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Sort a list of tuples by 2nd item (integer value) [duplicate]
... Python 3.7.
– jftuga
Oct 30 '18 at 20:44
3
You can also add multiple keys as a tuple, if you wan...
How to redirect output of an already running process [duplicate]
...I verify the result:
ls -l /proc/6760/fd/
total 3
lrwx—— 1 rjc rjc 64 2008-02-27 15:32 0 -> /dev/pts/5
l-wx—— 1 rjc rjc 64 2008-02-27 15:32 1 -> /tmp/foo3 <====
lrwx—— 1 rjc rjc 64 2008-02-27 15:32 2 -> /dev/pts/5
Typing more data in to cat results in the file /tmp/foo...
Can grep show only words that match search pattern?
...to check against.
– PicoCreator
Jun 20 '15 at 14:37
@pico The -o option is not present in the windows grep that instal...
How to copy a collection from one database to another in MongoDB
...
+200
At the moment there is no command in MongoDB that would do this. Please note the JIRA ticket with related feature request.
You coul...
Best timestamp format for CSV/Excel?
...
answered Apr 29 '09 at 20:33
JoeJoe
112k2727 gold badges175175 silver badges308308 bronze badges
...
Collisions when generating UUIDs in JavaScript?
...ttp://devoluk.com/google-chrome-math-random-issue.html
(Link broken as of 2019. Archive link: https://web.archive.org/web/20190121220947/http://devoluk.com/google-chrome-math-random-issue.html.)
Seems like collisions only happen on the first few calls of Math.random. Cause if you just run the crea...
What is JSONP, and why was it created?
...
2088
It's actually not too complicated...
Say you're on domain example.com, and you want to make ...
Converting SVG to PNG using C# [closed]
...all the command-line version of inkscape to do this:
http://harriyott.com/2008/05/converting-svg-images-to-png-in-c.aspx
Also there is a C# SVG rendering engine, primarily designed to allow SVG files to be used on the web on codeplex that might suit your needs if that is your problem:
Original Pr...
Create an empty list in python with certain size
...unction?
– Raul Chiarella
Mar 10 at 20:27
add a comment
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...
How to drop rows of Pandas DataFrame whose value in a certain column is NaN
...aN
1 2.677677 -1.466923 -0.750366
2 NaN 0.798002 -0.906038
3 0.672201 0.964789 NaN
4 NaN NaN 0.050742
5 -1.250970 0.030561 -2.678622
6 NaN 1.036043 NaN
7 0.049896 -0.308003 0.823295
8 NaN NaN 0.637482
9 -0.310130 0.078891 NaN
In [2...