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Reading a text file in java  January 18, 2013 at 4:48 PM
What is the code for Reading a text file in java? Thaks ... View Questions/Answers

Java read binary file  January 18, 2013 at 4:43 PM
I want Java read binary file example code that is easy to read and learn. Thanks ... View Questions/Answers

Read file into byte array java code eample  January 18, 2013 at 4:39 PM
Hi, I have a project where I have to write for that reads file into byte array. I want a code java code for reading file into byte. Just let's know the best code. Thanks ... View Questions/Answers

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struts2 email code  January 18, 2013 at 4:35 PM
when I tried the code of sending email suggested by you on when I tried the code of sending email suggested by you on giving following exception. com.sun.mail.smtp.SMTPSendFailedException: 530 5.7.0 Must issue a STARTTLS command first. i2sm2923747wiw.3 - gsmtp giving following exception.<... View Questions/Answers

Java convert file to byte array  January 18, 2013 at 3:12 PM
How to convert file to byte array in Java? Thanks ... View Questions/Answers

Java get byte array from file  January 18, 2013 at 3:08 PM
what is the code example in Java for getting byte array from file in memory. Thanks ... View Questions/Answers

Java file byte reader  January 18, 2013 at 3:05 PM
I am looking for an example program in Java for reading the bytes. More specifically I need java file byte reader example code. Thanks ... View Questions/Answers

Java read file contents into byte array  January 18, 2013 at 3:00 PM
Hello share the code of java read file contents into byte array with me. It's urgent. Thanks ... View Questions/Answers

Java read entire file into byte array  January 18, 2013 at 2:55 PM
Where is the example of Java read entire file into byte array on your website? Thanks ... View Questions/Answers

for writting java program why we are taking more than one class  January 18, 2013 at 2:27 PM
for writting java program only one class is enough but why we are taking more than one class ... View Questions/Answers

Need help in completing a complex program; Thanks a lot for your help  January 18, 2013 at 1:52 PM
Hi, I am currently working on one program which works in this way. 1) It searches for a file in a unix server and loads it into local drive say abc.txt 2) It forms a string which is combination of static+dynamic content ie. the dynamic content is user inputted and static content is prewri... View Questions/Answers

Best way to reading file in java  January 18, 2013 at 12:21 PM
Hi, As a beginner I want to learn about Java programming and make a program for reading a text file in java. What is the best way for reading file in Java? Thanks ... View Questions/Answers

Read file in java  January 18, 2013 at 12:18 PM
Hi, How to Read file in java? Thanks ... View Questions/Answers

Read from file java  January 18, 2013 at 11:01 AM
How to Read from file java? What is the best method for a text file having a size of 10GB. Since i have to process the file one line at a time so tell me the very best method. Thank you ... View Questions/Answers

Reading files in Java  January 18, 2013 at 10:39 AM
I have to make a program in my project of finance that reads the text file and process the data in it. How to read the text file in Java. What is the best way to read the file in Java as its big file. Please provide me the example code for reading big text file in Java. What do you sugges... View Questions/Answers

how to validate the telephone number without using jquery in html with javascript  January 17, 2013 at 7:05 PM
how to validate the telephone number without using jquery in html with javascript ... View Questions/Answers

core java  January 17, 2013 at 4:17 PM
I am having 10 countries in the data base as back end.in front end i am having a button in web page like SHOWCOUNTRIESLIST so i need java code how to retrive that 10 countries from back end to my page,,pls help me ,,,,,,,, shaik ... View Questions/Answers

swings for webnms  January 17, 2013 at 12:56 PM
if i am expanding node of jtree then i want to collapse previous expanding node of jtree in swings how is it possible ... View Questions/Answers

arrays  January 17, 2013 at 11:36 AM
while declaring 2-d array, is it compulsary to write no of columns like C or is it different? and if yes then why? ... View Questions/Answers

Rad Calculator  January 17, 2013 at 9:29 AM
sir/mam pls help me i need javaME moblie application Source Half life (minutes) :109.70 Request mCi: 100 Filled time: 03:15 AM Dispatch time : 04:15 AM Filled time & Dispatch time difference in minutes : 60 Required mCi : ????? Formula: Required ... View Questions/Answers

ClearScreen in Console Java  January 16, 2013 at 10:53 PM
How can I perform Clear Screen Operation in Java. As we used to do in C++ using clrscr(); Please guide? ... View Questions/Answers

