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RSS订阅原创 ggts
mac ggts java.net.UnknowHostException scutil --set HostName "localhost"scutil --get HostName org.grails.ide.eclipse.longrunning.client.GrailsProcessDiedExceptionPreferences -> Groovy ...
2015-04-21 16:11:50
481
原创 mySQL
datediff in OracleWITH T as ( SELECT starttime, endtime, TO_TIMESTAMP( TO_CHAR(endtime, 'dd-mon-yyyy hh24:mi:ss'), 'dd-mon-yyyy hh24:mi:ss') - starttime as d ...
2015-02-11 18:13:35
143
原创 Exception list
IllegalStateException ajax Answer - The following was happening. I think i can put it down to a low impact issue.It happens when the browser opens a Socket and makes an Ajax request however it ...
2014-03-18 23:18:54
340
原创 performance tuning
laetcy GC log - heap tuninghow many time of gc how long of the testpeek loadinggc pwous timeISA ( IBM analysior )5% of gc timegrapWinkythread poolconnection poolgraciefrontcontroller...
2014-02-25 16:37:05
127
原创 Online design tooling
UML onlinehttps://www.gliffy.com/go/html5/launch?app=1b5094b0-6042-11e2-bcfd-0800200c9a66
2013-11-13 15:41:11
131
原创 JDE plugins
Integration with other toolsJdee-Eclipse-integration: different ways to profit from both IDEs or share configurationJdeeAndMavenPom: how to load Maven’s pom.xmlJdeeAndMaven2Pom: same, for...
2013-11-06 14:58:58
110
原创 Linux command
linux hostnamenano /etc/sysconfig/network check the cpu and memorycheck os version:cat /proc/version check general memory informaiton cat /proc/meminfo cpu:cat /proc/cpuinfo li...
2013-11-06 14:58:35
98
原创 emacs
https://raw.github.com/emacs-java/auto-java-complete/0.2.8/Installhttps://github.com/emacs-java/auto-java-completehttp://www.emacswiki.org/emacs/AutoJavaComplete#toc1https://github.com/capitao...
2013-03-11 23:33:05
139
原创 JDE user guide
特此声明，以下文章出自http://jdee.sourceforge.net/jdedoc/html/jde-ug/jde-ug.htmlhttp://dandelion-patch.mit.edu/afs/athena.mit.edu/contrib/xemacs/OldFiles/share/xemacs-packages/etc/jde/doc/html/jde-ug...
2013-02-18 15:18:04
463
原创 JDEE
特此声明，以下文章出自http://jdee.sourceforge.net/ Welcome to the home of the JDEE, an add-on software package that turns Emacs into a comprehensive system for creating, editing, debugging, and documen...
2013-02-08 10:34:20
234
原创 OO on js
var DomesticChinaDeal = function(){}; DomesticChinaDeal.prototype = { test: function() { alert("Hello World"); } }; DomesticChinaDeal.prototype.constructor = Domesti...
2012-11-28 19:57:37
138
myGSP
1. two method to call another tab from one tab(^+^grails) 1.1 url= '<r2k:categoryUrl category="${cat}" retailerName="${retailer?.name?:''}"/>'1.2 url="${r2k.categoryUrl(category:cat, retaile...
2012-06-29 11:53:09
102
myAlgorithm
1. Multiple sortingHow Java? reference thishttp://stackoverflow.com/questions/1421322/how-do-i-sort-a-list-with-multiple-sort-parameters How Groovy? only one recursive + dynamic can instand th...
2012-06-29 11:30:45
151
原创 myOracle
--To check the free memory of the shared poolSELECT * FROM v$sgastat WHERE NAME = 'free memory';--To flush the shared poolAlter system flush shared_pool; Tuningselect * from v$sqlare...
2012-06-29 10:55:11
131
原创 myWAS
1. Keep the generated Java source for a JSP file landing this path/{your current project}/WebContent/WEB-INF/ibm-web-ext.xmi change like this<?xml version="1.0" encoding="UTF-8"?>&...
2012-06-29 10:54:54
136
原创 myTrip
http://www.ujiao.net/forum.php?mod=viewthread&tid=149126&extra=page%3D1&page=1&
2011-11-14 22:50:54
144
原创 Source control
Compare & Merage http://www.imkevinyang.com/2010/03/%E8%AE%A9team-foundation-server-client%EF%BC%88tfs%EF%BC%89%E8%83%BD%E6%AF%94%E8%BE%83%E5%92%8C%E5%90%88%E5%B9%B6word%E6%96%87%E6%A1%A3.html...
