Tafazzul hasan

• Feb 21st, 2007

Types of Synchronization  1> Method Level Synchronization             a>   Method Synchronization   ...

Deepthik

• Apr 26th, 2006

             Types of Synchronization:1)Method level Synchronization: A method can be Synchronized by adding a perfix word "Synchronize". He...

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Tafazzul hasan

• Feb 21st, 2007

?JVM- Java Virtual Machine..?? In J2sdk, Java.exe?is our JVM.

sivanesh.a

 Profile Answers by sivanesh.a Questions by sivanesh.a

• Dec 24th, 2006

Java virtual maching- to convert .java file to .class file.

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A native method is a method that is implemented in a language other than Java.

Tafazzul hasan

• Feb 20th, 2007

Native Methods are methods in Java whose code is provided in languages like C & C++.

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kiran

• Feb 17th, 2007

Yes we can reflect . by calling that class Object in your required class we get that.

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kiran.pathipaka

 Profile Answers by kiran.pathipaka Questions by kiran.pathipaka

• Feb 15th, 2007

Yes u can write but acid properties of the transactions is not fullfil we get .we will not fullfil atomicity property.if we give commit in finally block . if we rollback the transaction in any situation it is not possible . because it will be commited by finnaly block .

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Ans : 135

ashokraja_cm

 Profile Answers by ashokraja_cm Questions by ashokraja_cm

• Feb 12th, 2007

There are more than 100 packages are there in java.Every day the developers are creating and generating the packages.and also they are modifying the packages. you also can create a package and you can distribute that through out the java users.OK. Anything else.

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sunil_chd

 Profile Answers by sunil_chd Questions by sunil_chd

• Feb 9th, 2007

No it will give compile time error. No main method found.

Guest

• Jan 16th, 2007

Hi u can use private static void main becoz it does not give any error while compiling but while executing u will get an exception.

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Sanjana Shetty

• Feb 7th, 2007

Portability is the ability to run a program on different platforms. Java applications and applets run on different mechines with no changes. Java provides source code portability. A given Java program...

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Sanjana Shetty

• Feb 7th, 2007

Java is platform independant at both the source and the binary level. Platform independance is the programs capability of moving from 1 computer system to another. Java binary files called bite codes ...

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Sanjana Shetty

• Feb 7th, 2007

The Java Classloader is a part of the Java Runtime Environment that dynamically loads Java classes into the Java Virtual Machine. Usually classes are only loaded on demand. The Java run time system does not need to know about files and file systems because of class loaders.

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Sanjana Shetty

• Feb 7th, 2007

Web application or webapp is an application that is accessed with a Web browser over a network such as the Internet or an intranet.

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Nowfaldaan

• Feb 7th, 2007

SendRedirect is a client side redirect and RequestDespatcher is server side redirect....

sandhya

• Feb 4th, 2007

SendRedirect used with response object where Requestdiapacther used with request object.

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Sanjana Shetty

• Feb 7th, 2007

There is only one copy of a static variable to serve all objects of the class, not one per object. It is allocated when the class is first loaded. Staic methods are class methods. All static methods a...

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Sanjana Shetty

• Feb 7th, 2007

Array_name.length will give you the length of the array, its a property of arrays. string_name.length( ) is a function which gives you the length of a string.

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Nowfal

• Feb 6th, 2007

Up to 2147483647

Nowfal

• Feb 6th, 2007

Hi..you can declare up to maximum of 2147483647..example:long []a = new long[2147483647];int[]a = new int[2147483647];float[]a = new float[2147483647];double[]a = new double[2147483647];short[]a = new...

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srinivas barad

• Feb 6th, 2007

Hi am srinivas if the code u compile and execute then nothing will be happen, only the concept is that if u declare a abstract method then u should be declare ur class as an abstract, that is...

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Me

• Feb 5th, 2007

The post is wrong. 10 >> 2 != 5. X >> Y is the same as X / (2 ^ Y). 10 is 1010 and >> 2 is right shift two. That would result in 2 (or 10 in binary), not 5 (101 in binary).

karthik

• Nov 1st, 2005

It is right shift operator, which will produce divide by 2 action. For example 10>>2 will produce 5. the binary value of 10 is "1010" if we right shift the above by one position it will be "0101" this is equivalent to 5.

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Jules

• Feb 3rd, 2007

StringBuffer() : Constructs a string buffer with no characters in it and an initial capacity of 16 characters.Vector() : Constructs an empty vector so that its internal data array has size 10 and its standard capacity increment is zero.(Read the api documentation)

sudha

• Jun 21st, 2006

Vector -10stringBuffer-50

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BattleLr

• Jan 31st, 2007

People ...get the question right.

1) Once thread is in a dead state, it CANNOT be restarted
2) However, its methods and instances will STILL be accessible.

@philip, dude post answers AFTER getting your facts straight...if your're not sure..
write a test code and then BE sure.

philipp

 Profile Answers by philipp Questions by philipp

• Sep 1st, 2006

No once a thread is stopped.It goes to the dead state hence we cannot invoke methods.If a thread is in suspend state(depricated) we can invoke methods.

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A) NULLB) sizeofC) friendD) extendsE) synchronized

Qamrun Nisa

• Jan 25th, 2007

NULL, extends, and synchronized are keywords in Java

Dushyant Tomar

• May 26th, 2006

Synchronized and extends are the keywords in java

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