How to start eclipse with different version of Java?

After Installing required JRE if you require to upgrade Eclipse version then kindly follow following step to upgrade eclipse java version:

You can add the -vm option to eclipse.ini:

-vm
c:/<path>/java/<javaName>/bin/javaw.exe

path : directory where Java is installed

javaName:Name of JDK/JRE installed.

 After updating eclipse.ini file, eclipse.ini file may look like this :

-startup

plugins/org.eclipse.equinox.launcher_1.3.0.v20130327-1440.jar

--launcher.library

plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.1.200.v20130807-1835

-product

org.eclipse.epp.package.jee.product

--launcher.defaultAction

openFile

--launcher.XXMaxPermSize

256M

-showsplash

org.eclipse.platform

--launcher.XXMaxPermSize

256m

--launcher.defaultAction

openFile

-vm

C:\Program Files (x86)\Java\jre7\bin\javaw.exe

--launcher.appendVmargs

-vmargs

-Dosgi.requiredJavaVersion=1.6

-Xms40m

-Xmx512m

Split String at Space ,Except if it is not in double qoutes


Split String at Space ,Except if it is not in double qoutes

 public class Main {

    public static void main(String[] args) {

        String str= "abc \"peter micheal\" Jean \"Patrick David\" Richards";

        String[] tempArr = str.split("[ ]+(?=([^\"]*\"[^\"]*\")*[^\"]*$)");

       for(String string : tempArr) {

         System.out.println(string);

      }

  }

}

You can use online java compiler such as THIS to verify usability.

This will help you to avoid chances of using wrong solution and save your time.

Output: 

abc
"peter micheal"
Jean
"Patrick David"
Richards

Set Focus on any table row in javascript

                     Set Focus on any table row in javascript

To set focus on any specific row we will require row id ,HTML : 

<div id="one"><table border='1' id='tableDiv1'><tr><td>row1</td><td>Test1</td></tr><tr><td>row1</td><td>Test1Test1</td></tr><tr><td>row1row1</td><td>Test1Test1</td></tr><tr><td>Selected Row</td>Selected Td<td></td></tr><tr><td>row1</td><td>Test1Test1trgTest1</td></tr><tr><td>row1row1</td><td>Test1Test1Test1Test1</td></tr><tr><td>row1row1</td><td>Test1Tertgrgrst1Test1Test1</td></tr><tr><td>fdetgregtt</td><td>Test1Test1Test1Test1</td></tr><tr><td>rtgrgr</td><td></td>Test1tyhegergr</tr><tr><td>grgrgr</td><td></td>TestTAble</tr><tr><td>gregerg</td><td>Test1Test1Test1Test1</td></tr>
</table></div>

If  you want to select 4th row then put index number 4 in table row row[] array

$(document).ready(function(){

var row = document.getElementById("tableDiv1").rows;
row[4].scrollIntoView(false);

});

Or from any other method  

function selectRow(){
       var row = document.getElementById("tableDiv1").rows;
            row[4].scrollIntoView(false);

}