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How do you get the magnitude of a vector in Numpy?

... Also, for matrices comprised of vectors, np.linalg.norm now has a new axis argument, discussed here: stackoverflow.com/a/19794741/1959808 – Ioannis Filippidis Nov 18 '13 at 9:12 ...
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invalid multibyte char (US-ASCII) with Rails and Ruby 1.9

...ust a command-line tool, not a project dependency. – Nowaker Mar 6 '14 at 19:24 add a comment  |  ...
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How to identify unused css definitions

...used css definitions in a project? A bunch of css files were pulled in and now I'm trying to clean things up a bit. 10 Answ...
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When should you use a class vs a struct in C++?

... Now that it is several years later and C++11 is supported by all the major compilers, Lambdas make this even more concise. – user439793 Aug 14 '14 at 1:07 ...
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When maven says “resolution will not be reattempted until the update interval of MyRepo has elapsed”

...o add the '-U' parameter to your maven command, e.g. mvn clean compile -U. Now, you can run this maven command either through command line or through Eclipse by ticking the 'always update snapshot' box. Not sure, I use intellij these days. The 'configuring a scheduled task' part refers to a particul...
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“On-line” (iterator) algorithms for estimating statistical median, mode, skewness, kurtosis?

...r-moment statistics. Median Median is tough without sorted data. If you know, how many data points you have, in theory you only have to partially sort, e.g. by using a selection algorithm. However, that doesn't help too much with billions of values. I would suggest using frequency counts, see the ...
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SELECT DISTINCT on one column

...nce the OP corrected his samle output (previously had only ONE result row, now has all shown), this is the correct query: declare @TestData table (ID int, sku char(6), product varchar(15)) insert into @TestData values (1 , 'FOO-23' ,'Orange') insert into @TestData values (2 , 'BAR-23' ,...
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How do I open an old MVC project in Visual Studio 2012 or Visual Studio 2013?

... If the project does not reload close and reopen Visual Studio. You should now be able to work with your old ASP.NET MVC project in your new version of Visual Studio. One important thing to note is that after these modifications Visual Studio is not aware that this is an ASP.NET MVC project; theref...
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git replace local version with remote version

... This is the safest solution: git stash Now you can do whatever you want without fear of conflicts. For instance: git checkout origin/master If you want to include the remote changes in the master branch you can do: git reset --hard origin/master This will m...
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How to flatten nested objects with linq expression

...is code sample may answer the question, it lacks explanation. As it stands now, it adds no value, and stands the change of being downvoted / deleted. Please add some explanation what is does and why it is a solution for the problem of the OP. – oɔɯǝɹ Feb 2 ...