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.reg文件删除注册表项和值 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...能参阅: http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/reg.mspx?mfr=true 文章引用自:http://support.microsoft.com/kb/310516 reg文件 删除 注册表
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How to “perfectly” override a dict?

...reventing pickling from working, and do I need to implement __setstate__ etc? Do I need repr, update and __init__? Should I just use mutablemapping (it seems one shouldn't use UserDict or DictMixin)? If so, how? The docs aren't exactly enlightening. The accepted answer would be my first...
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PHP $_SERVER['HTTP_HOST'] vs. $_SERVER['SERVER_NAME'], am I understanding the man pages correctly?

...ded source code external request (curl) client/attacker's Host: request etc Usually its done via the local (SAPI) config file. Note that you have configured it correctly, e.g. in Apache ➫➫: A couple of things need to be 'faked' to make the dynamic virtual host look like a normal one. The m...
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How do I check if there are duplicates in a flat list?

...n.add(x) return False If your items are not hashable (sublists, dicts, etc) it gets hairier, though it may still be possible to get O(N logN) if they're at least comparable. But you need to know or test the characteristics of the items (hashable or not, comparable or not) to get the best perfor...
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Why are unnamed namespaces used and what are their benefits?

... An anonymous namespace makes the enclosed variables, functions, classes, etc. available only inside that file. In your example it's a way to avoid global variables. There is no runtime or compile time performance difference. There isn't so much an advantage or disadvantage aside from "do I want...
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Event system in Python

...er seems to emphasize flexibility with regards to many-to-many publication etc. Supports weak references. louie is a reworked PyDispatcher and should work "in a wide variety of contexts". pypydispatcher is based on (you guessed it...) PyDispatcher and also works in PyPy. django.dispatch is a rewrit...
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*.h or *.hpp for your class definitions

...C-friendly (too much would be lost, like function overloading, namespaces, etc. etc.). .h : C/C++ compatible or pure C Headers This header can be included by both a C source, and a C++ source, directly or indirectly. It can included directly, being protected by the __cplusplus macro: Which mean...
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C++ 线程安全单例模式 - C/C++ - 清泛网 - 专注C/C++及内核技术

C++ 线程安全单例模式一、懒汉模式:即第一次调用该类实例时候才产生一个新该类实例,并在以后仅返回此实例。需要用锁,来保证其线程安全性:原因:多个线程 一、懒汉模式:即第一次调用该类实例时候才产生...
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给VC/SDK中应用程序加上皮肤(实例演示) - C/C++ - 清泛网 - 专注C/C++及内核技术

给VC/SDK中应用程序加上皮肤(实例演示)网上MFC加皮肤资料蛮多,SDK方面相对较少,但是原理雷同,废话不多说了。简单说明一下过程1、复制 SkinH.dll、SkinH.lib、SkinH.h ... 本实例运行效果图 网上MFC加皮肤资料蛮多...
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