pports Linux, Windows, OSX, Sun Solaris, FreeBSD, OpenBSD and NetBSD, both 32-bit and 64-bit architectures, with Python versions from 2.6 to 3.5 (users of Python 2.4 and 2.5 may use 2.1.3 version).
Some examples:
#!/usr/bin/env python
import psutil
# gives a single float value
psutil.cpu_percent()...
What exception classes are in the standard C++ library
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...