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How to make a function wait until a callback has been called using node.js
....runNoWait(). That could avoid some problems with blocking, but takes 100% CPU.)
Note that this approach kind of invalidates the whole purpose of Nodejs, i.e. to have everything async and non-blocking. Also, it could increase your callstack depth a lot, so you might end up with stack overflows. If ...
When to use volatile with multi threading?
...weakly-ordered memory might be a problem for this use-case: all real-world CPUs have coherent shared memory so volatile will work for this on real C++ implementations. But still don't do it.
Some discussion in comments seems to be talking about other use-cases where you would need something strong...
栈和队列的面试题Java实现 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...就能保证min存放的是最小值。但是这样的话，会存在一个问题：如果最小的元素出栈了，那怎么知道剩下的元素中哪个是最小的元素呢？
改进思路：
这里需要加一个辅助栈，用空间换取时间。辅助栈中，栈顶永远保存着当前...
How does akka compare to Erlang? [closed]
...rlang VM can pause the process and let other hungry processes to take more CPU cycles. That's a very important feature that JVM doesnot provide.
– Daniel
Jun 4 '15 at 2:57
6
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How to completely remove node.js from Windows
...any still exist. Depending on the version you installed, UAC settings, and CPU architecture, these may or may not exist:
C:\Program Files (x86)\Nodejs
C:\Program Files\Nodejs
C:\Users\{User}\AppData\Roaming\npm (or %appdata%\npm)
C:\Users\{User}\AppData\Roaming\npm-cache (or %appdata%\npm-cache)
C...
How is Python's List Implemented?
...
@Ralf: I know my CPU (most other hardware too, for that matter) is old and dog slow - on the bright side, I can assume that code that runs fast enough for me is fast enough for all users :D
– user395760
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WebRTC - scalable live stream broadcasting / multicasting
...single broadcast can be relayed over unlimited users without any
bandwidth/CPU usage issues. Everything happens peer-to-peer!
This should definitely be possible to complete.
Others are also able to achieve this: http://www.streamroot.io/
...
What is the difference between quiet NaN and signaling NaN?
... way to do that in any standard.
When the signal happens, it because the CPU hardware itself raises an exception, which the Linux kernel handled and informed the application through the signal.
The outcome is that bash prints Floating point exception (core dumped), and the exit status is 136, whi...
How to check if there exists a process with a given pid in Python?
...ry for retrieving information on running processes and system utilization (CPU, memory, disks, network) in Python. [...] It currently supports Linux, Windows, OSX, FreeBSD and Sun Solaris, both 32-bit and 64-bit architectures, with Python versions from 2.6 to 3.4 (users of Python 2.4 and 2.5 may use...
SSMS插件开发指南 - C/C++ - 清泛网 - 专注C/C++及内核技术
...本不能高于SSMS的版本，否则会出现各种各样意想不到的问题。
SSMS2008一般采用VS2005或VS2008开发，SSMS2012采用VS2012开发。SSMS2008与SSMS2012一些获取对象等细节方面也有少量差异。最好使用各自的VS版本生成基本代码后，再添砖加瓦...