I have a question about how to perform an asynchronous task in a while-loop until some condition is met. This is more of a theoretical question but I ...
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其他好文 时间:
2016-11-05 23:18:37
阅读次数:
265
来源:https://my.oschina.net/u/1433482/blog/190612 摘要: SocketServer简化了网络服务器的编写。它有4个类:TCPServer,UDPServer,UnixStreamServer,UnixDatagramServer。这4个类是同步进行处理的 ...
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编程语言 时间:
2016-11-03 18:19:59
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248
一、流程控制语句 1、分支结构 IF分支: IF 条件1 THEN 语句;ELSEIF 条件2 THEN 语句; ......ELSE 语句;END IF; CASE分支: CASE [条件] WHEN 条件1 THEN 语句1WHEN 条件2 THEN 语句2 ......ELSE 语句nEND ...
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数据库 时间:
2016-11-03 13:29:11
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282
Given a non-negative integer num, repeatedly add all its digits until the result has only one digit. For example: Given num = 38, the process is like: ...
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其他好文 时间:
2016-11-02 23:24:56
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185
Description George took sticks of the same length and cut them randomly until all parts became at most 50 units long. Now he wants to return sticks to ...
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其他好文 时间:
2016-10-31 21:56:15
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203
pconnect, phpredis中用于client连接server的api。 The connection will not be closed on close or end of request until the php process ends. 这是api说明中的一句原文 那么问题来了 ...
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Web程序 时间:
2016-10-30 00:32:02
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339
[Package] keywords 所有关键字封装 [Class] _waiting.py 等待函数的条件判断, 替换sleep, 在依次以条件逻辑执行较多用例时可以有效节省执行等待时间, 快速定位问题 _wait_until(self, timeout, error, function, *ar ...
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编程语言 时间:
2016-10-28 19:45:58
阅读次数:
427
#!/bin/bash IFO() { read -p "Configure $line Network card ( 'yes'or'no' )?" CDN /dev/null until [ $? -eq 0 ];do echo -e "\033[33mIP address error! Ple... ...
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其他好文 时间:
2016-10-27 23:10:28
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184
CountDownLatch A synchronization aid that allows one or more threads to wait until a set of operations being performed in other threads completes. A C ...
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其他好文 时间:
2016-10-23 23:01:26
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210
Problem: Given a non-negative integer num, repeatedly add all its digits until the result has only one digit. For example: Given num = 38, the process ...
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其他好文 时间:
2016-10-23 07:48:07
阅读次数:
191