Java Tutorial with examples  January 16, 2013 at 10:11 PM
What is the good urls of java tutorial with examples on your website? Thanks ... View Questions/Answers

jList  January 16, 2013 at 5:52 PM
how to add checkbox for every value in jlist having values populated from ms access database using java netbeans ... View Questions/Answers

Ajax Question 1  January 16, 2013 at 5:20 PM
I am having 3 fields in jsp they are Fieldname,Fieldtype,Required. If i enter Fieldname as studentid,Fieldtype as checkbox,Required as true(i.e., mandatory field as *).It should store their details in database. From database it should displays the following jsp page as output page by using ajax.... View Questions/Answers

Ajax Question  January 16, 2013 at 5:16 PM
I am having 3 fields in jsp they are Fieldname,Fieldtype,Required. If i enter as Fieldname studentid,Fieldtype as checkbox,Required as true(i.e., mandatory field as *).It should store their details in database. From database it should displays the following jsp page as output page. stude... View Questions/Answers

On click Checkbox values displayed in text box  January 16, 2013 at 5:15 PM
Hi sir, If i onclick the checkbox values should be displayed in text box, the following code is working properly in Internet Explorer browser but its not working in Google chrome browser give me the solution as soon as possible function setValue(){ var val="... View Questions/Answers

On click Checkbox values displayed in text box  January 16, 2013 at 5:14 PM
Hi sir, If i onclick the checkbox values should be displayed in text box, the following code is working properly in Internet Explorer browser but its not working in Google chrome browser give me the solution as soon as possible function setValue(){ var val="... View Questions/Answers

factorial of fibonacci  January 16, 2013 at 2:04 PM
A code for the factorial of a fibonacci series. Example when the user enters 6, the fibonacci series is 8 and the factorial will be 8! or 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1. So if the user enters the number 6 the output will be 40320. ... View Questions/Answers

dulication  January 16, 2013 at 12:16 PM
Hi, I have one table in that am assigning a one column ID value like 1 2 3 3 3 etc and another column like Amount, know my question is how i have to find the duplicate in the ID column and i have to add the corresponding amount of repeated Id. so please tell men the solution urgently. ... View Questions/Answers

dulication  January 16, 2013 at 12:16 PM
Hi, I have one table in that am assigning a one column ID value like 1 2 3 3 3 etc and another column like Amount, know my question is how i have to find the duplicate in the ID column and i have to add the corresponding amount of repeated Id. so please tell men the solution urgently. ... View Questions/Answers

changing an image based on checking checkbox using HTML & JavaScript, Please put div blocks  January 16, 2013 at 11:00 AM
Hello, PLease check the below code, and let me know the error. The answer should be like this - It has to display Desert.jpg once check box unselected, display Tulips.jpg when check box selected. Please help me asap.. <!DOCTYPE html> &l... View Questions/Answers

Image processing  January 15, 2013 at 8:08 PM
i want a browsing program in java in which we hv a small img and we hv to browse this img on a big image so that we can find the similar type of image in big img ... View Questions/Answers

web technology  January 15, 2013 at 8:05 PM
a) Create a HTML documentto the calendar for a given month Also, use the rowspan/Colspan featurers to indicate special occassions b) Write a servlet program to create a chatting application ... View Questions/Answers

Abstract class  January 15, 2013 at 7:21 PM
Calendar cal=Calendar.getInstance() We know that Calendar is an abstract class so it can't be instantiated. So how we can say that cal is an instance of Calendar??? Beginner Question I suppose. Thanks in advace. ... View Questions/Answers

java  January 15, 2013 at 6:34 PM
a) Create a HTML document to the calendar for a given month. Also, use the rowspan/Colspan features to indicate special occasions b) Write a servlet program to create a chatting application ... View Questions/Answers

Simple Java Desktop Upload application  January 15, 2013 at 3:57 PM
I try do simple example for upload applicationtake file from c:\ put to d:\ :) PLEASE HELP :) ... View Questions/Answers

How to run ActionListenters in two different thread for the following code...  January 15, 2013 at 1:34 PM
The ActionListeners here are not running concurrently... import java.io.*; import javax.swing.*; import java.awt.event.*; import javazoom.jl.player.Player; import java.io.FileInputStream; public class Play2 extends JFrame { ... View Questions/Answers

