目录1.distinct消除重复行2.group by 分组语句3.区别总结实现数据去重有两种方式 ：distinct 和 group by
I\'m trying to create a Model that has fields that have the following attributes translatable: verbose_name and choices. I can easily do this by tagging the strings and using the i18l middleware. The
To troubleshoot an installation, sometimes I just want a quick answer to what version of .NET is installed.
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