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Asynchronous vs Multithreading - Is there a difference?
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@KumarVaibhav - the most common example is when a single thread works on items from a queue (for instance, the Windows message queue). If the program is in the habit of sending items into it's own queue (a common pattern) then the bit of code tha...
Does ruby have real multithreading?
...operative" threading of ruby using green threads . How can I create real "OS-level" threads in my application in order to make use of multiple cpu cores for processing?
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How do I list one filename per output line in Linux?
... file per line and this was the top article. Can't believe how wordy the chosen answer is or that this answer has fewer votes than the one that pipes to cat. ls -1 ftw.
– crantok
May 21 '13 at 21:05
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How do multiple clients connect simultaneously to one port, say 80, on a server? [duplicate]
... computer set, and the external source port on the router. The latter is chosen by the router, not the hosts. Since, internally, each host has a different IP address, there is no collision.
– Borealid
Apr 27 '14 at 1:39
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Split Java String by New Line
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Mac 9 uses \r. OSX 10 uses \n
– Raekye
May 6 '13 at 5:25
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How can I clear previous output in Terminal in Mac OS X?
...wer keyboards
To clear the terminal from within a shell script;
/usr/bin/osascript -e 'tell application "System Events" to tell process "Terminal" to keystroke "k" using command down'
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社会化海量数据采集爬虫框架搭建 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...这个例子，我们看到通过httpclient获取数据，通过字符串操作扣取标题内容，然后通过system.out输出内容。大家是不是感觉做一个爬虫也还是蛮简单呢。这是一个基本的入门例子，我们再详细介绍怎么一步一步构建一个分布式的适...
What is getattr() exactly and how do I use it?
..., and the 2nd bullet mentions getattr with 3 parameters. Even if it was incosistent though, I would probably leave it, emphasis is more important.
– blue_note
Jul 2 at 17:12
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CDN（内容分发网络）技术原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...深刻理解CDN的具体工作过程。
Linux 是开放源代码的免费操作系统，已经成功应用于许多关键领域。Bind是Unix/FreeBSD/Linux等类Unix平台上非常有名DNS服务程序，Internet上超过60％的DNS运行的是bind。Bind的最新版本是9.x，用的比较多的...
How do I build a graphical user interface in C++? [closed]
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Essentially, an operating system's windowing system exposes some API calls that you can perform to do jobs like create a window, or put a button on the window. Basically, you get a suite of header files and you can call functions in those imported libraries, just like you'd do wi...