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Objective-C Runtime: best way to check if class conforms to protocol?
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309
According to the docs,
[MyClass conformsToProtocol:@protocol(MyProtocol)];
should work.
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How to save as a new file and keep working on the original one in Vim?
...n file.
– loevborg
Nov 21 '13 at 13:04
2
@Ioevborg when is that not the case? I just :w fname wit...
Getting current directory in .NET web application
... in your answer.
– Kent Weigel
Nov 30 '16 at 1:11
If I use `Server.MapPath("~Whatever") and the IIS site is hosted in ...
Linux: compute a single hash for a given folder & contents?
...d xargs. One possible command would be
find path/to/folder -type f -print0 | sort -z | xargs -0 sha1sum | sha1sum
And, finally, if you also need to take account of permissions and empty directories:
(find path/to/folder -type f -print0 | sort -z | xargs -0 sha1sum;
find path/to/folder \( -typ...
C#: How to convert a list of objects to a list of a single property of that object?
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edited Sep 22 '09 at 16:40
answered Sep 22 '09 at 16:17
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What is the difference between .map, .every, and .forEach?
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gilly3gilly3
75.2k2323 gold badges130130 silver badges169169 bronze badges
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Memory footprint of Haskell data types
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edited Jul 16 '10 at 8:11
answered Jul 15 '10 at 14:56
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Recursive directory listing in DOS
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answered Mar 4 '10 at 4:06
Michael ToddMichael Todd
15.5k44 gold badges4646 silver badges6969 bronze badges
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Can I use twitter bootstrap without jquery?
...: http://getbootstrap.com/javascript/
v4: https://getbootstrap.com/docs/4.0/getting-started/javascript/
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matplotlib colorbar for scatter
...import matplotlib.pyplot as plt
cm = plt.cm.get_cmap('RdYlBu')
xy = range(20)
z = xy
sc = plt.scatter(xy, xy, c=z, vmin=0, vmax=20, s=35, cmap=cm)
plt.colorbar(sc)
plt.show()
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