How to run ActionListenters in two different thread for the following code...  January 15, 2013 at 1:34 PM
The ActionListeners here are not running concurrently... import java.io.*; import javax.swing.*; import java.awt.event.*; import javazoom.jl.player.Player; import java.io.FileInputStream; public class Play2 extends JFrame { ... View Questions/Answers

How to run ActionListenters in two different thread for the following code...  January 15, 2013 at 1:32 PM
The ActionListeners here are not running concurrently... import java.io.*; import javax.swing.*; import java.awt.event.*; import javazoom.jl.player.Player; import java.io.FileInputStream; public class Play2 extends JFrame { ... View Questions/Answers

How to run ActionListenters in two different thread for the following code...  January 15, 2013 at 1:32 PM
The ActionListeners here are not running concurrently... import java.io.*; import javax.swing.*; import java.awt.event.*; import javazoom.jl.player.Player; import java.io.FileInputStream; public class Play2 extends JFrame { ... View Questions/Answers

Playing mp3 file in Java...  January 15, 2013 at 1:23 PM
I created frame with play and stop buttons and added separate ActionListener to those buttons but i can't stop the music while playing... ... View Questions/Answers

downloading a file directly from mysql using java  January 15, 2013 at 12:21 AM
Hi, I am trying to come up with a code to download a file that is on a mysql database (in form of a blob) without using url. Can anyone tell me how it can be done because I am a beginner. ... View Questions/Answers

mysql alter table add unique constraint  January 14, 2013 at 9:56 PM
How to add mysql alter table add unique constraint in mysql table. Thanks ... View Questions/Answers

Error is: Generated keys not requested.  January 14, 2013 at 9:28 PM
Hi, Following error is coming in my program. Error is: Generated keys not requested. You need to specify Statement.RETURNGENERATEDKEYS to Statement.executeUpdate() or Connection.prepareStatement(). What could be solutions Thanks ... View Questions/Answers

JDBC insert that returns primary key  January 14, 2013 at 9:15 PM
How to write code for jdbc insert that returns primary key? Help me fast Thanks ... View Questions/Answers

select with preparedstatement in java  January 14, 2013 at 9:05 PM
How to write code example for select with preparedstatement in java? Thanks ... View Questions/Answers

mycustomer.hbm.xml not found  January 14, 2013 at 6:37 PM
feed.jsp print("<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head... View Questions/Answers

mycustomer.hbm.xml not found  January 14, 2013 at 6:37 PM
feed.jsp print("<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> &l... View Questions/Answers

Struts for Java  January 14, 2013 at 2:45 PM
What do you understand by Struts for Java? Where Struts for Java is used? Thanks ... View Questions/Answers

Struts 2 online tutorial  January 14, 2013 at 2:34 PM
Where to learn struts 2 online tutorial? Is there any good tutorials on roseindia.net for learning struts 2 online tutorial? ... View Questions/Answers

Struts 2.3.8  January 14, 2013 at 12:04 PM
When Struts 2.3.8 was released? What are the features and where can I read the tutorials? Thanks ... View Questions/Answers

Struts  January 14, 2013 at 10:17 AM
How Struts is useful in application development? Where to learn Struts? Thanks ... View Questions/Answers

What are Struts?  January 14, 2013 at 10:12 AM
What are Struts? Can anyone explain me what are the Struts framework and what are its uses? Thanks ... View Questions/Answers

java  January 13, 2013 at 12:23 PM
how to print my name "sangam"with space ex-"s a n g m" in java ... View Questions/Answers

Session management  January 12, 2013 at 6:48 PM
I am new to servlet....developing a project in servlet-jsp.... i want to know about session management... that i don't want to let a user can copy url address and run it on same os and other browser Thanks...plz as soon as reply ... View Questions/Answers

parralel connection in two resisitence  January 12, 2013 at 5:36 PM
R1=r1+r2(series) R2=r1.r2/r1+r2(parralel) ... View Questions/Answers

jtextarea  January 12, 2013 at 3:23 PM
How To: Add line numbers to JTextArea?? help ... View Questions/Answers

jTextArea  January 12, 2013 at 1:33 PM
can jtextarea have numbers like 1 will be set to default and when the user writes in first line and hits enter the 2nd number should automatically be created??can this be done in netbeans??please help.. ... View Questions/Answers

if else statement in java  January 12, 2013 at 10:55 AM
explain about simple if else statement and complex if else statement in java with an example ... View Questions/Answers

if else statement in java  January 12, 2013 at 10:47 AM
if else statement in java explain with example ... View Questions/Answers

Programming Assignment  January 12, 2013 at 7:59 AM
Hey there, We were given an assignment to write a program to read 10 student marks from the keyboard without using an Array (only using switch statements, if statements or loops). As each mark is input it must be checked to see whether it is a pass, fail or merit. I can get it to read one student... View Questions/Answers

Tell me where we are using overloading and overriding in realtime project?  January 12, 2013 at 1:23 AM
Hi,Tell me where we are using overloading and overriding in realtime project? please give me answer?... View Questions/Answers

Appointment management from calendar  January 11, 2013 at 9:16 PM
Hi, I need to build UI that will handle appointments booking rescheduling and cancellation. What would be the best approach for doing this. Note: I am novice in UI tools. My backend would be completely in java/j2ee. -Shruti ... View Questions/Answers

database backup and restore  January 11, 2013 at 5:21 PM
hi i m able to take backup through java code but i m unable to restore the same file through the restore code . please provide me some suggestion. ... View Questions/Answers

Sql Join Query  January 11, 2013 at 4:18 PM
aTable Name : TblState Stid StateName CountryId --------------------------------------------- 01 TN 01 02 KR 01 03 KL 01 04 WB 01 05 New York 02 06 Oregon 02 Table Name : TblDist ... View Questions/Answers

final  January 11, 2013 at 1:29 PM
what does final means in "public static final void main (string args[])" ? ... View Questions/Answers

Java Image Browsing Applet  January 11, 2013 at 12:41 PM
Hi. I want to create an applet which is embedded in html page which display image by browsing the files in the computers hard disk... Please help me out . . . ... View Questions/Answers

What is WAMP Server  January 11, 2013 at 12:04 PM
What is WAMP Server? And what are the configuration of WAMP? ... View Questions/Answers

zend framework 2  January 11, 2013 at 11:53 AM
i am new in zf2 and i want to develop a website in zf2 so can anyone help me to figure out the(login and signup page) with database. ... View Questions/Answers

How to set left and top positions of alert box using JQuery in the below code?  January 11, 2013 at 11:31 AM
<script> $(document).ready(function() { if(document.getElementById("faxNoId").value=="- -"){ var show=document.getElementById("add"); var hide=document.getElementById("edit"); show.style.display = "inline"; hide.style.... View Questions/Answers

Changing MySQL Port Number  January 10, 2013 at 10:08 PM
How to change the MySQL port no in windows. ... View Questions/Answers

scope of strategic management  January 10, 2013 at 6:09 PM
What is the need and scope of the strategic management for an organisation or industry? ... View Questions/Answers

Jpanel allignment  January 10, 2013 at 5:20 PM
i have two panels added one below anotehr. and i have a one button. when i clicked button. the first panel ara should be overlapped with second panel. i mean second panel size should cover both paenls size using gribaglayout or any layout. need quick reply. thanks in advance. ... View Questions/Answers

Features of Strategic Management  January 10, 2013 at 5:02 PM
What is the features and scope of the strategic management? ... View Questions/Answers

Session time  January 10, 2013 at 12:45 PM
I need to develop an application has a user id and password to login and maintain the session for 8 minutes. All the pages under the login are not available if there is no activity for 8 minutes. ... View Questions/Answers

What is XAMPP?  January 10, 2013 at 12:02 PM
What is XAMPP and how can i install it on my computer? So far, i have worked on WAMP server, is XMPP is different than Wamp? ... View Questions/Answers

Aggregrate function Max() in db  January 10, 2013 at 10:36 AM
Hi everyone i have a question and stuck with this problem. i have a table like Brand in mySql db where brandid(varchar) is generating automatically.. im having a Db connection class and a method for generating id. Mycode for id generation is: public String GetId(Str... View Questions/Answers

remove given error  January 9, 2013 at 11:21 PM
class Amol { public static void main(String args[]) { System.out.println("Hello"); } } D:\ammy>javac Ammy.java Ammy.java:5: cannot find symbol symbol : variable out location: class System System.out.println("Hello"); ^ 1 error ... View Questions/Answers

java  January 9, 2013 at 9:16 PM
As we know array holds the similar kind of elements, then in collection how toArray() method will convert the collection having different objects to an array having similar objects in java? ... View Questions/Answers

