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How do you get the magnitude of a vector in Numpy?
... only one obvious way to do it", how do you get the magnitude of a vector (1D array) in Numpy?
6 Answers
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Pull all commits from a branch, push specified commits to another
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315
The term I think you're looking for is a 'cherry pick'. That is, take a single commit from the ...
CSS3's border-radius property and border-collapse:collapse don't mix. How can I use border-radius to
...this:
table tr:last-child td:first-child {
border-bottom-left-radius: 10px;
}
table tr:last-child td:last-child {
border-bottom-right-radius: 10px;
}
Now everything rounds properly, except that there's still the issue of border-collapse: collapse breaking everything.
A workaround is to...
Can't find the PostgreSQL client library (libpq)
I'm trying to install PostgreSQL for Rails on Mac OS X 10.6. First I tried the MacPorts install but that didn't go well so I did the one-click DMG install. That seemed to work.
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Why is parenthesis in print voluntary in Python 2.7?
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107
In Python 2.x print is actually a special statement and not a function*.
This is also why it ...
Where should Rails 3 custom validators be stored?
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221
If you place your custom validators in app/validators they will be automatically loaded without ...
How do you reverse a string in place in JavaScript?
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51 Answers
51
Active
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How to return raw string with ApiController?
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edited Feb 18 at 22:10
JJS
5,7094444 silver badges6666 bronze badges
answered Dec 26 '12 ...
How to download/checkout a project from Google Code in Windows?
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213
If you don't want to install anything but do want to download an SVN or GIT repository, then yo...
Override ActiveRecord attribute methods
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211
Echoing Gareth's comments... your code will not work as written. It should be rewritten this wa...