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I am performing left shift by 1 operation in java
Asked by antariksh12, Jan 22, 2017 10:01 PM in Java
byte b=65; System.out.println(b<<1); O/p is 130.How?
Upload file to box using java
Asked by ases573, Jan 18, 2017 07:54 AM in Java
I want to upload file drom my desktop to my box storage using a java program
Error 404 Running Tomcat
Asked by msnys, Jan 12, 2017 01:17 PM in Java
Hi, I am trying to run a web search engine developed using eclipse. My tomcat server is running fine but when I try to run the project on server,...
Compile time error(java)
Asked by rahulv_97, Jan 2, 2017 11:16 AM in Java
error description: compiletime error in line 69 code: import java.util.Scanner; public class sorte { void sort(int n,int[] a) { int temp;...
How do I track the user activity and timing on video portal using JSP and Servlet?
Asked by kiskumar, Jan 2, 2017 02:45 AM in Java
How do I track the user activity and timing on video portal using JSP and Servlet?
Teen or not
Asked by Navin singh, Dec 26, 2016 10:54 PM in Java
We'll say that a number is "teen" if it is in the range 13 to 19 inclusive. Given 2 integer values, print the number that is the teen range. Sample...
What are Jagged Arrays?
Asked by iamchinmay, Dec 22, 2016 03:10 AM in Other Compiled Languages
A jagged array represents an array of arrays. To create a jagged array, you declare the array of arrays with multiple sets of parentheses or brackets...
Asked by klevesque, Dec 20, 2016 06:12 PM in Java
I am getting a start of illegal expression error for my public class event implements actionlistener my code is /* bryan argueta 12/16/2016 this...
Is there any courses entirely devoted to java programming from beginning to advanced?
Asked by shamran, Dec 4, 2016 01:18 AM in Java
I am new to programming and I need to learn java. So I searched for similar courses but there are only beginner level courses but I want to learn...
What is the logic of the output of this program?
Asked by PeytonPhelps, Nov 7, 2016 07:11 PM in Java
public class Main { public static void main(String[]args) { int y = 12; int z = 0; ...
Asked by sindujamanoj, Nov 4, 2016 08:35 AM in Java
Write a program to accept a set of son, father names and print the number of grandchildren for the given person.The program can assume that the names...
What is the purpose of org.eclipse.jdt.core.prefs file?
Asked by harishcs2404, Oct 13, 2016 03:23 AM in Java
What is the purpose of org.eclipse.jdt.core.prefs file?
Is it a good practice to check-in .class files?
Asked by harishcs2404, Oct 13, 2016 06:07 AM in Java
Is it a good practice to check-in .class files?
Java with strings
Asked by shAndy46, Oct 11, 2016 08:52 AM in Java
have to create a string and without using any built in functions we have to type any letter... this should display the words in the string that are...
Need to create a loop from user input java
Asked by tamcam55, Sep 29, 2016 09:17 PM in Java
need to create a loop from user input. For example they have to enter how many times they want to shuffle the cards. And then it will run the loop of...
Card stacks use of dice
Asked by srb7np, Sep 19, 2016 08:08 AM in Java
You have been asked by a local board-game shop to create a flexible card-stack application that can calculate the distribution of any given...
Imaginary numbers project java
Asked by mariazzzzz, Sep 17, 2016 04:47 PM in Java
You remember the imaginary number, I, right? You should also recall that i1=i, i2= 1, i3= i, i4=1, I 5=i, i6= 1, i7= i, i8=1, and so...
Eclipse - NEON and creating GUI
Asked by Jkeri, Sep 16, 2016 09:31 AM in Java
Totally new Java here.. I installed Elcipse Neon and want to create GUI. Where do I get the SWING tool? Or does neon version use something else
How threads should implement in a desktop screen recorder ?
Asked by Chirag1729, Jul 28, 2016 01:44 AM in Java
Hi, I am interested in developing a desktop screen recorder. What I have completed is : 1) I have a class which can capture desktop screen and...
Changing cell Color is resetting cell default...
Asked by aaks1962, Jul 18, 2016 08:23 AM in Java
Hi, I've a JTable and one of the Columns is defined as double, the data inside the cells of that column is aligned Right automatically. When I...

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