java  January 9, 2013 at 9:16 PM
As we know array holds the similar kind of elements, then in collection how toArray() method will convert the collection having different objects to an array having similar objects in java? ... View Questions/Answers

java  January 9, 2013 at 9:16 PM
As we know array holds the similar kind of elements, then in collection how toArray() method will convert the collection having different objects to an array having similar objects in java? ... View Questions/Answers

java  January 9, 2013 at 9:16 PM
As we know array holds the similar kind of elements, then in collection how toArray() method will convert the collection having different objects to an array having similar objects in java? ... View Questions/Answers

java  January 9, 2013 at 9:16 PM
As we know array holds the similar kind of elements, then in collection how toArray() method will convert the collection having different objects to an array having similar objects in java? ... View Questions/Answers

collection  January 9, 2013 at 9:13 PM
As we know array holds the similar kind of elements, then in collection how toArray() method will convert the collection having different objects as elements to an array in java? ... View Questions/Answers

java question  January 9, 2013 at 7:30 PM
Hello sir/mam, In collection there is method called toArray() which is used to convert collection into array at tat time array is used 2 store diffferent objects,how is it possible can you describe it briefly? ... View Questions/Answers

java question  January 9, 2013 at 7:30 PM
Hello sir/mam, In collection there is method called toArray() which is used to convert collection into array at tat time array is used 2 store diffferent objects,how is it possible can you describe it briefly? ... View Questions/Answers

java question  January 9, 2013 at 7:30 PM
Hello sir/mam, In collection there is method called toArray() which is used to convert collection into array at tat time array is used 2 store diffferent objects,how is it possible can you describe it briefly? ... View Questions/Answers

java question  January 9, 2013 at 7:30 PM
Hello sir/mam, In collection there is method called toArray() which is used to convert collection into array at tat time array is used 2 store diffferent objects,how is it possible can you describe it briefly? ... View Questions/Answers

problem with package  January 9, 2013 at 7:13 PM
Dear sir, i have created one java file with package com.net; and i compiled the program.it showing the .class file in " net" folder.The problem is i want to use that .class file in some other project.well i created the object and set the class_path but still it showing error message as can n... View Questions/Answers

Jbutton  January 9, 2013 at 6:18 PM
How to get the enter key function in multiple jbutton?? ... View Questions/Answers

com in ms word  January 9, 2013 at 4:39 PM
how to use com object to fetch data from ms word and storing it into sql database. ... View Questions/Answers

com in ms word  January 9, 2013 at 4:39 PM
how to use com object to fetch data from ms word and storing it into sql database. ... View Questions/Answers

what is business policy & strategic management  January 9, 2013 at 4:08 PM
what is business policy & strategic management? Is there any difference in between two? ... View Questions/Answers

jtabbedpane  January 9, 2013 at 3:56 PM
How to add jtextfield or jtabbedpane by coding using java netbeans?? plzz help ... View Questions/Answers

VERIFICATION  January 9, 2013 at 3:02 PM
How to send verification mail on alternate mail id which is filled in login detail by directly catch the alternate mail id after login submission. ... View Questions/Answers

Time Table in Java  January 9, 2013 at 1:07 PM
Hi, Deepak i am developing a time table for a school on java,but i am confuse how to start so please give me idea about this. ... View Questions/Answers

retrieving image from mysql db with standard height and width  January 9, 2013 at 11:26 AM
Hi . Here is my code to retrieve an image from mysql db. Its working properly. But i want the image with specified width and height. How to specify it in this code. Thanks in advance. <%@ page language="java" contentType="text/html; charset=ISO-8859-1" ... View Questions/Answers

retrieving image from mysql db with standard height and width  January 9, 2013 at 11:25 AM
Hi . Here is my code to retrieve an image from mysql db. Its working properly. But i want the image with specified width and height. How to specify it in this code. Thanks in advance. <%@ page language="java" contentType="text/html; charset=ISO... View Questions/Answers

Collection Framework  January 9, 2013 at 1:21 AM
Please help me out..I have a class as below public class Employee { private int Id; private String name; private int salary; private int age; } public class Collection { public static void main(String[] ar... View Questions/Answers

java question on exception  January 8, 2013 at 11:22 PM
can we use inbuilt exception variable with throw keyword in java ... View Questions/Answers

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