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Changing the “tick frequency” on x or y axis in matplotlib?
... numpy as np
import matplotlib.pyplot as plt
x = [0,5,9,10,15]
y = [0,1,2,3,4]
plt.plot(x,y)
plt.xticks(np.arange(min(x), max(x)+1, 1.0))
plt.show()
(np.arange was used rather than Python's range function just in case min(x) and max(x) are floats instead of ints.)
The plt.plot (or ax.plot) ...
逆向工程——二进制炸弹(CSAPP Project) - 操作系统(内核) - 清泛网 - 专注...
...是哪个了。于是先在初始时随便输入六个数，比如：1 2 3 4 5 6，然后在0x8048b54处设立一个断点，用命令：p *(int *) ($ebp - 0x20) 查看其中的值，发现是输入的第一个整数。然后，就可以确定了第一个参数必须为1，炸弹才不会爆炸（0x...
How to get a thread and heap dump of a Java process on Windows that's not running in a console
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380
You can use jmap to get a dump of any process running, assuming you know the pid.
Use Task Ma...
MVC3 Razor: Displaying html within code blocks
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230
You could use @: to escape:
@if(Model.foo)
{
@:Hello World
}
or the special <text>...
How to find the 'sizeof' (a pointer pointing to an array)?
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13 Answers
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In Visual Studio C++, what are the memory allocation representations?
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3 Answers
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Is a `=default` move constructor equivalent to a member-wise move constructor?
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answered Aug 17 '13 at 16:11
Pierre FourgeaudPierre Fourgeaud
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Get statistics for each group (such as count, mean, etc) using pandas GroupBy?
...t once. This should give you the result you need:
df[['col1', 'col2', 'col3', 'col4']].groupby(['col1', 'col2']).agg(['mean', 'count'])
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_=> what does this underscore mean in Lambda expressions?
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3
It's more common in Haskell and other functional languages. I think that's where it comes from.
– Gabe Moothart
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