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How to obtain the number of CPUs/cores in Linux from the command line?
I have this script, but I do not know how to get the last element in the printout:
27 Answers
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Difference between encoding and encryption
...er the Internet.
Reference URL: http://danielmiessler.com/study/encoding_vs_encryption/
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How to disable Crashlytics during development
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that's only for flavor? what about debug vs. release? I tried to disable for debug but still send the crash
– xialin
Nov 25 '14 at 4:24
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Add table row in jQuery
.... I looked a lot and find that we can do it in a better way than using JavaScript directly by the following function.
tableObject.insertRow(index)
index is an integer that specifies the position of the row to insert (starts at 0). The value of -1 can also be used; which result in that the new row...
Is it better to use Enumerable.Empty() as opposed to new List() to initialize an IEnumerable
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Yes, making it clear that you mean this to be empty vs. something that might be added to later is good for your code.
– Jay Bazuzi
Dec 12 '09 at 17:43
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Python argparse command line flags without arguments
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Source: myparser.py
import argparse
parser = argparse.ArgumentParser(description="Flip a switch by setting a flag")
parser.add_argument('-w', action='store_true')
args = parser.parse_args()
print args.w
Usage:
python myparser.py -w
>> True
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pandas: filter rows of DataFrame with operator chaining
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No, it wouldn't because it give bollean results (True vs False) instead of as it is above which filter all data which satisfy the condition. Hope that I made it clear.
– MGB.py
Dec 19 '19 at 9:02
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How to select an element by classname using jqLite?
...If elem.find() is not working for you, check that you are including JQuery script before angular script....
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Why can't a text column have a default value in MySQL?
.... Most of them are reports of incompatibilities when trying to install DB scripts that worked on one system but not others.
I am running into the same problem now on a webapp I'm modifying for one of my clients, originally deployed on Linux MySQL v5.0.83-log. I'm running Windows MySQL v5.1.41. E...
phpinfo() - is there an easy way for seeing it?
...the function call. Obviously, the best approach would be to have a phpinfo script in the root of your web server directory, that way you have access to it at all times via http://localhost/info.php or something similar (NOTE: don't do this in a production environment or somewhere that is publicly ac...