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Dx2619V2EX member #118460, joined on 2015-05-23 23:17:03 +08:00 |
Dx2619
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Dx2619's recent replies
Sep 25, 2017 Replied to a topic by lostvincent › 天黑以后 › 20170925 午夜俱乐部 |
情能见血封喉
Sep 5, 2017 Replied to a topic by Dx2619 › 问与答 › 请教机器学习中关于学习速率的选取 |
Aug 23, 2017 Replied to a topic by v2666 › 奇思妙想 › 突发奇想：给理发师身上贴一个二维码，剪得好不好，用户回家再点评，做这么一个点评系统 |
如果评分不高的话，理发师没理由还把二维码贴在身上吧
Aug 23, 2017 Replied to a topic by qui9090 › 问与答 › 想给一个妹子送手机，如何送比较好？ |
不送比较好
Jul 22, 2017 Replied to a topic by Dx2619 › 问与答 › 请教一个问题，如何判断内存是否紧张 |
@msg7086 最好内存略有富余最好，关键目前这个界限不好把握。感觉加内存也要有理有据，没必要无限制加。我现在就是把握不好这个度，不知道缺不缺，缺多少😢
Jul 21, 2017 Replied to a topic by mortonnex › 程序员 › 数据库经常新增字段,怎么处理? |
@mortonnex 别误会，我是说我瞎问。
Jul 21, 2017 Replied to a topic by mortonnex › 程序员 › 数据库经常新增字段,怎么处理? |
一定要新增字段吗？新增个表做关联不好嘛？没经验瞎问
Jul 21, 2017 Replied to a topic by Dx2619 › 问与答 › 请教一个问题，如何判断内存是否紧张 |
@Dx2619 更进一步的问题，加内存或添主机。又该怎么衡量要加多少。很惭愧，自己水平不够，只好来求助各位大佬
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