大约有 42,000 项符合查询结果（耗时：0.0705秒） [XML]
Is calculating an MD5 hash less CPU intensive than SHA family functions?
...On my Intel x86 (Core2 Quad Q6600, 2.4 GHz, using one core), I get this in 32-bit mode:
MD5 411
SHA-1 218
SHA-256 118
SHA-512 46
and this in 64-bit mode:
MD5 407
SHA-1 312
SHA-256 148
SHA-512 189
Figures are in megabytes per second, for a "long" message (this is wh...
plot with custom text for x axis points
...:
import matplotlib.pyplot as plt
import numpy as np
x = np.array([0,1,2,3])
y = np.array([20,21,22,23])
my_xticks = ['John','Arnold','Mavis','Matt']
plt.xticks(x, my_xticks)
plt.plot(x, y)
plt.show()
share
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How do I create an empty array in YAML?
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319
Try using [], like:
empty_array: []
So in Ruby you have:
x = YAML::load("empty_array: []")...
How do I import an SQL file using the command line in MySQL?
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3959
Try:
mysql -u username -p database_name < file.sql
Check MySQL Options.
Note-1: It is ...
nil detection in Go
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183
The compiler is pointing the error to you, you're comparing a structure instance and nil. They'r...
Java: How to set Precision for double value? [duplicate]
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63
You can't set the precision of a double (or Double) to a specified number of decimal digits, bec...
Correct way to populate an Array with a Range in Ruby
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363
You can create an array with a range using splat,
>> a=*(1..10)
=> [1, 2, 3, 4, 5, 6...
Matplotlib - Move X-Axis label downwards, but not X-Axis Ticks
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answered Jun 20 '11 at 4:13
HYRYHYRY
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Knockout.js bound input value not updated when I use jquery .val('xyz')
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edited Nov 12 '14 at 23:47
Josh Crozier
188k4747 gold badges329329 silver badges262262 bronze badges
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How to enable C++11 in Qt Creator?
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answered Jun 5 '13 at 21:18
AliAli
49.2k2323 gold badges151151 silver badges240240 bronze badges
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