2008-04-15

innerHTML的性能问题

关键字: prototype innerhtml replacehtml
看到一遍文章When innerHTML isn’t Fast Enough,反应了innerHTML在操作量大了以后的性能下降的问题。 并且给出了一个replaceHTML的函数 function replaceHtml(el, html) { var oldEl = typeof el === "string" ? document.getElementById(el) : el; /*@cc_on // Pure innerHTML is slightly faster in IE oldEl.innerHTML = html; return oldEl; @*/ ...
2008-04-09

ubuntu下的MSN emesene

关键字: ubuntu linux msn emesene
emesene is an OS independent MSN Messenger client writed in python and GTK. The main idea is to make a client similar to the official MSN Messenger client but kepping it simple and with a nice GUI. emesene的界面和M$的MSN Messenger的界面非常相似,可以发送闪屏振动,并且支持离线消息。比Pidgin功能多一些,但是好像不能传文件。 下载地址:http://www.getdeb ...
2008-04-02

初试MG4J

关键字: mg4j 全文搜索
按照网站提供的manual中的A Quick Tour of MG4J完成。 在mg4j的官方网站下载binary tarball和dependencies tarball,解压在本地硬盘。 以搜索mg4j的javadoc文档为例, 首先为要搜索的文件建立一个collection java it.unimi.dsi.mg4j.document.FileSetDocumentCollection -f HtmlDocumentFactory -p encoding=UTF-8 javadoc.collection D:\MG4J\mg4j-2.1.1-bin\mg4j-2.1.1\ ...
2008-04-02

全文搜索引擎MG4J

关键字: mg4j
MG4J (Managing Gigabytes for Java) is a free full-text search engine for large document collections written in Java. The main points of MG4J are: * Powerful indexing. Support for document collections and factories makes it possible to analyse, index and query consistently large document collec ...
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