Last week my friend told me that she made a terrible mistake. She conducted raw serch and found no search hits within M$ docx files. She did not know what's wrong in the first place until her clients told her that some words actually exist in those d…

I used to conduct raw search in EnCase v6, and I'd like to see if EnCase v7 raw search could hit keywords inside compound files or not. You won't believe it~search results is 0 but those keywords do exist inside compound files...Let my show you my te…

Search in Files工具是Wing IDE中最强大的搜索选项.它支持磁盘.项目,打开编辑器,或其它文件集的多文件批量搜索.它还可以使用通配符搜索,并可以做基于正则表达式的搜索/替换. 建议用户在进行细节设置之前,在example1.py文件中尝试一个简单的批处理搜索.从搜索管理器中选择当前文件(这是默认的).然后在搜索区域输入PrintAs. Wing IDE将立即开始搜索,每当用户改变搜索字符串或进行其它影响结果的更改时,都需重新启动搜索.当完成之后,用户应该看到如上面截图所示的画面…

Operators: space AND | OR ! NOT < > Grouping " " Search for an exact phrase. Wildcards: * Matches zero or more characters. ? Matches one character. *.* Same as * Macros: quot: Literal double quote (") apos: Literal apostrophe (') amp:…

[http://sharepointfarmer.com/inplace-search-on-document-libraries-and-lists-is-not-working/] I ran into this SharePoint 2013 search problem today. Search center worked correctly returning lots of results. Search service was crowling content correctly…

Reproduce: Ctrl + H, Select "File Search", will encounter eclipse kinds of bug/error alert: problems encountered during text search Reason: It's because Ctrl + H by default will search disk files, and when the disk files get un-sync with eclipse…

42 Bing Search Engine Hacks November 13, 2010 By Ivan Remember Bing, the search engine Microsoft launched to topple Google? Ok, it didn’t work that way but it still has lots of great features and deserves a second look. 42 Bing Search Engine Tips and…

马云说:大家还没搞清PC时代的时候,移动互联网来了,还没搞清移动互联网的时候,大数据时代来了. 然而,我看到的是:在PC时代搞PC的,移动互联网时代搞移动互联网的,大数据时代搞大数据的,都是同一伙儿人. 我就是一个做业务方向的,而回忆起真正做技术的时光,也就是大数据时代刚来临的时候做搜索了. 搜索用的是solr框架,solr就是包装了lucene实现了近实时索引.所以源头还是lucene.而且lucene是java写的全文检索库,源码是一定要研究一下的. 刚才提到全文检索,要说它的概念先来谈谈数…

相信很多朋友都有过这样的经历,看着开源项目中好几页的makefile文件,不知所云.在日常学习和工作中,也有意无意的去回避makefile,能改就不写,能用ide就用ide.其实makefile并没有想象的那么难写,只要你明白了其中的原理,自己实践几次.你也可以自己写makefile,让别人对你头来羡慕的目光. 下面本人介绍一下自己的学习成果,初学阶段,欢迎大家多多指正.简单的说,makefile定义了一系列的规则来指定,哪些文件需要先编译,哪些文件需要后编译,哪些文件需要重新编译,甚至可以在m…

grep 用法 Usage: grep [OPTION]... PATTERN [FILE]... Search for PATTERN in each FILE or standard input. PATTERN is, by default, a basic regular expression (BRE). Example: grep -i 'hello world' menu.h main.c Regexp selection and interpretation: -E, --ext…