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How Do You Clear The IRB Console?
...y.
– Ben Hoffstein
Sep 22 '08 at 18:27
8
system('clear') will also work on a Mac. It should be no...
Javascript roundoff number to nearest 0.5
... rounding the num*2 is not working for all case..try any decimal like 15.27 => using your formula will give => 15 where in fact it should have returned 15.5. **** I think using toFixed will be better (num*2).toFixed()/2
– sfdx bomb
Dec 2 '19 at 16:12
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Get UIScrollView to scroll to the top
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Massimo Polimeni
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answered Feb 12 '18 at 10:55
Rajasekhar Pasupul...
When do you use Git rebase instead of Git merge?
...you make yourself.
– spaaarky21
May 27 '13 at 20:55
21
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How do I use a custom deleter with a std::unique_ptr member?
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answered Sep 27 '13 at 15:24
Cassio NeriCassio Neri
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How to check if a DateTime occurs today?
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answered Oct 21 '09 at 15:27
Dave DDave D
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Extract value of attribute node via XPath
...irst hit in xmllint
– crazyduck
Jun 27 '19 at 12:57
3
What if I have a list of attributes and I n...
What are the Ruby Gotchas a newbie should be warned about? [closed]
...string.
– whitequark
Aug 1 '11 at 1:27
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How to use hex color values
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answered Dec 3 '14 at 11:27
Rudolf AdamkovičRudolf Adamkovič
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How do you get the magnitude of a vector in Numpy?
...file.run('np.sqrt((V*V).sum(axis=1))') # 5 function calls in 0.027 seconds
cProfile.run('np.sqrt(inner1d(V,V))') # 2 function calls in 0.009 seconds
inner1d is ~3x faster than linalg.norm and a hair faster than einsum
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