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Objective-C class -> string like: [NSArray className] -> @“NSArray”
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306
NSString *name = NSStringFromClass ([NSArray class]);
You can even go back the other way:
Cl...
Plotting a list of (x, y) coordinates in python matplotlib
...er this example:
import numpy as np
import matplotlib.pyplot as plt
N = 50
x = np.random.rand(N)
y = np.random.rand(N)
plt.scatter(x, y)
plt.show()
will produce:
To unpack your data from pairs into lists use zip:
x, y = zip(*li)
So, the one-liner:
plt.scatter(*zip(*li))
...
Make Heroku run non-master Git branch
...om/articles/…
– Jon Mountjoy
Jan 30 '13 at 10:52
50
Worth noting also, when you're ready to go ...
pydot and graphviz error: Couldn't import dot_parser, loading of dot files will not be possible
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220
Answer for pydot >= 1.1:
The incompatibility of (upstream) pydot has been fixed by 6dff94b3f...
Can extension methods be applied to interfaces?
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answered May 5 '10 at 2:58
AaronaughtAaronaught
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Convert String to equivalent Enum value
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answered Aug 14 '11 at 13:10
adarshradarshr
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View git history for folder
... chwarr
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answered Aug 14 '12 at 10:18
knittlknittl
184k4242 gold badg...
Git pull from another repository
...t.
– Frankie Simon
Mar 9 '15 at 13:20
4
Since git 2.9, you will need to specify the --allow-unrel...
Reset the database (purge all), then seed a database
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280
I use rake db:reset which drops and then recreates the database and includes your seeds.rb file....
Relative imports in Python 3
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AyaAya
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