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Sanitizing strings to make them URL and filename safe?
...an have (incluinding extension) is 255 (excluding path):
/var/www/uploads/123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345...
How to get the start time of a long-running Linux process?
...Ss Mon Dec 23 00:31:44 2013 /sbin/init
root 5151 0.3 0.1 4732 1980 pts/2 S Sat Mar 8 16:50:47 2014 bash
For a discussion of how the information is published in the /proc filesystem, see
https://unix.stackexchange.com/questions/7870/how-to-check-how-long-a-process-has-been-runnin...
NumPy array initialization (fill with identical values)
...t only the absolute speeds but also the speed order (as reported by user1579844) are machine dependent; here's what I found:
a=np.empty(1e4); a.fill(5) is fastest;
In descending speed order:
timeit a=np.empty(1e4); a.fill(5)
# 100000 loops, best of 3: 10.2 us per loop
timeit a=np.empty(1e4); a[:...
Get model's fields in Django
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98
I know this post is pretty old, but I just cared to tell anyone who is searching for the same t...
What command opens Ruby's REPL?
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98
Use the irb (Interactive Ruby Shell) command.
...
Understanding promises in Node.js
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98
Since this question still has many views (like mine) I wanted to point out that:
node-promise...
Why isn't my Pandas 'apply' function referencing multiple columns working? [closed]
... a b c Value
0 -1.674308 foo 0.343801 0.044698
1 -2.163236 bar -2.046438 -0.116798
2 -0.199115 foo -0.458050 -0.199115
3 0.918646 bar -0.007185 -0.001006
4 1.336830 foo 0.534292 0.268245
5 0.976844 bar -0.7736...
How to list only the file names that changed between two commits?
...
Mark Amery
98.8k4848 gold badges336336 silver badges379379 bronze badges
answered Jul 26 '11 at 9:26
artfulrobot...
CoffeeScript on Windows?
...w Script Host (cscript.exe), a standard component on Windows since Windows 98. Admittedly I tried this a while back and it didn't work, but I tried again recently and now all the standard CoffeeScript tests compile just fine.
A bit of plumbing code using a *.wsf file and coffee-script.js is all you...
How to clear basic authentication details in chrome
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Didn't work for me (Version 54.0.2840.98 (64-bit) on Mac OS X 10.11) with On Startup: Continue where you left off
– Frans
Nov 30 '16 at 12:52
1...