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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 - ...
...个证书添加到操作系统里。
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...
Detecting a mobile browser
...@Gajus pointed out, this solution is now deprecated and shouldn't be used (https://developer.mozilla.org/en-US/docs/Web/API/Window/orientation)
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Getting the name of a child class in the parent class (static context)
...swered Dec 30 '18 at 22:27
Engr Syed Rowshan AliEngr Syed Rowshan Ali
51666 silver badges1212 bronze badges
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Python Charts库(Highcharts API的封装) - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...hcharts/blob/master/Tutorial.ipynb#Data-configuration
中文API文档
https://api.hcharts.cn/highcharts
1.安装
import charts
Server running in the folder /Users/TiM/PycharmProjects/58 at 127.0.0.1:61664 这个目录是你当前目录
如果报错,则需要
import sys
print(sy...
项目管理实践教程一、工欲善其事,必先利其器【Basic Tools】 - 项目管理 -...
...个;如果最后面的CheckBox被选中,则表示使用安全连接【https协议】,这是的端口只有433/8433二个可用。
图3:
图4:
2.CruiseControl.NET ,最新版本是1.4,你可以在这里下载:
http://ccnetlive.thoughtworks.com/CCNet-builds/1.4/1.4.0.3769/C...
XenApp & XenDesktop - 更多技术 - 清泛网 - 专注C/C++及内核技术
...n/wiki-XenDesktop
XenApp 与XenDesktop区别
截图来自官网:https://www.citrix.com.cn/products/xenapp-xendesktop/
通俗地讲,一个程序在服务器上通过XenApp发布后,客户可以在任何其他的终端使用浏览器等管理及运行这个程序。有多种发布...
What's the meaning of “=>” (an arrow formed from equals & greater than) in JavaScript?
...This would be the "arrow function expression" introduced in ECMAScript 6.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/arrow_functions
For historical purposes (if the wiki page changes later), it is:
An arrow function expression has a shorter syntax compared to function ex...
How to find the kth largest element in an unsorted array of length n in O(n)?
...A2.
Let's guess that T(n) <= an for some a. Then we get
T(n)
<= cn + (1/n) ∑i=1 to nT(max(i-1, n-i))
= cn + (1/n) ∑i=1 to floor(n/2) T(n-i) + (1/n) ∑i=floor(n/2)+1 to n T(i)
<= cn + 2 (1/n) ∑i=floor(n/2) to n T(i)
<= cn + 2 (1/n) ∑i=floor(n/2) to n ai
and now somehow w...
由12306.cn谈谈网站性能技术 - 更多技术 - 清泛网 - 专注C/C++及内核技术
由12306.cn谈谈网站性能技术12306.cn网站挂了,被全国人民骂了。我这两天也在思考这个事,我想以这个事来粗略地和大家讨论一下网站性能的问题。因为仓促,而且完全基于...12306.cn网站挂了,被全国人民骂了。我这两天也在思考...
How do you run a SQL Server query from PowerShell?
...Hub so that you can now go to your modules directory and execute git clone https://github.com/ChrisMagnuson/InvokeSQL and from that point forward invoke-sql will automatically be loaded when you go to use it (assuming your using PowerShell v3 or later).
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