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What specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
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Note: The example assumes that your command utilizes parallelism/threads.
Detailed man page: https://linux.die.net/man/1/time
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Perl flags -pe, -pi, -p, -w, -d, -i, -t?
...to be mostly made up of punctuation :-)
The command line switches are all detailed in perlrun. (available from the command line by calling perldoc perlrun)
Going into the options briefly, one-by-one:
-p: Places a printing loop around your command so that it acts on each
line of standard inpu...
Can you list the keyword arguments a function receives?
...ignature(spam)
and then filter with a list comprehension to find out the details you need:
>>> # positional or keyword
>>> [p.name for p in sig.parameters.values() if p.kind == p.POSITIONAL_OR_KEYWORD]
['a', 'b']
>>> # keyword only
>>> [p.name for p in sig.para...
How many and which are the uses of “const” in C++?
...estructor of Derived is called correctly. The above code misses some small details, but that's the big deal with it.
Use const to tell others methods won't change the logical state of this object.
struct SmartPtr {
int getCopies() const { return mCopiesMade; }
};
Use const for copy-on-w...
What's in an Eclipse .classpath/.project file?
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This eclipse documentation has details on the markups in .project file: The project description file
It describes the .project file as:
When a project is created in the workspace, a project description file is automatically generated that describes th...
Code for decoding/encoding a modified base64 URL
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maybe if you provide more details and comparison to the accepted answer you might get an upvote - thanks
– Mauricio Gracia Gutierrez
Jan 7 '16 at 4:15
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Is there an XSLT name-of element?
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Fixed that minor detail - personally, i think that people should explain why something is downvoted, as it helps explain the collective knowledge...
– Rowland Shaw
Feb 25 '09 at 21:53
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SSL Connection / Connection Reset with IISExpress
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elevated privileges) of IISExpress to configure and use SSL. For
more details on this refer here
Run the below command as administrator in Command prompt. This will output the SSL Certificate bindings in the computer. From this list, find out the certificate used by IIS express for the corre...
Code First: Independent associations vs. Foreign key associations?
... is not very well known so I wrote a short article covering this with more details and my own opinion about this.
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Tying in to Django Admin's Model History
...m/d/Y - g:ia" }} </span>
<span class="details">
{% if log.action_flag == 1 %}
<span class="label label-sm label-icon label-success">
<i class="...