 |
caigaopeiV2EX member #120995, joined on 2015-06-07 10:54:21 +08:00 |
| 🔥[上海] 饿了么商户开放平台技术岗内推 酷工作 • caigaopei • Feb 26, 2019 • Lastly replied by caigaopei | 1 |
| 最近在学 IOS,能够推荐几本比较好的 OC 或者 Swift 的书籍吗? iDev • caigaopei • Jun 15, 2015 • Lastly replied by lonelyandrew | 17 |
| 如果搞运维的话需要掌握哪些语言技术? 问与答 • caigaopei • Jun 13, 2015 |
caigaopei's recent replies
Feb 26, 2019 Replied to a topic by caigaopei › 酷工作 › 🔥[上海] 饿了么商户开放平台技术岗内推 |
顶
Jun 19, 2015 Replied to a topic by jelinet › 职场话题 › 同事离职，代码交接给我，基本没什么注释，还不愿意写文档。 |
一点可以说明制度不到位,还有就是要离职的那位同事平时对自己比较松散,代码写注释是最基本的规范,但是遇到这个事情了也只能硬着头皮去梳理了,毕竟也是你的本职工作,换个角度来看,说不定也能吸取到好的东西,毕竟能看懂别人写的东西是一件很伟大的事情... 平常心 平常心!!!
Jun 13, 2015 Replied to a topic by xuyl › MySQL › 简单的 sql 查询问题，求教 |
@xuyl 好像还是不对.. 菜鸟飘过...
Jun 13, 2015 Replied to a topic by xuyl › MySQL › 简单的 sql 查询问题，求教 |
@xuyl select name,sex,max(score) from score group by name LIMIT 0,2; 这个笨办法不知道可行不..
+------+-------+------------+
| name | sex | max(score) |
+------+-------+------------+
| andy | man | 95 |
| lily | woman | 90 |
+------+-------+------------+
+------+-------+------------+
| name | sex | max(score) |
+------+-------+------------+
| andy | man | 95 |
| lily | woman | 90 |
+------+-------+------------+
Jun 13, 2015 Replied to a topic by xuyl › MySQL › 简单的 sql 查询问题，求教 |
select name, sex ,max(score) from score group by sex;
+------+-------+------------+
| name | sex | score |
+------+-------+------------+
| tony | man | 95 |
| lily | woman| 90 |
+------+-------+------------+
+------+-------+------------+
| name | sex | score |
+------+-------+------------+
| tony | man | 95 |
| lily | woman| 90 |
+------+-------+------------+
Select Language