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renke

renke

V2EX 第 167969 号会员,加入于 2016-04-13 08:22:07 +08:00
renke 最近回复了
2018-02-11 09:38:08 +08:00
回复了 qce7 创建的主题 程序员 我可能遇到了假 Java 程序员
sqlRes 指得难道不是 sqlResult ?
并发时,客户端 1 调用 A,客户端 2 调用 B,1 查询结束,sqlRes=result1,还来得及没有返回,2 查询结束,sqlRes=result2
,此时返回 sqlRes 其实是 result2,所以,调用 A,返回了 B 结果。
另外,你们好像天生就知道每个关键字的用法?
目前的大环境下面,有多少人是因为对应业务场景或者工作需求去研究语言细节,又有多少人因为兴趣去研究语言细节?
2018-02-11 09:12:00 +08:00
回复了 feverzsj 创建的主题 云计算 华为云是不是国内性价比最差的?
@itlr 没钱怎么搭基础设施。
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