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构建高并发高可用的电商平台架构实践 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...，甚至暂时自动禁止这些异常的业务模块。
有些请求的失败可能是偶然的暂时的失败(比如网络不稳定)，需要进行请求重试的考虑。
5) 资源释放
系统的资源是有限的，在使用资源时，一定要在最后释放资源，无论是请求走的...
Can the Unix list command 'ls' output numerical chmod permissions?
...ed Dec 21 '19 at 13:31
Jean-François Fabre♦
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answered Nov 25 '09 at 10:26
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Create a dictionary with list comprehension
...This doesn't address the question at all.
– Jean-François Corbett
Feb 9 '17 at 17:37
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Difference between string and char[] types in C++
...unch of helper-functions that can be really neat.
– Håkon
Aug 17 '09 at 11:18
1
I don't believe ...
How can I get dict from sqlite query?
...: result = [dict(row) for row in c.fetchall()].
– Gonçalo Ribeiro
Aug 26 '18 at 22:19
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How can I bind to the change event of a textarea in jQuery?
...ted Sep 6 '19 at 14:30
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Sep 12 '14 at 5:53
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Port 80 is being used by SYSTEM (PID 4), what is that?
...iguration Manager" for, let's say, port 82 :-)
– François Breton
Nov 17 '16 at 3:21
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How to concatenate a std::string and an int?
...ed May 16 '19 at 16:40
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Oct 10 '08 at 15:09
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How do I wrap text in a pre tag?
... edited Jul 2 at 13:04
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Sep 1 '18 at 17:22
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Is there an SQLite equivalent to MySQL's DESCRIBE [table]?
...ed Apr 21 '19 at 17:20
Jean-François Fabre♦
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answered Feb 14 '15 at 15:26
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