08 2017 档案

java 生成二维码
摘要：这里主要使用Google的zxing架包。 注意：2.1版本后需要jdk1.7支持, 2.1及以前支持jdk1.6 API： 生成： 阅读全文
posted @ 2017-08-31 18:01 mike11 阅读(288) 评论(0) 推荐(0)
TimeStamp 毫秒和纳秒
摘要：毫秒 格式：yyyy-MM-dd-HH.mm.ss.SSS yyyy-MM-dd-HH.mm.ss.SSSSSS 符号ms（英语：millisecond ）.1毫秒等于一千分之一秒（10-3秒） 纳秒 格式：yyyy-mm-dd hh:mm:ss.nnnnnnnnn 符号ns（英语：nanoseco 阅读全文
posted @ 2017-08-01 16:32 mike11 阅读(1924) 评论(0) 推荐(0)
XSL-FO Page Layout
摘要：Simple Layout Let's take a look at the simple page layout that we saw earlier in the course. The simple page master that creates this layout is shown 阅读全文
posted @ 2017-08-01 15:56 mike11 阅读(465) 评论(0) 推荐(0)
Difference between .classpath and MANIFEST.MF
摘要：What is the difference between adding a dependency jar to the .classpath file in a RAD project and adding the dependency to the MANIFEST.MF file? .cla 阅读全文
posted @ 2017-08-01 15:52 mike11 阅读(225) 评论(0) 推荐(0)
Security Report: Stop using relative path to import CSS files
摘要：Detecting and exploiting path-relative stylesheet import (PRSSI) vulnerabilities Early last year Gareth Heyes unveiled a fascinating new technique for 阅读全文
posted @ 2017-08-01 15:41 mike11 阅读(606) 评论(0) 推荐(0)
Display BLOBs and CLOBs (DB2可视化工具AQT )
摘要：Displaying BLOBs and CLOBs Dealing with LOBs BLOB and CLOB columns are difficult to display because: they are often very large, potentially several me 阅读全文
posted @ 2017-08-01 15:37 mike11 阅读(667) 评论(0) 推荐(0)