大约有 12,100 项符合查询结果（耗时：0.0380秒） [XML]
Test if remote TCP port is open from a shell script
... B. Rhodes, nc (netcat) will do the job. A more compact way to use it:
nc -z <host> <port>
That way nc will only check if the port is open, exiting with 0 on success, 1 on failure.
For a quick interactive check (with a 5 seconds timeout):
nc -z -v -w5 <host> <port>
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ConnectionTimeout versus SocketTimeout
...t
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CSS filter: make color image with transparency white
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Stubbing a class method with Sinon.js
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How to skip to next iteration in jQuery.each() util?
...-beep
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answered Jan 26 '09 at 22:16
Paolo BergantinoPaolo Bergantino
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Differences between Html.TextboxFor and Html.EditorFor in MVC and Razor
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Why does the lock object have to be static?
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LINQ To Entities does not recognize the method Last. Really?
...nwick
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How to style the with only CSS?
...with cross-browser compatibility? I know many JavaScript ways which customize the dropdown to convert into <li> , which I'm not asking about.
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Specify custom Date format for colClasses argument in read.table/read.csv
... Snow
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