wxwcase - 博客园

2013年2月

摘要： Federated search:is aninformation retrievaltechnology that allows the simultaneous search of multiple searchable resources.Federated search came about to meet the need of searching multiple content sources with one query.Cohort:A cohortis a group of people who share a common characteristic or experi 阅读全文

posted @ 2013-02-05 11:08 wxwcase 阅读(122) 评论(0) 推荐(0)

Web Error Messages

摘要： 503 - Service unavailable:The Web server (running the Web site) is currently unable to handle the HTTP request due to a temporary overloading or maintenance of the server.403 Forbidden:the server can be reached, but the server declined to allow the requested access. 阅读全文

posted @ 2013-02-01 04:53 wxwcase 阅读(133) 评论(0) 推荐(0)

2013年1月

编译LaTeX源文件

摘要：在命令行，转到相应.tex文件目录，输入“pdflatex 文件名.tex” 即可编译latex源文件。阅读全文

posted @ 2013-01-26 07:17 wxwcase 阅读(228) 评论(0) 推荐(0)

Movies_&_TV

摘要： Intouchable (法 2010)杀生（管虎）MerlinDesperate HousewivesPrison BreakFriendsHeroVampire DiariesSex n CityThe SimponsFast and Furious 6(2013)Drive Angry(2011) 阅读全文

posted @ 2013-01-24 05:40 wxwcase 阅读(122) 评论(0) 推荐(0)

Emacs Concepts

摘要： when you start Emacs, it generates two buffers: *Messages*, *scratch*.kill ring:Text that has been killed is not gone forever but is hidden in an area called the kill ring. Only Del and C-d does not go into kill ring.The best way to find out where.emacsresides by default on a particular system is wi 阅读全文

posted @ 2013-01-23 06:47 wxwcase 阅读(135) 评论(0) 推荐(0)

emacs_Configuration

摘要： Add these line to .emacs file under ~/.emcas to set command key as Meta key:;;; I prefer cmd key for meta(setq mac-option-key-is-meta nil mac-command-key-is-meta t mac-command-modifier 'meta mac-option-modifier 'none)Set emacs start in folder when using C-x C-f command:Right click the... 阅读全文

posted @ 2013-01-23 06:41 wxwcase 阅读(242) 评论(0) 推荐(0)

摘要： UTC: Universal Coordinated Time, UTC-5(Cleveland OH), UTC+8(China:东八区) 阅读全文

posted @ 2013-01-22 12:44 wxwcase 阅读(100) 评论(0) 推荐(0)

Emacs Binding

摘要： C-x C-c: Shut Down;C-g: quit a command (keyboard quit);C-v: next page; M-v: previous page; C-x ]: forward page; C-x [: backward page;C-l: Clear screen and redisplay all the text, moving the text around the cursor to the center of the screen.C-p: previous line; C-n: next line;C-f: forward;C-b:backwar 阅读全文

posted @ 2013-01-18 06:03 wxwcase 阅读(272) 评论(0) 推荐(0)

Data Mining Learn(Preface)

摘要： Necessity, who is the mother of invention. --PlatoExm01:Data mining turns a large collection of data into knowledge.Data warehouse: data repository architecture.The knowledge discovery process:Data cleaning;Data integration; (these 2 steps resulting in data warehouse)Data selsction;(from ... 阅读全文

posted @ 2013-01-17 00:29 wxwcase 阅读(124) 评论(0) 推荐(0)

test

摘要： code1 name = ["Jason", "Wade", "Jack", "Mike", "Fade"]2 name.each{ |n|3 if /ade/ =~ n4 puts n5 end6 } 阅读全文

posted @ 2013-01-16 10:12 wxwcase 阅读(105) 评论(0) 推荐(0)

公告