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How to create NS_OPTIONS-style bitmask enumerations in Swift?
...tions.FirstOption
let opt2: MyOptions = .SecondOption
let opt3 = MyOptions(4)
And it also behaves like we'd expect options to behave:
let singleOption = MyOptions.FirstOption
let multipleOptions: MyOptions = singleOption | .SecondOption
if multipleOptions & .SecondOption != nil { // see n...
Python progression path - From apprentice to guru
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471
votes
I thought the process of Python mastery went something like:
Discover lis...
PHP page redirect [duplicate]
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edited Jun 27 '19 at 2:47
Amjad
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answered Jan ...
Get all non-unique values (i.e.: duplicate/more than one occurrence) in an array
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84 Answers
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Gradle build without tests
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edited Dec 30 '17 at 14:17
David Avendasora
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a...
Outline radius?
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574
Old question now, but this might be relevant for somebody with a similar issue. I had an input f...
Numpy first occurrence of value greater than existing value
...t save another list.
In [2]: N = 10000
In [3]: aa = np.arange(-N,N)
In [4]: timeit np.argmax(aa>N/2)
100000 loops, best of 3: 52.3 us per loop
In [5]: timeit np.where(aa>N/2)[0][0]
10000 loops, best of 3: 141 us per loop
In [6]: timeit np.nonzero(aa>N/2)[0][0]
10000 loops, best of 3: 1...
How do I plot in real-time in a while loop using matplotlib?
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324
Here's the working version of the code in question (requires at least version Matplotlib 1.1.0 f...
Concatenate multiple files but include filename as section headers
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answered Oct 19 '11 at 4:19
DS.DS.
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The model backing the context has changed since the database was created
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401
Now it's:
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
Database...