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Connect to Amazon EC2 file directory using Filezilla and SFTP
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38
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Best way to extract a subvector from a vector?
... make sense to use the big-O notation where N is a specific number. Big-O communicates the rate of growth with respect to how N changes. Johann: It's best not to use one variable name in two ways. We'd normally say either O(Y-X), or we'd say O(Z) where Z=Y-X.
– Mooing Duck
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How to get Maven project version to the bash command line
Previous I issued a question on how to change Maven project vesion from command line which lead me to a new issue.
28 Ans...
Javascript infamous Loop issue? [duplicate]
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Sep 20 '09 at 13:43
ChristophChristoph
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Does Python SciPy need BLAS?
... distributions. To build SciPy (and NumPy) on operating systems without precompiled packages of the required libraries, you must build and then statically link to the Fortran libraries BLAS and LAPACK:
mkdir -p ~/src/
cd ~/src/
wget http://www.netlib.org/blas/blas.tgz
tar xzf blas.tgz
cd BLAS-*
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Stretch and scale CSS background
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For modern browsers, you can accomplish this by using background-size:
body {
background-image: url(bg.jpg);
background-size: cover;
}
cover means stretching the image either vertically or horizontally so it never tiles/repeats.
That would work...
Cron and virtualenv
I am trying to run a Django management command from cron. I am using virtualenv to keep my project sandboxed.
9 Answers
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Use different Python version with virtualenv
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327
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vs. . Which to use?
...s IE6 usage is still clocking in (as of Jan 2014) at about 22%. ie6death.com notes that IE6 support is ending April 8, 2014.
– BryanH
Jan 18 '14 at 23:33
56
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Make .gitignore ignore everything except a few files
...tes the pattern; any matching file excluded by
a previous pattern will become included again. If a negated pattern matches,
this will override lower precedence patterns sources.
# Ignore everything
*
# But not these files...
!.gitignore
!script.pl
!template.latex
# etc...
# ...even if they a...