Welcome to the Java Programming Forums


The professional, friendly Java community. 21,500 members and growing!


The Java Programming Forums are a community of Java programmers from all around the World. Our members have a wide range of skills and they all have one thing in common: A passion to learn and code Java. We invite beginner Java programmers right through to Java professionals to post here and share your knowledge. Become a part of the community, help others, expand your knowledge of Java and enjoy talking with like minded people. Registration is quick and best of all free. We look forward to meeting you.


>> REGISTER NOW TO START POSTING


Members have full access to the forums. Advertisements are removed for registered users.

Page 102 of 276 FirstFirst ... 25292100101102103104112152202 ... LastLast
Threads 5051 to 5100 of 13777

Forum: What's Wrong With My Code?

PLEASE MAKE AN EFFORT TO POST IN THE CORRECT FORUM BELOW FIRST!

  1. unsorted array list (Exception in thread "main" java.lang.NullPointerException)

    Started by creativeguitar, October 4th, 2013 09:56 AM
    • Replies: 8
    • Views: 1,941
    creativeguitar
    October 9th, 2013, 06:42 PM Go to last post

  2. If Then Statement Question!

    Started by MLIAKIRA, October 9th, 2013 08:53 AM
    2 Pages •
    1 2
    5 Attachment(s)
    • Replies: 37
    • Views: 3,052
    MLIAKIRA
    October 9th, 2013, 05:14 PM Go to last post

  3. Help with Math.sqrt()

    Started by Edmacelroy, October 9th, 2013 12:01 PM
    • Replies: 2
    • Views: 1,219
    Edmacelroy
    October 9th, 2013, 12:52 PM Go to last post

  4. Java user input troubles using the scanner class

    Started by Lach, October 8th, 2013 11:43 PM
    input, java, scanner
    • Replies: 4
    • Views: 2,019
    Lach
    October 9th, 2013, 11:13 AM Go to last post

  5. int cannot be dereferenced

    Started by Wolverine89, October 9th, 2013 09:12 AM
    • Replies: 3
    • Views: 2,023
    aussiemcgr
    October 9th, 2013, 09:30 AM Go to last post

  6. ocr in image processing

    Started by rammane@gmail.com, October 9th, 2013 09:12 AM
    • Replies: 1
    • Views: 1,369
    copeg
    October 9th, 2013, 09:26 AM Go to last post

  7. code for finding the maximum in a tree

    Started by Unobona, October 9th, 2013 08:46 AM
    • Replies: 1
    • Views: 1,024
    KevinWorkman
    October 9th, 2013, 08:49 AM Go to last post

  8. Class structure for solving a thread situation

    Started by harry7ster, October 8th, 2013 10:55 PM
    threads design patterns
    • Replies: 2
    • Views: 1,507
    copeg
    October 9th, 2013, 08:43 AM Go to last post

  9. THREADS:What is the difference between acquiring lock on a CLASS and OBJECT (instance) of that class

    Started by john.wong.bong, October 9th, 2013 07:33 AM
    threads
    • Replies: 2
    • Views: 2,122
    PhHein
    October 9th, 2013, 08:36 AM Go to last post

  10. Pls me out on this arrays number print

    Started by dokunbam, October 8th, 2013 05:37 AM
    • Replies: 6
    • Views: 1,406
    camel-man
    October 9th, 2013, 07:36 AM Go to last post

  11. how to send sms to mobile through excel sheet

    Started by lavanya1610, October 9th, 2013 02:19 AM
    • Replies: 4
    • Views: 1,678
    lavanya1610
    October 9th, 2013, 07:14 AM Go to last post

  12. how to send sms to mobile through excel sheet

    Started by lavanya1610, October 9th, 2013 01:22 AM
    • Replies: 2
    • Views: 1,572
    GregBrannon
    October 9th, 2013, 05:03 AM Go to last post

  13. Total noob needing help - Arrays and scanning.

    Started by MayhemCode, October 8th, 2013 10:47 PM
    noob
    • Replies: 4
    • Views: 1,061
    Junky
    October 9th, 2013, 02:45 AM Go to last post

  14. Java Program ferinheight to celsius Table

    Started by jaxsonville187, October 9th, 2013 12:26 AM
    • Replies: 3
    • Views: 1,737
    Junky
    October 9th, 2013, 12:39 AM Go to last post

