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Bash command to sum a column of numbers [duplicate]
.../usr/xpg4/bin/awk '{s+=$1}END{print s}' infile
1249999925000001
real 2m27.260s
user 2m26.230s
sys 0m0.660s
bash-2.03$ time perl -nle'
$s += $_; END { print $s }
' infile
1.249999925e+15
real 1m34.663s
user 1m33.710s
sys 0m0.650s
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'heroku' does not appear to be a git repository
...te.
– Joshua Dance
Sep 22 '15 at 20:27
1
Before push you need to add 'heroku git:remote -a youra...
Android Left to Right slide animation
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edited Aug 27 '16 at 16:45
Abhishek T.
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AngularJS : ng-model binding not updating when changed with jQuery
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Jan KuriJan Kuri
62788 silver badges1616 bronze badges
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How to check if a path is absolute path or relative path in cross platform way with Python?
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– anatoly techtonik
Nov 22 '12 at 7:27
69
Rotfl, and it should return False, since C:\\ is not an...
Checking if array is multidimensional or not?
...tc.
– Mike Barwick
Mar 24 '15 at 19:27
What you had wasn't returning true for me...I needed to add the !==
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VIM + Syntastic: how to disable the checker?
...w to track this down?
– Anticom
Nov 27 '15 at 7:59
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How to add multiple files to Git at the same time
...l use "git add *.html"
– Inyoka
Jan 27 '17 at 5:51
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ImportError in importing from sklearn: cannot import name check_build
...m sklearn import preprocessing, metrics, cross_validation
File "D:\Python27\lib\site-packages\sklearn\__init__.py", line 31, in <module>
from . import __check_build
ImportError: cannot import name __check_build
>>> ================================ RESTART =======================...
Convert a Python list with strings all to lowercase or uppercase
... Cheers.
– paxdiablo
Mar 8 '18 at 8:27
1
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