ajaxtony的专栏

工具

自动生成目录，自动生成sql

Hadoop权威指南(原版)

powerpoint技术文稿汇编.chm

JavaScript.........经典工具

McGraw.Hill.How.to.Do.Everything.with.JavaScript.eBook-DDU.pdf

Eclipse平台入门...java开发的基本工具使用说明.里面有一些小技巧,适合初学者.

《数据仓库原理、设计与应用》电子教案......

Oracle Database Adnimistrator's Guide

Thomas Kyte 经典oracle书籍

PL/SQL, Oracle's powerful procedural language, has been the cornerstone of Oracle application development for nearly 15 years. Although primarily a tool for developers, PL/SQL has also become an essential tool for database administration, as DBAs take increasing responsibility for site performance and as the lines between developers and DBAs blur. Until now, there has not been a book focused squarely on the language topics of special concern to DBAs Oracle PL/SQL for DBAs fills the gap. Covering the latest Oracle version, Oracle Database 10g Release 2 and packed with code and usage examples, it contains: A quick tour of the PL/SQL language, providing enough basic information about language fundamentals to get DBAs up and running Extensive coverage of security topics for DBAs: Encryption (including both traditional methods and Oracle's new Transparent Data Encryption, TDE); Row-Level Security (RLS), Fine-Grained Auditing (FGA); and random value generation Methods for DBAs to improve query and database performance with cursors and table functions Coverage of Oracle scheduling, which allows jobs such as database monitoring and statistics gathering to be scheduled for regular execution .....

非常实用的ps技术。 一种简单的数码照片后期润饰 1 打开图片,执行色像/饱和度（-40）降低饱和度。 2 新建一图层，将图层模式改为柔光，用画笔工具将需要润饰的部分画几下，这里可以利用色板方便的提取颜色 3 图片色彩过渡不够柔和，再执行一下滤镜下面的高斯模糊（+85） 简单处理照片爆光不足 1 打开图片，复制背景层，对背景层的模式改为滤色 2 对背景层的色阶进行调整 30秒搞定Plmm艺术照 1 打开图片，复制背景层两次 2 对复制背景层一进行高斯模糊（半径4~6），将复制背景层二的模式改为强光 3 新建一图层，添充图案（预先作好并定义的半灰半白的横条纹图案），设置混合模式为正片叠底 图象错位效果 。。。。。