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What is the difference between user and kernel modes in operating systems?
...or reference memory. Code
running in user mode must delegate to
system APIs to access hardware or
memory. Due to the protection afforded
by this sort of isolation, crashes in
user mode are always recoverable. Most
of the code running on your computer
will execute in user mode.
Rea...
Advantages of stateless programming?
... win from 'immutability' IMO. In an ideal world, we'd all design terrific APIs and even when things were mutable, effects would be local and well-documented and 'unexpected' interactions would be kept to a minimum. In the real world, there are lots of APIs that interact with global state in myriad...
What is a good reason to use SQL views?
....
P.S. On the other hand, you probably should have had a stored procedure API instead of direct queries from T_OLD, but that's not always the case.
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ListView item background via custom selector
...t the moment as well and it works quite well.
– shilgapira
May 16 '10 at 9:46
Unfortunately, I am still having problem...
jQuery checkbox event handling
...ndled by the target element directly, they do nothing.
Reference: http://api.jquery.com/triggerhandler/
If anyone has additional features they feel are not covered by this, please do suggest additions.
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Timer function to provide time in nano seconds using C++
I wish to calculate the time it took for an API to return a value.
The time taken for such an action is in the space of nano seconds. As the API is a C++ class/function, I am using the timer.h to caculate the same:
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java中的缓存技术该如何实现 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...P请求，任何java对象都可以缓存。
拥有全面的API--OSCache API给你全面的程序来控制所有的OSCache特性。
永久缓存--缓存能随意的写入硬盘，因此允许昂贵的创建（expensive-to-create）数据来保持缓存，甚至能让应...
Convert normal date to unix timestamp
...
You should check out the moment.js api, it is very easy to use and has lots of built in features.
I think for your problem, you could use something like this:
var unixTimestamp = moment('2012.08.10', 'YYYY.MM.DD').unix();
...
When should one use final for method parameters and local variables?
... final fields.
Consider but use judiciously:
Final classes - Framework/API design is the only case where I consider it.
Final methods - Basically same as final classes. If you're using template method patterns like crazy and marking stuff final, you're probably relying too much on inheritance a...
SetUnhandledExceptionFilter and the C/C++ Runtime Library - C/C++ - 清泛网移动版 - 专注IT技能提升
... in the console) looks like:
bool g_showCrashDialog = false;
LONG WINAPI OurCrashHandler(EXCEPTION_POINTERS * /*ExceptionInfo*/)
{
std::cout << "Gotcha!" << std::endl;
return g_showCrashDialog ? EXCEPTION_CONTINUE_SEARCH : EXCEPTION_EXECUTE_HANDLER;
}
If the crash handling funct...