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Get path from open file in Python
...e. You get it like that:
>>> f = open('/Users/Desktop/febROSTER2012.xls')
>>> f.name
'/Users/Desktop/febROSTER2012.xls'
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Get Folder Size from Windows Command Line
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123
You can just add up sizes recursively (the following is a batch file):
@echo off
set size=0
fo...
leading zeros in rails
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J-_-LJ-_-L
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add a com...
Postgres - FATAL: database files are incompatible with server
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If you recently upgraded to 11 or 12 from 10.x you can run the below command to upgrade your postgres data directory retaining all data:
brew postgresql-upgrade-database
The above command is taken from the output of brew info postgres
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Extract only right most n letters from a string
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answered Nov 12 '09 at 13:55
Vilx-Vilx-
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What is the difference between a.getClass() and A.class in Java?
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edited Oct 30 '16 at 12:47
answered Jun 8 '12 at 11:16
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Does the C++ standard mandate poor performance for iostreams, or am I just dealing with a poor imple
...::xsputn(char const*, int)
34.62% in std::ostream::write(char const*, int)
12.50% in main
6.73% in std::ostream::sentry::sentry(std::ostream&)
0.96% in std::string::_M_replace_safe(unsigned int, unsigned int, char const*, unsigned int)
0.96% in std::basic_ostringstream<char>::basic_ostring...
What is sys.maxint in Python 3?
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martineau
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answered Dec 10 '12 at 5:58
Diego BaschDiego Basch
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Deleting array elements in JavaScript - delete vs splice
...est index+1).
– Felix Kling
Jun 20 '12 at 18:11
3
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Remove data.frame row names when using xtable
...print(xtable(res), include.rownames=FALSE)
% latex table generated in R 2.12.2 by xtable 1.5-6 package
% Fri Mar 25 10:06:08 2011
\begin{table}[ht]
\begin{center}
\begin{tabular}{rrrrr}
\hline
am & cyl & mpg & hp & wt \\
\hline
0.00 & 4.00 & 22.90 & 84.67 & 2.94...