Knowledge Share

We may have multiple G talk account but the problem is we cant log in to multiple accounts  at the same time .Here i am going to  give solution for this . Steps: 1.Go to your desktop right click  New->Short Cut 2.You will see following screen 3.Then Give as follows in the text box ,with your  g talk installation location   For example my  g talk  installation l ocation is   C:\Program Files (x86)\Google\Google Talk\googletalk.exe     "C:\Program Files (x86)\Google\Google Talk\googletalk.exe" /nomutex 4.Click Next ,it will show one more text box 5.Just give what ever name you like to give for your another g talk short cut then finish 6.Now you can see the new Shortcut  created fro g talk in your Desktop  7.Click on the shortcut and log in as usual 8.Enjoy Chatting :)

JAXB  -Play With XML    (A Simple Example With Explanation)                     JAXB stands for Java Architecture For XML binding.Using this we can Write and Read An XML File .Unlike SAX,DOM no need to have much knowledge on xml parsing . JAXB is  a very easy technique to understand Writing an XML file is called as marshaling Reading an XML file is called as unmarshaling         Let us see the step by step procedure to perform marshaling & un marshaling.          Marshaling  As Mentioned above marshal ing means writing xml fil e form java object. The first step i s creating  java class from a sc he ma.if we have a schema file required we can create pojo cl assess from it using xsd jar. xsd ja r is ava ilable with java by default .xsd is a binding comp iler which is mentioned ...

                                                                                                      The Keyword "super" Consider we are extending a class from another class using inheritance , we always create an object to a sub class..this is because we can access all super class and sub class  members using sub class object.If super class and sub class members have same name by default only sub class members are accessible.. In this case we can use Super Keyword to access super class member. Example1:         Class Mysuper {  int i=10; void show() { System.out.println("super class variable:i="+i); } } Class Mysub extends  Mysuper { int i=20; void show() { ...

                                 WAY TO INCLUDE EXTERNAL JAR FILES(LIB)IN PROJECT JAR when we create a project using  net beans IDE the jar will be created automatically inside a dist folder which will be located  inside  the project folder itself .But this JAR will not contain the external jars which you have added for your projects.(jars inside the library folder). You can create a project jar that includes the external jars using the following step: 1.Go to the project folder which you  have created using netbeans IDE. 2.create a new folder named ' NewDist'  inside the project folder directory. 3.create a file named ' JarMaker.bat ' in the folder which you craeted( NewDist ). 4.copy the below code in the file. Code: ------- @echo off echo * --------------------------------------------...

                                             RUN AND SEE THE MAGIC!!!!!!!!!!!!!!!!!!   Open notepad and copy the following code Save it as Anything.vbs Run the script by clicking the file and see the magic.!!! Set wshshell = wscript.CreateObject("WScript.Shell") Wshshell.run "Notepad" wscript.sleep 400 wshshell.sendkeys "H" wscript.sleep 100 wshshell.sendkeys "i" wscript.sleep 200 wshshell.sendkeys " " wscript.sleep 200 wshshell.sendkeys "I" wscript.sleep 200 wshshell.sendkeys " " wscript.sleep 100 wshshell.sendkeys "a" wscript.sleep 100 wshshell.sendkeys "m" wscript.sleep 200 wshshell.sendkeys " " wscript.sleep 100 wshshell.sendkeys "s" wscript.sleep 100 wshshell.sendkeys "a" wscript.sleep 100 wshshell.sendkeys "r" wscript.sleep 1...

                                            Make  A  Live  Disco On  Your   Keyboard!!!!!                      1.open a notepad.    2.paste the code given below.            Set wshShell =wscript.CreateObject("WScript.Shell")            do            wscript.sleep 100            wshshell.sendkeys "{CAPSLOCK}"            wshshell.sendkeys "{NUMLOCK}"          ...

                                                                             HOW TO USE  NOTE PAD AS YOUR PERSONAL DAIRY!!!!! 1. Open a blank Notepad file. 2. Write  .LOG  and not  .log  (case sensitive) as the first line of the file, followed by a enter. Save the file and close it. 3. Double-click the file to open it and notice that Notepad appends the current date and time to the end of the file and place the cursor on the line after. 4. Now type your notes, save and close the file. 5. Now place the cursor on the line after and type your notes. Each time you enter your notes, the time and date gets attached to the notes. Thus your Personal diary is ready to use now !