  15. Help changing my programm to take in more data

    Started by pythonprogrammer16, October 8th, 2013 07:29 AM
    automatically increase array
    • Replies: 3
    • Views: 1,283
    Junky
    October 8th, 2013, 05:23 PM Go to last post

  16. How to validate user input in a loop

    Started by camel-man, October 8th, 2013 11:21 AM
    • Replies: 5
    • Views: 1,157
    KevinWorkman
    October 8th, 2013, 01:01 PM Go to last post

  17. Java Homework

    Started by Dimo62, October 8th, 2013 11:30 AM
    • Replies: 3
    • Views: 1,115
    copeg
    October 8th, 2013, 11:57 AM Go to last post

  18. java udp request response mismatch

    Started by ddeveloper89, October 8th, 2013 09:44 AM
    java, jsp, socket, udp, web application
    • Replies: 1
    • Views: 1,656
    KevinWorkman
    October 8th, 2013, 09:51 AM Go to last post

  19. UDP single vs multiple socket performance

    Started by ddeveloper89, October 8th, 2013 09:43 AM
    socket, udp
    • Replies: 1
    • Views: 1,784
    KevinWorkman
    October 8th, 2013, 09:50 AM Go to last post

  20. Have a problem with i2c and java. Help needed!

    Started by lalosa, October 8th, 2013 09:46 AM
    • Replies: 0
    • Views: 1,119
    lalosa
    October 8th, 2013, 09:46 AM Go to last post

  21. simple calculation code

    Started by dokunbam, October 7th, 2013 10:30 AM
    • Replies: 7
    • Views: 1,469
    macko
    October 8th, 2013, 05:55 AM Go to last post

  22. how to rotate one by one jbuttton

    Started by DanaMax, October 6th, 2013 07:40 AM
    plz help me.... 5 Attachment(s)
    • Replies: 8
    • Views: 1,468
    DanaMax
    October 8th, 2013, 03:28 AM Go to last post

  23. Difference in time with alternative methods

    Started by CruelCoin, October 7th, 2013 05:41 AM
    • Replies: 6
    • Views: 1,449
    CruelCoin
    October 8th, 2013, 02:58 AM Go to last post

  24. I need help developing an algorithm.

    Started by Rain_Maker, October 6th, 2013 04:54 PM
    • Replies: 6
    • Views: 1,330
    GregBrannon
    October 8th, 2013, 02:26 AM Go to last post

  25. Re: How to read a text from an Image file?

    Started by rammane@gmail.com, October 7th, 2013 05:08 AM
    java
    • Replies: 5
    • Views: 1,378
    rammane@gmail.com
    October 8th, 2013, 01:09 AM Go to last post

  26. Trouble with detecting digits

    Started by thegorila78, October 7th, 2013 11:15 PM
    • Replies: 3
    • Views: 1,547
    Junky
    October 7th, 2013, 11:51 PM Go to last post

  27. trouble with an sdk

    Started by Bbradshaw, October 7th, 2013 11:05 PM
    • Replies: 0
    • Views: 1,032
    Bbradshaw
    October 7th, 2013, 11:05 PM Go to last post

  28. I need help with these basic Java ?s

    Started by scotts7, October 7th, 2013 03:43 PM
    • Replies: 5
    • Views: 1,449
    Junky
    October 7th, 2013, 07:51 PM Go to last post

  29. How to generate multiple random numbers?

    Started by namenamename, October 7th, 2013 07:27 PM
    • Replies: 3
    • Views: 1,326
    Junky
    October 7th, 2013, 07:34 PM Go to last post

  30. Help with boolean logic please!

    Started by randy81, October 5th, 2013 11:43 PM
    • Replies: 8
    • Views: 1,465
    randy81
    October 7th, 2013, 06:54 PM Go to last post

  31. Method returns empty stack when called

    Started by pyler, October 6th, 2013 11:55 PM
    java, linked list, pop, push, stack
    • Replies: 5
    • Views: 1,457
    Ubiquitous
    October 7th, 2013, 05:46 PM Go to last post

  32. My reverse method wont work

    Started by pyler, October 6th, 2013 07:33 PM
    java, linked list, pop, push, stack
    • Replies: 3
    • Views: 1,299
    copeg
    October 7th, 2013, 02:54 PM Go to last post

