http://nmtcolin.itpub.net I Care About SoftwareI believe that the software I help to create defines me as a professional, and speaks volumes about my commitment to software development.· I care that the software I help to create is useful and usable· I care that the software I help to create is simple and elegant· I care that the software I help to create is reliable and robust· I care that the software I help to create is responsive and scalable· I care that the software I help to create can be extended and maintai... http://nmtcolin.itpub.net/post/5135/462584 Fri,23 05 2008 09:06:37 Oracle - Tables/IndexesHere are some scripts related to Tables/Indexes .Tabs w/ Questionable IndsTABLES WITH QUESTIONABLE INDEX(ES) NOTES:Owner - Owner of the table Table Name - Name of the table Column - Name of the column in question The above query shows all tables that have more than one index with the same leading column. These indexes can cause queries to use an inappropriate indexes; in other words, Oracle will use the index that was created most recently if two indexes are of equal ranki... http://nmtcolin.itpub.net/post/5135/461287 Tue,06 05 2008 15:35:52 Oracle - Hit/Miss RatiosHere are some scripts related to Hit/Miss Ratios .Buffer Hit RatioBUFFER HIT RATIO NOTES:Consistent Gets - The number of accesses made to the block buffer to retrieve data in a consistent mode. DB Blk Gets - The number of blocks accessed via single block gets (i.e. not through the consistent get mechanism). Physical Reads - The cumulative number of blocks read from disk. Logical reads are the sum of consistent gets and db block gets. The db block gets statistic value is i... http://nmtcolin.itpub.net/post/5135/461283 Tue,06 05 2008 15:03:28 Weblogic 只允许能连接5个IP的解决办法0. Weblogic试用版只允许连接5个不同IP, 尽管可重新启动weblogic server可以重新获取5个IP, 对于开发测试环境来说, 对于开发测试来说很不方便, 也不可能购买Weblogic的licences.1. shell scripts & Java commandlocal_port: 12345host: ydc062remote_port: 8080java -classpath ./Relay.jar Relay 12345 ydc062 8080 2. 使用方法http://ydc062:8080(limit 5 ip)http://ydc062:12345(not limit forward to above access)3. Java source code/*** DataRelay.java*/import java.io.InputStream;import j... http://nmtcolin.itpub.net/post/5135/460765 Mon,28 04 2008 15:52:20 如何评价测试人员的工作绩效?http://se.csai.cn/testmanage/200611231034021089.htm　　随着国内软件测试行业的不断发展，软件测试工作更加深入、规范。其中对测试人员的绩效考核也越来越重要。目前，很多公司对测试人员的考核方面都不相同，有些公司仍然是以单纯的问题单数量来对测试人员进行评价，这样直接对测试人员工作方向产生误导，影响到测试人员工作的积极性和稳定性。因此，为了能够更好对测试过程进行管理，必须对测试人员有一个客观、全面的评价。下面是本人在工作中的一些体会希望能给大家带来一些启发：　　一、测试人员工作... http://nmtcolin.itpub.net/post/5135/460561 Fri,25 04 2008 14:19:32 1. 利用 ResourceBundle Editor (http://eclipse-rbe.sourceforge.net)可以解决资源文件同步编辑．如下列英文，简体和繁体同时编辑．icsis_en.propertiesicsis_zh_CN.propertiesicsis_zh_TW.properties2. 有了简体资源文件可以用下列产生繁体资源文件．java -classpath .;libzhcode.jar zhcode -gb configpropssltnt_GB2312.xml configpropssltnt_Big5.xmlnative2ascii -encoding Big5 configpropssltnt_Big5.xml configpropssltnt_zh_HK.xmlzhcode.jar download from the following link.http://www.mandarintools.com/download/zhcode.z... http://nmtcolin.itpub.net/post/5135/460448 Wed,23 04 2008 13:50:19 1. 利用 ResourceBundle Editor (http://eclipse-rbe.sourceforge.net)可以解决资源文件同步编辑．如下列英文，简体和繁体同时编辑．icsis_en.propertiesicsis_zh_CN.propertiesicsis_zh_TW.properties2. 有了简体资源文件可以用下列产生繁体资源文件．java -classpath .;libzhcode.jar zhcode -gb configpropssltnt_GB2312.xml configpropssltnt_Big5.xmlnative2ascii -encoding Big5 configpropssltnt_Big5.xml configpropssltnt_zh_HK.xmlzhcode.jar download from the following link.http://www.mandarintools.com/download/zhcode.z... http://nmtcolin.itpub.net/post/5135/460447 Wed,23 04 2008 13:50:13 Aproject work fine in tomcat 4.1, but upgrade apache-tomcat-4.1.34/jdk 1.4 to apache-tomcat-5.5.25, jdk 1.5, ecounter the following error.type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception org.apache.jasper.JasperException: /jsp/security/securityOrgPages.jsp(4,0) The value for the useBean class attribute SecurityOrgPages is invalid.org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler... http://nmtcolin.itpub.net/post/5135/459993 Wed,16 04 2008 17:02:34 Coding your second Jakarta Struts Applicationhttp://javaboutique.internet.com/tutorials/Struts2/IntroductionDid the title of the article make you curious? If this is the second application then what was the first one? The answer is, the first application was presented in my previous article about Jakarta Struts, "Stepping through Jakarta Struts". Here I showed you: how to download and install Struts the directory structure of a Struts application how to create the first pieces of a new applicati... http://nmtcolin.itpub.net/post/5135/459617 Fri,11 04 2008 23:14:56 Java(TM) Boutique - The Power of Three - Eclipse, Tomcat, and StrutsIntroduction As a programmer it's important to be productive, and as any other craftsman you need good tools to be productive. In this article I'll present a set of tools, which can really help you get your job done. What's more, they're all free, open source, and well documented. I've been using these tools in several real-life projects and have found that they often outdo expensive development tools. This is because they're si... http://nmtcolin.itpub.net/post/5135/459615 Fri,11 04 2008 23:01:40