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What is a domain specific language? Anybody using it? And in what way?

... -- IF (TRUE) ..., Branch -- RETURN HTML: ... describe a nested structure TCP/IP: describe to/from addresses PDF: describe text/image placement on paper Fonts: describe characters Any language that we use to describe a specific process is a DSL. Unfortunately there is a lack of domain specific lan...
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窝窝与众美联合并 新公司命名“众美窝窝” - 资讯 - 清泛网 - 专注C/C++及内核技术

...与众美联(香港)投资有限公司(简称“众美联”)签订合并协议,成立餐饮酒店互联网集团公司。新公司命名为“众美窝窝”,总部设在香港。 6月5日,国内本地生活服务电商窝窝(原窝窝团,NASDAQ:WOWO)宣布与众美联(香港)投资有...
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When is the finalize() method called in Java?

...t would make sense is if your class manages some external resource (like a TCP/IP connection, file ... anything that the Java GC can't handle). In those cases the Closable interface (and the idea behind it) is probably what you want: make .close() close/discard the resource and require the user of y...
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2015年硅谷最火的高科技创业公司都有哪些 - 资讯 - 清泛网 - 专注C/C++及内核技术

...做的就是编写Map和reduce函数,像中间的排序和shuffle网络传输,容错处理,框架已经帮你做好了。 MapReduce模型有什么问题? 第一:需要写很多底层的代码不够高效,第二:所有的事情必须要转化成两个操作Map/Reduce,这本身就很...
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port forwarding in windows

...k for me on Windows7 nor on Windows Server 2003. I had to specify protocol=tcp parameter too. Full command: netsh interface portproxy add v4tov4 listenport=4422 listenaddress=192.168.1.111 connectport=80 connectaddress=192.168.0.33 protocol=tcp – alwi Sep 15 '1...
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cn.fun123.ClientSocketAI2Ext 中文网升级版 Socket客户端拓展,TCP通信拓...

最新版:https://www.fun123.cn/reference/ ... ctivity.html#Socket 已经加入发送二进制的接口。 原版: 报错后,App直接崩溃,没得选择,体验不好! AppInventor2中文网升级版: 连接出错后,使用对话框组件个性展示出错信...
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Are GUID collisions possible?

...olliding (~1 in 10^38) is lower than the chance of not detecting a corrupt TCP/IP packet (~1 in 10^10). http://wwwse.inf.tu-dresden.de/data/courses/SE1/SE1-2004-lec12.pdf, page 11. This is also true of disk drives, cd drives, etc... GUIDs are statistically unique and the data you read from the db...
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how can I see what ports mongo is listening on from mongo shell?

... You can do this from the Operating System shell by running: sudo lsof -iTCP -sTCP:LISTEN | grep mongo share | improve this answer | follow | ...
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Bitwise operation and usage

... libraries for socket connections, so you don't actually need to build the TCP/IP communication frames. But think about the good people that programmed those APIs for you, they had to deal with frame construction for sure; using all kinds of bitwise operations to go back and forth from the low-level...
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Kill a Process by Looking up the Port being used by it from a .BAT

...ing commands C:\Users\username>netstat -o -n -a | findstr 0.0:3000 TCP 0.0.0.0:3000 0.0.0.0:0 LISTENING 3116 C:\Users\username>taskkill /F /PID 3116 , here 3116 is the process ID shar...