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How to convert boost path type to string?
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167
You just need to call myPath.string().
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How do I convert a Java 8 IntStream to a List?
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edited Mar 11 at 5:57
Basil Bourque
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How to check if object (variable) is defined in R?
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You want exists():
R> exists("somethingUnknown")
[1] FALSE
R> somethingUnknown <- 42
R> exists("somethingUnknown")
[1] TRUE
R>
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Lazy Method for Reading Big File in Python?
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12 Answers
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java.net.ConnectException: localhost/127.0.0.1:8080 - Connection refused
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10 Answers
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What is the most useful script you've written for everyday life? [closed]
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Plot logarithmic axes with matplotlib in python
...de would look like:
import pylab
import matplotlib.pyplot as plt
a = [pow(10, i) for i in range(10)]
fig = plt.figure()
ax = fig.add_subplot(2, 1, 1)
line, = ax.plot(a, color='blue', lw=2)
ax.set_yscale('log')
pylab.show()
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Zero-pad digits in string
I need to cast single figures (1 to 9) to (01 to 09). I can think of a way but its big and ugly and cumbersome. I'm sure there must be some concise way. Any Suggestions
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