CodeUtils's recent timeline updates CodeUtils's recent timeline updates | CodeUtilsV2EX member #516668, joined on 2020-11-09 17:48:18 +08:00 |
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Jan 6, 2022 Replied to a topic by qbian 程序员 为了方便面试刷题，自己做了一个 wiki，还支持手机端小程序，以后面试刷题方便了 |
大佬可以加一些大数据的东西上去吗 hadoop flink 之类的
Jun 18, 2021 Replied to a topic by thinkloki 职场话题 因为带转被人歧视了，都被打击的快没自信心了。 |
@crclz 哪里都有狗粉丝
Jun 4, 2021 Replied to a topic by kensoz 程序员 上司不允许使用 es6 新特性理由是他看不懂 |
你这上司菜得就离谱
May 13, 2021 Replied to a topic by qazwsxkevin MySQL 这个 Mysql 的语句，逻辑上错在哪里？ |
INSERT INTO `PMnotyet`(`LName`, `type`, `pmid`)
SELECT LName, type, pmid
FROM NickNametbl
WHERE EXISTS(SELECT id FROM NickNametbl WHERE `pmff` = '1' AND `LName` = 'CN')
OR NOT EXISTS(SELECT id FROM NickNametbl WHERE `LName` = 'CN');
SELECT LName, type, pmid
FROM NickNametbl
WHERE EXISTS(SELECT id FROM NickNametbl WHERE `pmff` = '1' AND `LName` = 'CN')
OR NOT EXISTS(SELECT id FROM NickNametbl WHERE `LName` = 'CN');
May 11, 2021 Replied to a topic by ethusdt 程序员 如何复制所有文件的名字? |
python os.walk+os.path.split
Apr 14, 2021 Replied to a topic by hiahiahiahia MySQL 求教一下，这种格式的 SQL 该怎么优化 |
表的数据量大小关系是怎么样的？
Mar 29, 2021 Replied to a topic by woyixinyiyi 职场话题 无大厂经验， offer 选择，请过来人给个经验 |
@woyixinyiyi 感谢啦
Mar 29, 2021 Replied to a topic by woyixinyiyi 职场话题 无大厂经验， offer 选择，请过来人给个经验 |
@woyixinyiyi 楼主能出一个书单吗
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