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python plot normal distribution
...kind='linear')
x2 = np.linspace(x[0],x[-1],1001)
y2 = f2(x2)
y2b = np.diff(y2)/np.diff(x2)
x2b=(x2[1:]+x2[:-1])/2.
f3 = scipy.interpolate.inte
Interface vs Abstract Class (general OO)
...://www.gotw.ca/publications/mill18.htm
http://en.wikibooks.org/wiki/More_C%2B%2B_Idioms/Non-Virtual_Interface
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jQuery first child of “this”
... notif) - 4,304 ops/sec - fastest
notif.children(":first") - 653 ops/sec - 85% slower
notif.children()[0] - 1,416 ops/sec - 67% slower
Native ways:
JavaScript native' ele.firstChild - 4,934,323 ops/sec (all the above approaches are 100% slower compared to firstChild)
Native DOM ele from jQery: not...
tag in Twitter Bootstrap not functioning correctly?
... I wanted mine to stretch most of the screen-->
<hr style="min-width:85%; background-color:#a1a1a1 !important; height:1px;"/>
</div>
</div>
The hrTag is now thicker and more visible; it's also a darker gray color.
The bootstrap code is actually very flexible. As the snippet d...
Force the origin to start at 0
... answered Dec 4 '12 at 11:20
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How do I use vim registers?
... community wiki
3 revs, 3 users 85%Francisco
70
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How can I pretty-print JSON in a shell script?
... community wiki
6 revs, 4 users 85%Dave Dopson
4
...
How to print struct variables in console?
...sponse2{
Page: 1,
Fruits: []string{"apple", "peach", "pear"}}
res2B, _ := json.Marshal(res2D)
fmt.Println(string(res2B))
That would print:
{"page":1,"fruits":["apple","peach","pear"]}
If you don't have any instance, then you need to use reflection to display the name of the field of...
Mac OS X Git安装教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...m (207.97.227.239)' can't be established.
RSA key fingerprint is 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48.
Are you sure you want to continue connecting (yes/no)? yes
PTY allocation request failed on channel 0
Hi Jone Zhang! You've successfully authenticated, but GitHub does not provide sh...
python MySQLdb模块安装 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...就不介绍了，源码地址给出）
https://pypi.python.org/packages/a5/e9/51b544da85a36a68debe7a7091f068d802fc515a3a202652828c73453cad/MySQL-python-1.2.5.zip#md5=654f75b302db6ed8dc5a898c625e030c
ok~