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Find unique rows in numpy.array
... it as np.uint16s, which combines every two columns into a single one, but more flexible.
– Jaime
Jun 7 '13 at 2:34
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Getting attributes of Enum's value
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I like this one more than Scott's, because the usage is cleaner here (less typing), so +1 :)
– nawfal
Jun 8 '13 at 23:10
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What is the difference between Θ(n) and O(n)?
...)) they actually mean Θ(g(n)) but technically, there is a difference.
More technically:
O(n) represents upper bound. Θ(n) means tight bound.
Ω(n) represents lower bound.
f(x) = Θ(g(x)) iff f(x) =
O(g(x)) and f(x) = Ω(g(x))
Basically when we say an algorithm is of O(n), it...
Convert string to title case with JavaScript
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Why doesn't JUnit provide assertNotEquals methods?
...e reading and writing unit tests are programmers. Do they really find this more readable than assertNotEqual(objectUnderTest, someOtherObject) or assertFalse(objectUnderTest.equals(someOtherObject))? I'm not convinced by the fancy matcher APIs - it seems to be considerably harder for a programmer to...
Why were pandas merges in python faster than data.table merges in R in 2012?
... character columns in keys, which should resolve that issue by integrating more closely with R's own global string hash table. Some benchmark results are already reported by test.data.table() but that code isn't hooked up yet to replace the levels to levels match.
Are pandas merges faster than data...
ASP.NET MVC 5 vs. AngularJS / ASP.NET WebAPI [closed]
...ult for developers to get to grips with HTML and use an angular front end, moreover this makes UI designers jobs easier, they have pure HTML and JSON/Javascript, they don't need to go about understanding MVC, Razor, controllers and actions. We used to work completely on MVC, in our latest project we...
How do I obtain crash-data from my Android application?
...of my application running on the wild so that I can improve it and make it more solid.
30 Answers
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How to send an email with Gmail as provider using Python?
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Is there a MySQL option/feature to track history of changes to records?
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