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What is the syntax to insert one list into another list in python?
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edited Jan 8 '15 at 22:03
the Tin Man
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an...
Best way to combine two or more byte arrays in C#
...he suggested methods in a loop executed 1 million times using 3 arrays of 10 bytes each. Here are the results:
New Byte Array using System.Array.Copy - 0.2187556 seconds
New Byte Array using System.Buffer.BlockCopy - 0.1406286 seconds
IEnumerable<byte> using C# yield operator - 0....
C++ templates Turing-complete?
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110
Example
#include <iostream>
template <int N> struct Factorial
{
enum { val = F...
Plot two histograms on single chart with matplotlib
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from matplotlib import pyplot
x = [random.gauss(3,1) for _ in range(400)]
y = [random.gauss(4,2) for _ in range(400)]
bins = numpy.linspace(-10, 10, 100)
pyplot.hist(x, bins, alpha=0.5, label='x')
pyplot.hist(y, bins, alpha=0.5, label='y')
pyplot.legend(loc='upper right')
pyplot.show()
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How to style the option of an html “select” element?
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edited Sep 30 '19 at 9:58
Jay
17k3131 gold badges102102 silver badges163163 bronze badges
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pyplot axes labels for subplots
...mmon labels.
import random
import matplotlib.pyplot as plt
x = range(1, 101)
y1 = [random.randint(1, 100) for _ in xrange(len(x))]
y2 = [random.randint(1, 100) for _ in xrange(len(x))]
fig = plt.figure()
ax = fig.add_subplot(111) # The big subplot
ax1 = fig.add_subplot(211)
ax2 = fig.add_subpl...
How can I increment a char?
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180
In Python 2.x, just use the ord and chr functions:
>>> ord('c')
99
>>> ord('c...
How can I ensure that a division of integers is always rounded up?
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670
UPDATE: This question was the subject of my blog in January 2013. Thanks for the great question!...
Single Line Nested For Loops
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Anthony Geoghegan
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answered Jun 9 '13 at 5:26
Jeff TratnerJeff Tratner
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JdbcTemplate queryForInt/Long is deprecated in Spring 3.2.2. What should it be replaced by?
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110
What I think is that somebody realized that the queryForInt/Long methods has confusing semantics...