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What's the difference between size_t and int in C++?
...me as unsigned int, which can lead to programming errors, particularly as 64-bit architectures become more prevalent.
Also, check Why size_t matters
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Reset PHP Array Index
...[docs] does that:
$a = array(
3 => "Hello",
7 => "Moo",
45 => "America"
);
$b = array_values($a);
print_r($b);
Array
(
[0] => Hello
[1] => Moo
[2] => America
)
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How to set enum to null
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edited Mar 11 '15 at 14:45
MikeTheLiar
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answe...
How to get different colored lines for different plots in a single figure?
...
432
Matplotlib does this by default.
E.g.:
import matplotlib.pyplot as plt
import numpy as np
x...
Add Variables to Tuple
... can concatenate or slice them to form new tuples:
a = (1, 2, 3)
b = a + (4, 5, 6) # (1, 2, 3, 4, 5, 6)
c = b[1:] # (2, 3, 4, 5, 6)
And, of course, build them from existing values:
name = "Joe"
age = 40
location = "New York"
joe = (name, age, location)
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Plot logarithmic axes with matplotlib in python
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404
You can use the Axes.set_yscale method. That allows you to change the scale after the Axes obj...
How to profile a bash shell script slow startup?
My bash shell takes up to 3-4 seconds to start up, while if I start it with --norc it runs immediately.
7 Answers
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Why should Java ThreadLocal variables be static
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AffeAffe
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