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How can I concatenate two arrays in Java?
...files where some of the facilities like those mentioned by Antti are not available.
– kvn
Feb 7 '11 at 15:46
4
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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 - ...
...是，就算浏览器地址栏的锁不能变绿，我们还得订票不是吗？
我觉得12306可能需要一个操作系统内置的认证机构来发一个证书，不然普通的用户根本不知道怎么安装证书，如果不使用https，那么安全性如何得到保证呢？
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整合phpcms v9和discuz X3.2实现同步登陆、退出免激活 - 更多技术 - 清泛网...
...会员必须在 Discuz! 登录一次，下次才会同步登录。这正常吗？
答：正常。因为 phpsso 作为 UCenter 的第三方应用，是需要在 Discuz! 登录激活的。
如果您嫌在 Discuz! 激活麻烦，可以与我联系，我们将提供商业服务，帮您解决这个问...
O2O江湖:2015大洗牌 2016 BAT等巨头将“肉搏” - 资讯 - 清泛网 - 专注C/C++及内核技术
...及疯狂的订单数和月活，而会互相问一句，“公司还活着吗？”
O2O的服务带有强烈的地域属性，且难以标准化，这也决定了O2O的竞争，价格战是最迅速有效的方式，烧钱拖垮了一大部分中小玩家，也促使了滴滴快的、58赶集、...
Web API 最佳入门指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...alR主要负责的是构建实时服务，例如股票，聊天室，在线游戏等实时性要求比较高的服务。
为什么要用 Web API
Web API最重要的是可以构建面向各种客户端的服务。另外与WCF REST Service不同在于，Web API利用Http协议的各个方面来表...
How to find the kth largest element in an unsorted array of length n in O(n)?
... i)
If i > k, return Select(G, n-k, i-k)
It's also very nicely detailed in the Introduction to Algorithms book by Cormen et al.
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Multiprocessing: How to use Pool.map on a function defined in a class?
...or p in proc]
return [p.recv() for (p, c) in pipe]
if __name__ == '__main__':
print parmap(lambda x: x**x, range(1, 5))
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Defeating a Poker Bot
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classify rogue cheating or robotic
players.
Back when online poker was a fairly
new entity, there was rumour and talk with limited evidence that
some poker client software
screen-shots of suspicious players
desktops to see if they were running
programs that assist them. However (even if this were ...
What algorithms compute directions from point A to point B on a map?
...tion, you can have several layers of map data: A 'highways' layer that contains only highways, a 'secondary' layer that contains only secondary streets, and so forth. Then, you explore only smaller sections of the more detailed layers, expanding as necessary. Obviously this description leaves out a ...
项目管理实践【三】每日构建【Daily Build Using CruiseControl.NET and MS...
...5/2008，我们在这里使用的是Visual Studio 2008，准备好这些了吗？OK，我们正式开始今天的课程！
首先，我们要配置CruiseControl.NET【下面简写为CCNET】，配置完成后，我们每次提交源代码到SVN服务器后，CCNET就可以自动从SVN服务器上...