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std::wstring VS std::string
...should be cautious when truncating/playing with unicode chars because some combination of chars is forbidden in UTF-8.
On Windows?
On Windows, this is a bit different. Win32 had to support a lot of application working with char and on different charsets/codepages produced in all the world, before ...
When to Redis? When to MongoDB? [closed]
What I want is not a comparison between Redis and MongoDB. I know they are different; the performance and the API is totally different.
...
Colors in JavaScript console
... #bada55');
The same can be applied for adding multiple CSS to same command.
References
MDN: Styling console output
Chrome: Console API Reference
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boost多索引容器multi_index_container实战 - C/C++ - 清泛网 - 专注C/C++及内核技术
...
CourseNum_Maths, // 数学
CourseNum_Computer, // 计算机
CourseNum_DataStructure // 数据结构
};
static const Course courses[5];
Course( unsigned int num, unsigned int hour, std::string name );
};...
Are static class variables possible in Python?
...ce.
class C:
@staticmethod
def f(arg1, arg2, ...): ...
@beidy recommends classmethods over staticmethod, as the method then receives the class type as the first argument, but I'm still a little fuzzy on the advantages of this approach over staticmethod. If you are too, then it probably do...
PHP global in functions
...uperglobals might not be an obvious flaw, but if you call your code from a Command Line, you don't have $_GET or $_POST. If your code relies on input from these, you are limiting yourself to a web environment. Just abstract the request into an object and use that instead.
In case of coupling hardco...
Omitting all xsi and xsd namespaces when serializing an object in .NET?
...nly the xsi and xsd namespaces, as mentioned in the question stackoverflow.com/questions/258960, which is also cited in this question.
– Cheeso
Oct 30 '09 at 20:36
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不同品牌的防火墙组成高可靠性集群 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...用linux的策略路由
网上查找的参考资料
http://www.cnblogs.com/gunl/archive/2010/09/14/1826234.html
知识准备
一、原理说明
1、路由表（table）从0到255进行编号，每个编号可以对应一个别名，编号和别名的对应关系在linux下放在/etc/iproute2...
Recommended way of making React component/div draggable
I want to make a draggable (that is, repositionable by mouse) React component, which seems to necessarily involve global state and scattered event handlers. I can do it the dirty way, with a global variable in my JS file, and could probably even wrap it in a nice closure interface, but I want to kno...
分布式系统的事务处理 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...在本文后后面会讨论一下Dynamo的Vector Clock）
Two/Three Phase Commit
这个协议的缩写又叫2PC，中文叫两阶段提交。在分布式系统中，每个节点虽然可以知晓自己的操作时成功或者失败，却无法知道其他节点的操作的成功或失败。当一...