本机Font字体
摘要：void getFontList() { GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment(); String[] fontList = ge.getAvailableFontFamilyNames();
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posted @ 2016-06-13 10:59
06 2016 档案
用 SQL 计算时间差值
摘要：1 ;WITH res1 AS 2 ( 3 SELECT * FROM 4 ( 5 SELECT ROW_NUMBER() OVER (PARTITION BY F2 ORDER BY F1) AS rn,F1,F2 FROM dbo.test 6 ) a WHERE a.rn=1 7 ), 8 res2 AS 9 ( 10 SELECT * FROM ( 11 SE...
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posted @ 2016-06-06 13:55
