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How to put individual tags for a scatter plot
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unutbuunutbu
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What is the advantage of using abstract classes instead of traits?
...ride def a = {
println("Y")
super.a
}
}
scala> val xy = new AnyRef with X with Y
xy: java.lang.Object with X with Y = $anon$1@6e9b6a
scala> xy.a
Y
X
res0: Int = 1
scala> val yx = new AnyRef with Y with X
yx: java.lang.Object with Y with X = $anon$1@188c838
scala> yx...
warning about too many open figures
...e(3*i)
y = [n*n for n in x]
ax.add_patch(patches.Rectangle(xy=(i, 1), width=i, height=10))
plt.step(x, y, linewidth=2, where='mid')
figname = 'fig_{}.png'.format(i)
dest = os.path.join(path, figname)
plt.savefig(dest) # write image to file
plt...
HTTP response code for POST when resource already exists
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@Tamer Why so? The command "Please create object xy" is syntactically correct. It is semantically correct only if it is possible to create object xy. If object xy already exists, it can no longer be created, hence this is a semantic error.
– Hagen von ...
URLEncoder not able to translate space character
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– Stéphane Ammar
Jan 29 '18 at 10:38
URIUtil seems to be gone in current versions, any alternatives?
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Extract a regular expression match
...s a regular expression (rather than a margin):
library(gsubfn)
x <- c("xy13", "ab 12 cd 34 xy")
strapply(x, "\\d+", as.numeric)
# list(13, c(12, 34))
This says to match one or more digits (\d+) in each component of x passing each match through as.numeric. It returns a list whose components ar...
Plotting a list of (x, y) coordinates in python matplotlib
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38
If you have a numpy array you can do this:
import numpy as np
from matplotlib import pyplot as...
Best way to generate random file names in Python
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moooeeeepmoooeeeep
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4
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Deleting an element from an array in PHP
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38 Answers
38
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How do I run a single test with Nose in Pylons
...19V6.59049C41.5985 5.28821 41.1394 4.66232 40.1061 4.66232C39.0732 4.66232 38.5948 5.28821 38.5948 6.59049V9.60062C38.5948 10.8521 38.2696 11.5455 37.0451 11.5455C35.8209 11.5455 35.4954 10.8521 35.4954 9.60062V6.59049C35.4954 5.28821 35.0173 4.66232 34.0034 4.66232C32.9703 4.66232 32.492 5.28821 32...