  33. Help with if statement or counter (not sure which)

    Started by tonynsx, October 7th, 2013 10:21 AM
    • Replies: 1
    • Views: 1,084
    GoodbyeWorld
    October 7th, 2013, 01:07 PM Go to last post

  34. how to change DB design for a change in java

    Started by harry7ster, October 7th, 2013 12:07 PM
    db design for a html form
    • Replies: 1
    • Views: 1,441
    tools
    October 7th, 2013, 12:57 PM Go to last post

  35. jsf page refresh

    Started by omeja, October 7th, 2013 11:35 AM
    • Replies: 0
    • Views: 1,085
    omeja
    October 7th, 2013, 11:35 AM Go to last post

  36. Need code to get count from huge json file

    Started by kishorekumar87, October 6th, 2013 06:33 PM
    • Replies: 3
    • Views: 1,224
    copeg
    October 7th, 2013, 10:58 AM Go to last post

  37. (Homework) Assign

    Started by Azanim, October 6th, 2013 05:11 PM
    2 Attachment(s)
    • Replies: 2
    • Views: 1,044
    PhHein
    October 7th, 2013, 08:11 AM Go to last post

  38. How to generate random numbers in Java?

    Started by jls24, October 6th, 2013 08:52 PM
    help me please, java, methods, random
    • Replies: 2
    • Views: 1,649
    GregBrannon
    October 7th, 2013, 01:31 AM Go to last post

  39. String Manipulations Help

    Started by phantasms, October 6th, 2013 09:39 PM
    java, string
    • Replies: 1
    • Views: 1,192
    Ubiquitous
    October 6th, 2013, 10:09 PM Go to last post

  40. Beginner struggling with homework question

    Started by mets3214, October 6th, 2013 07:48 PM
    • Replies: 1
    • Views: 2,065
    camel-man
    October 6th, 2013, 08:10 PM Go to last post

  41. [SOLVED] Put a random number from one vector to another

    Started by JohnJohnson123, October 4th, 2013 03:47 PM
    • Replies: 18
    • Views: 1,637
    JohnJohnson123
    October 6th, 2013, 06:36 PM Go to last post

  42. Need to get a target element from json file

    Started by kishorekumar87, October 6th, 2013 06:35 PM
    • Replies: 0
    • Views: 914
    kishorekumar87
    October 6th, 2013, 06:35 PM Go to last post

  43. Switches

    Started by Jfrogz, October 6th, 2013 03:08 PM
    1 Attachment(s)
    • Replies: 6
    • Views: 1,062
    Jfrogz
    October 6th, 2013, 04:35 PM Go to last post

  44. Java assignment- Need help please

    Started by JavaStudent100, October 6th, 2013 03:35 PM
    • Replies: 0
    • Views: 1,366
    JavaStudent100
    October 6th, 2013, 03:35 PM Go to last post

  45. Method local Inner class

    Started by Swapneel, October 5th, 2013 10:03 PM
    inner class, method local inner class
    • Replies: 1
    • Views: 1,177
    GoodbyeWorld
    October 6th, 2013, 03:14 PM Go to last post

  46. Not getting an output file

    Started by camel-man, October 6th, 2013 11:15 AM
    • Replies: 4
    • Views: 1,267
    Norm
    October 6th, 2013, 11:42 AM Go to last post

  47. Unhappy How to read an empty token and display it in the output??

    Started by tomwill2134, October 6th, 2013 03:48 AM
    file filereader io java scanner, java, stringtokenizer, tokens
    • Replies: 1
    • Views: 1,160
    Norm
    October 6th, 2013, 08:37 AM Go to last post

  48. Java Applet Shooter click timings/limit

    Started by frazalicious, October 6th, 2013 05:31 AM
    applet, shooter
    • Replies: 3
    • Views: 1,379
    GregBrannon
    October 6th, 2013, 06:21 AM Go to last post

  49. [SOLVED] Jsoup cant Login on Page

    Started by pedromoto4, October 5th, 2013 08:07 PM
    • Replies: 2
    • Views: 1,981
    pedromoto4
    October 6th, 2013, 06:13 AM Go to last post

  50. JOption Dialog box showing duplicates for each choice

    Started by makominami, October 6th, 2013 01:23 AM
    • Replies: 0
    • Views: 908
    makominami
    October 6th, 2013, 01:23 AM Go to last post
Page 102 of 276 FirstFirst ... 25292100101102103104112152202 ... LastLast

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules