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程序员之网络安全系列（五）：数字证书以及12306的证书问题 - 更多技术 - ...
...操作系统里。
那么，问题来了，当你访问https://www.12306.cn 时，你就会得到下面的结果
这是为什么呢？
我相信你看完本文应该清楚，那是因为12306 自己给自己发了个证书，而这个证书默认是没有被操作系统信任，
但是当我...
How to get the groups of a user in Active Directory? (c#, asp.net)
...be easily extended if you need more properties than only the group names ("cn" property).
// Usage: GetAdGroupsForUser2("domain\user") or GetAdGroupsForUser2("user","domain")
public static List<string> GetAdGroupsForUser2(string userName, string domainName = null)
{
var result = new List&...
How can I get the version defined in setup.py (setuptools) in my package?
...
16 Answers
16
Active
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How to Get Element By Class in JavaScript?
... instead of indexOf with spaces, saving elems[i].className in, say var cn and using cn && cn.match(new RegExp("(^|\\s)" + matchClass + "(\\s|$)")) would work better because it matches any whitespace (space, non-breaking space, tab, etc.) while also allowing first/last class names to be m...
libcurl的使用总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...===================
# Author: DanteZhu – http://www.vimer.cn
# Email: dantezhu@vip.qq.com
# FileName: test_download.cpp
# Version: 1.0
# LastChange: 2010-03-09 14:20:44
# Description:
# History:
===============================...
How do I change the color of the text in a UIPickerView under iOS 7?
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8 Answers
8
Active
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Cartesian product of x and y array points into single array of 2D points
...d. dev. of 7 runs, 100 loops each)
cartesian_product_transpose:
7.76 ms ± 52.7 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
cartesian_product_recursive:
13 ms ± 209 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
cartesian_product_itertools:
422 ms ± 7.77 ms per loop (mea...
Declaring variables inside or outside of a loop
...gBuilder;
48: lload 5
50: lload_1
51: lsub
52: invokevirtual #10 // Method java/lang/StringBuilder.append:(J)Ljava/lang/StringBuilder;
55: ldc #11 // String msecs
57: invokevirtual #9 // Method ja...
python-pandas and databases like mysql
...()
And here is the equivalent example for MySQLdb:
import MySQLdb
mysql_cn= MySQLdb.connect(host='myhost',
port=3306,user='myusername', passwd='mypassword',
db='information_schema')
df_mysql = pd.read_sql('select * from VIEWS;', con=mysql_cn)
print 'loaded da...