摘要： 1 nutch的所有应该小写2 文件名不能有括号3js 未结束的字符串常量,连接字符串时不能以"/"结尾4 js dictionary应该用() 取值，a = (new VBArray(d.Keys())).toArray();取keys5 window.open the second paramcannot be decimal,may like w336 replaceAll在linux和windows环境中针对/r/n处理结果是不同的，可以分开replace或者正则replace7 ssh不同的项目action乱窜，原因一般是各个项目的package名字相同所致 阅读全文

摘要： 自己理解了flex技术应该如下，服务端可以通过webservice获取序列化的xml文件并发送文件给客户端，flex则相当于js的作用，但愿理解正确不错的介绍http://qiutian110119.blog.163.com/ 阅读全文

摘要： 1 浏览器兼容方面，尽量不用padding,margin,repeat,使用js实现想要的效果eg$("#contenttd").height(window.screen.availHeight-$("#headertd").height()-$("#logouttd").height()-window.screenTop);在ie6中，行的背景图片的个数是列的个数 阅读全文

摘要： cat zjone.txt|while read line; do echo $line sdf >>zjTwo.txt;donefor ((i=1;i<3;i++));do echo $i ;donegrep str ./ -rfind ./use 'Ctr+V+M' (may get the ^M character)zypperyastmount -o (to connect ISO)ln -s (to create link for file or directory)cp -r *./release/'ssh -keygen ' ma 阅读全文

摘要： About cmake constructionwe need two types of files,one is like 'findlib.cmake' ,the other is 'cmakelists.txt'.the first one is used to find some lib file or some head file,the second onetell us the relation in all the directory,and make a show of use of some file(eg. 'ADD_EXECUTA 阅读全文

摘要： 1 We must distinguish between the abstract class and the interface with them same name,beacause they have different base classes or interfaces.2 In the class and subclass of InputFormat,we should reme... 阅读全文

摘要： 1 InputFormat Class(related to inputsplit and RecordReader) (1) Object of log4j (2) Get inputsplits from the getsplits function, deal with each inputsplit in the createRecordReader function,　　 and the... 阅读全文

摘要： 1 add reference of the client,execute the server jar of the server2 set the project debug property as NUnit.exe3 the browser use setup at the default place selenium = new DefaultSelenium("localhost",... 阅读全文

摘要： 1 rft应该在所有的软件最后安装2 rft 在xp下有三个dll需要添加 阅读全文

摘要： rft 阅读全文