2011-10-26 11:14:26
145
原创 myJava
public long getSleepTime(Properties props){ long time = 0; String key = null; Object obj = null; String value = null; String[] values = null; Iterator it = props.keySet().iterator...
2011-10-25 10:55:32
152
原创 myShellScript
Pagination + InformixINFORMIXDIR=/usr/informixrowCount="your saved row count"# safe the row count in a temp txt file($INFORMIXDIR/bin/isql -s ??<<!EOFset isolation to dirty read;un...
2011-09-20 16:49:58
72
原创 STUDY EMBER query update
http://www.cnblogs.com/freshman0216/archive/2008/08/13/1267437.html
2011-09-06 11:31:11
80
原创 ssh by maven
1st, http://huanyue.iteye.com/blog/483408 2nd, http://wunda.iteye.com/blog/655395 3rd, http://www.mkyong.com/struts/struts-spring-hibernate-integration-example/
2011-08-22 20:46:53
100
原创 myXSL
1. use xsl attribute like gString <?xml version="1.0" encoding="ISO-8859-1"?><xsl:stylesheet version="1.0"xmlns:xsl="http://www.w3.org/1999/XSL/Transform"><xsl:template
2011-06-28 09:43:04
98
原创 SIP
Managed Delivery(MD) AO(Application Outsouring)/SIThe preferred model for SI projects is Managed Delivery: Scope Driven Work Package DS(Development Service) EVALUATION CRITERIA | ...
2011-06-23 17:48:12
133
原创 Code Review
Code reviewOptimization - Optimal Use of String Literals - Use string buffer for concatenation operations instead of strign literal - Avoid Variable Instantiation Inside Loops - Optimize Loop Exit...
2011-06-22 14:08:25
98
原创 Unit Test
Code Coverage & Logic Coveragemake sure every executale statement is executed at least oncemake sure method every function logic is covered in testGeneral coverage types in Unit Test: Branch Cover...
2011-06-22 09:28:44
113
原创 myJDK
1. Maximum use memoryhttp://www.boobooke.com/bbs/viewthread.php?tid=7630&extra=page%3D1 set JAVA_OPTS=-XMx1024m –XX:PermSize=512m –XX:MaxPermSize=512m 2. Use another JDK.;%JAVA_HOME%\l...
2011-03-18 15:30:08
75
原创 myJs
1. run js right now var wrapper = (function(){ var foo = "foo"; function f(){ return foo; } return f;})(); 2. scrollWindow function scrollWindow() ...
2011-03-07 16:31:46
121
原创 book the air ticket
http://www.expedia.com/pub/agent.dllhttp://www.vivaterra.com/bamboo-box-knife-holders.html
2011-02-15 12:00:42
152
原创 myRegex
1. delete the blank before and after tag $("[id=single-dropdown]").attr("innerHTML").replace(/^\s+/ ,'').replace(/\s+$/ ,'').replace(/>\s+</g ,"><"); red : delete the before bla...
2011-02-11 20:37:02
99
原创 (Trick) Map API
demogoogle 3D earth -> http://code.google.com/intl/zh-CN/apis/maps/documentation/javascript/v2/examples/services-earth-plugin.htmlstreet view -> http://gmaps-samples-v3.googlecode.com/svn/tr...
2010-12-09 11:07:25
104
原创 <a title> decodeHTML->Google search condition->javascript innerHTML decode
From the stackoverflow.com:http://stackoverflow.com/questions/2757203/how-to-decode-a-string-in-a-varible-in-javascript
2010-12-03 14:31:58
88
原创 SCJP
only use the command line for test, please observe1. packagetestspace/a/P.javapackage a;public class P { public void show() { System.out.println("hello world"); }} tes...
2010-12-03 10:52:05
79
原创 JDK6 new feature
http://www.ibm.com/developerworks/cn/java/j-lo-jse6/?ca=j-h-p
2010-11-25 14:43:32
71
原创 Grails1.3.5+MySQL->GoogleSearchCondtion(cannot release connection)=solve problem
http://stackoverflow.com/questions/2740987/mysql-connection-timeout-issue-grails-application-on-tomcat-using-hibernate-and
2010-11-19 18:33:09
96
原创 THIINK TWICE : Core J2EE Patterns
http://www.china-pub.com/24464 http://www.china-pub.com/26147
2010-11-16 10:32:31
131
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