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Calling method using JavaScript prototype
... This will create infinite recursion.
– Johan Tidén
Sep 21 '12 at 11:34
3
I've been there: I...
记录一些Mac OS X技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...。
查看温度
安装iStat Pro,然后调出Dashboard,就能看到CPU、硬盘等的温度,此外还能显示内存、CPU等运行状态。
最大化窗口
按住shift键再点+号,只对部分程序有效。此外可用Jitouch等增强软件来实现。
调节音量
按住shift,再...
How do I launch the Android emulator from the command line?
...y won't work. I got error PANIC: Missing emulator engine program for 'x86' CPU.. (I'm on Linux, OpenSUSE.) After I navigated to tools and then just ran emulator -avd "{name}" - then it worked.
– pesho hristov
May 21 at 9:41
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Default background color of SVG root element
I'd like to set a default background color for the entire SVG document, to red for example.
6 Answers
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Is SHA-1 secure for password storage?
...t bigger, because storage cost is reduced. The bottleneck on N becomes the CPU power that the attacker can muster, not the size of his harddisks.
If N is large enough that the CPU-cost of hashing N passwords is ludicrous, then such an attack is not feasible, regardless of whether rainbow tables ar...
Why does pthread_cond_wait have spurious wakeups?
... The thread is doing whatever it does with the element it acquired on some CPU.
Thread 2 attempts to dequeue an element, but finds the queue to be empty when checked under the mutex, calls pthread_cond_wait, and blocks in the call awaiting signal/broadcast.
Thread 3 obtains the mutex, inserts a new ...
How to turn a String into a JavaScript function call? [duplicate]
...red May 26 '09 at 20:37
Fabien MénagerFabien Ménager
140k33 gold badges3737 silver badges6060 bronze badges
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How do I wait for an asynchronously dispatched block to finish?
... expose real behavior to the rest of the app than hide it behind a false façade.
Instead, use NSNotificationCenter, define a custom delegate protocol with callbacks for your class. And if you don't like mucking with delegate callbacks all over, wrap them into a concrete proxy class that implemen...
What is the behavior of integer division?
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Truncation is how most common CPU hardware (e.g. x86) behaves, so it would be crazy to make a different choice. IDK which came first, Fortran semantics or hardware behaviour, but it's not a coincidence that those are the same, too.
–...
emacs, unsplit a particular window split
... answered Mar 19 '11 at 5:25
RémiRémi
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