Opinion Miner

A good place to pick colors for web pages http://cloford.com/resources/colours/500col.htm

Web Crawler http://hc.apache.org/httpclient-3.x/ http://web-harvest.sourceforge.net/ jsoup Java HTML Parser http://jsoup.org/

http://masters.donntu.edu.ua/2011/fknt/stadnik/library/article3.htm

Tune those queries . Biggest bang for your buck. Enable the slow query log and watch it. Once you've found a heavy resource intensive query, optimize it! Tune what receives real-world traffic. Employ Master-Master Replication . Immediately have a read-only slave for your application to hit as well. Use Your Memory . Set innodb_buffer_pool_size, key_buffer_size and other key options. RAID Your Disk I/O . Use RAID 10 mirroring and striping. On EC2 striping across a number of EBS volumes using the Linux md software raid. Tune Key Parameters . speeds up inserts & updates with innodb_flush_log_at_trx_commit=2; create a tablespace and underlying datafile for each table with innodb_file_per_table.

Tutorials  http://www.servletworld.com/servlet-tutorials/simple-servlet-example.html Mapping http://javapapers.com/servlet/what-is-servlet-mapping/

http://visualjquery.com/

Google Product Search http://www.google.com/prdhp THEFIND http://www.thefind.com Retrevo http://shop.retrevo.com/ Hidentify http://www.hidentify.com/

http://ml-class.org/ http://www.ai-class.com/

这首歌觉得陈奕迅比陈升 唱的好听 现场版

var trimmed = str.replace(/^\s+|\s+$/g, '') ;

http://googleblog.blogspot.com/2008/07/introduction-to-google-ranking.html

http://research.microsoft.com/en-us/people/paulhsu/

最近对于Markov Random Field等Graph Model有点兴趣，想系统学习一下这方面的知识。但是发现网上搜索的很多论文都是比较深入，不知道从何下手。下面是我收集到的一些不错的资料。 1. 首先是video lecture上的Prof. Charles Elkan在CIKM08 tutorial (http://videolectures.net/cikm08_elkan_llmacrf)的video。他从最最最基本的probability, maximum likelihood开始讲，十分清晰。这应该是作为第一个入门的学习资料，不过他这个talk里面居然只有4个听众。。。同时，这位prof把关于这个talk的note也放在了网上(http://cseweb.ucsd.edu/~elkan/250B/cikmtutorial.pdf)。 2. 接下来可以看一些conditional random field在image和language方面的应用。这篇文章(http://www.whatdafact.com/kittipat/?p=476)里面介绍了两篇citation很高的paper。同时，它也把Prof. Chales Elkan在CIKM08上的video lecture放在了首位。还有一篇比较通俗全面的intro在这里(http://www.inference.phy.cam.ac.uk/hmw26/papers/crf_intro.pdf)。注意，这里说的通俗，也是指你看完了1之后。如果你不熟悉log-linear model去看这篇intro，还是很难懂的。 3. 关于Markov Random Field以及Statistical Graph Model的课程材料，同学推荐我看看他们在哥大的Machine Learning的教案(http://www.cs.columbia.edu/~jebara/4771/handouts.html)。这个课程在网上也有video。

REPLACE INTO table SET id = 42, foo = 'bar'; Pay attention: "id" must be unique in this case. Some concerns: http://code.openark.org/blog/mysql/replace-into-think-twice Reference: http://www.kavoir.com/2009/05/mysql-insert-if-doesnt-exist-otherwise-update-the-existing-row.html

GET or POST? GET is simpler and faster than POST, and can be used in most cases. However, always use POST requests when: (1) A cached file is not an option (update a file or database on the server) (2) Sending a large amount of data to the server (POST has no size limitations) (3) Sending user input (which can contain unknown characters), POST is more robust and secure than GET

http://www.exforsys.com/tutorials/jsp/jsp-request-object.html

http://java.sun.com/products/jsp/tutorial/TagLibrariesTOC.html

You can not find the c:out in JSTL? because The c:out JSTL tag is NOT supported by facelets. Read following posts: http://mail-archives.apache.org/mod_mbox/myfaces-users/200608.mbox/%3C93D4BCE34C8C1A4E8D92E1A9E8738D6502D8786E@EVS2.ad.greenspuncorp.com%3E http://jdevelopment.nl/facelets-legacy-jsp/

http://research.microsoft.com/en-us/um/cambridge/projects/infernet/

http://netbeans.org/kb/docs/web/hibernate-webapp.html