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How to find all occurrences of an element in a list?
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Or Use range (python 3):
l=[i for i in range(len(lst)) if lst[i]=='something...']
For (python 2):
l=[i for i in xrange(len(lst)) if lst[i]=='something...']
And then (both cases):
print(l)
Is as expected.
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What is the difference between a symbolic link and a hard link?
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There is a good visual explanation in an article on Linux Gazette
– Rodrigue
May 5 '12 at 8:39
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dd: How to calculate optimal blocksize? [closed]
...us hardware buses and disks involved. Several Unix-like systems (including Linux and at least some flavors of BSD) define the st_blksize member in the struct stat that gives what the kernel thinks is the optimal block size:
#include <sys/stat.h>
#include <stdio.h>
int main(void)
{
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Confusion between numpy, scipy, matplotlib and pylab
Numpy, scipy, matplotlib, and pylab are common terms among they who use python for scientific computation.
3 Answers
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Is it possible to write to the console in colour in .NET?
...lly deactivate whole color extension. It suits to usage of color option in linux (ls –color=auto).
– MianenCZ
Feb 5 at 17:15
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List files ONLY in the current directory
In Python, I only want to list all the files in the current directory ONLY. I do not want files listed from any sub directory or parent.
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Increase font size chrome console
...nt;
font-family: Consolas, Lucida Console, monospace;
}
body.platform-linux .monospace, body.platform-linux .source-code {
font-size: 11px !important;
font-family: dejavu sans mono, monospace;
}
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ValueError: math domain error
I was just testing an example from Numerical Methods in Engineering with Python .
4 Answers
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How can I tell where mongoDB is storing data? (its not in the default /data/db!)
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While this question is targeted for Linux/Unix instances of Mongo, it's one of the first search results regardless of the operating system used, so for future Windows users that find this:
If MongoDB is set up as a Windows Service in the default manner, you ca...
How to remove line breaks from a file in Java?
...e breaks from a string in Java in such a way that will work on Windows and Linux (ie no OS specific problems of carriage return/line feed/new line etc.)?
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