09 2017 档案

sql server: left join 重复数据
摘要：---涂聚文 2017-9-28 SELECT VipExamMailProjectId,VipExamMailStaffID FROM VipExamMailRecord WHERE VipExamMailProjectId = 1 GROUP BY VipExamMailStaffID,VipExamMailProjectId HAVING COUNT(1)>1 ORDER ... 阅读全文
posted @ 2017-09-27 17:08 ®Geovin Du Dream Park™ 阅读(770) 评论(0) 推荐(1) 编辑
sql script: Graphs, Trees, Hierarchies and Recursive Queries
摘要：--------------------------------------------------------------------- -- Inside Microsoft SQL Server 2008: T-SQL Querying (MSPress, 2009) -- Chapter 12 - Graphs, Trees, Hierarchies and Recursive Quer... 阅读全文
posted @ 2017-09-12 15:08 ®Geovin Du Dream Park™ 阅读(329) 评论(0) 推荐(0) 编辑
Installing Fonts programatically C#
摘要：https://stackoverflow.com/questions/14796162/how-to-install-a-windows-font-using-c-sharp 阅读全文
posted @ 2017-09-01 16:12 ®Geovin Du Dream Park™ 阅读(429) 评论(0) 推荐(0) 编辑

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