yeafee@夜飞郎

it's usually better to solve problems with simplicity and finesse rather than muscle.

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33 随笔 :: 3 文章 :: 2 评论 :: 0 Trackbacks

12 2007 档案

摘要: SQL:Count Distinct to_Date to_Char last_day add_months Sysdae Group by 阅读全文

posted @ 2007-12-17 14:00 @yeafee 阅读(618) | 评论 (0) 编辑

CASE

摘要: CASE 是 SQL 用來做為 if-then-else 之類邏輯的關鍵字阅读全文

posted @ 2007-12-17 11:12 @yeafee 阅读(167) | 评论 (0) 编辑

摘要: JS CheckBOX 全选阅读全文

posted @ 2007-12-03 15:38 @yeafee 阅读(147) | 评论 (0) 编辑