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Forum: New To Java

New to Java technology and you want to learn Java? Do you have a Java question and don't know which forum is appropriate for it. Then "New to Java" forum is for you.

  1. Poll Sticky Thread Sticky: Poll: What are you using to write your code?

    Started by CaptainMorgan, 04-09-2008 08:07 AM
    48 Pages •
    1 2 3 ... 48
    • Replies: 948
    • Views: 104,743
    Kagiso
    05-21-2013, 12:41 PM Go to last post

  1. trying to draw up space invader "bunkers" but keep getting an NullPointerException

    Started by arielj, 11-09-2012 08:24 PM
    • Replies: 1
    • Views: 345
    KevinWorkman
    11-09-2012, 09:07 PM Go to last post

  2. I need help adding a mouse click event to my code

    Started by Djblacklantern, 11-09-2012 06:27 PM
    • Replies: 1
    • Views: 368
    KevinWorkman
    11-09-2012, 06:41 PM Go to last post

  3. Scanner doubt

    Started by Wryfyng, 11-09-2012 04:58 PM
    • Replies: 6
    • Views: 239
    quad64bit
    11-09-2012, 05:43 PM Go to last post

  4. Re-painting

    Started by tnrh1, 11-07-2012 07:04 PM
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 36
    • Views: 413
    quad64bit
    11-09-2012, 05:31 PM Go to last post

  5. Eight Queens Problem

    Started by Kareem Mesbah, 11-08-2012 03:38 PM
    • Replies: 2
    • Views: 473
    quad64bit
    11-09-2012, 05:23 PM Go to last post

  6. Exception name for wrong return type?

    Started by kkid, 11-08-2012 04:27 PM
    • Replies: 2
    • Views: 362
    quad64bit
    11-09-2012, 05:19 PM Go to last post

  7. Stars program

    Started by adip, 11-05-2012 12:35 AM
    • Replies: 2
    • Views: 299
    quad64bit
    11-09-2012, 05:17 PM Go to last post

  8. Accessing WPD via MTP (jmtp API)

    Started by Gr4Fi, 11-08-2012 04:56 PM
    • Replies: 1
    • Views: 667
    quad64bit
    11-09-2012, 05:07 PM Go to last post

  9. Java xml parsing help

    Started by linear, 11-07-2012 11:50 PM
    • Replies: 1
    • Views: 437
    quad64bit
    11-09-2012, 05:05 PM Go to last post

  10. Two questions!

    Started by eranmc, 11-08-2012 11:11 PM
    • Replies: 2
    • Views: 254
    eranmc
    11-09-2012, 03:35 PM Go to last post

  11. Is it possible to set text directly on a content pane

    Started by Kagiso, 11-05-2012 04:51 PM
    • Replies: 6
    • Views: 289
    Kagiso
    11-09-2012, 03:14 PM Go to last post

  12. New to JAVA, and coding error

    Started by -Lucius-, 11-09-2012 12:20 PM
    • Replies: 2
    • Views: 310
    -Lucius-
    11-09-2012, 12:49 PM Go to last post

  13. New to Java. Need help writing code. (Classes and Objects)

    Started by AustinStanley, 11-09-2012 10:26 AM
    • Replies: 6
    • Views: 387
    Tolls
    11-09-2012, 11:19 AM Go to last post

  14. Calendar Date Range

    Started by anjibman, 11-08-2012 05:54 PM
    calendar, date
    • Replies: 2
    • Views: 523
    Tolls
    11-09-2012, 09:29 AM Go to last post

  15. i feel like a retard! Java noob!

    Started by javanab, 11-09-2012 01:46 AM
    • Replies: 6
    • Views: 424
    Fubarable
    11-09-2012, 05:14 AM Go to last post

  16. Normal to recursive method due tomorrow please help!!

    Started by zygmfb, 11-09-2012 02:16 AM
    fast, number, recursion, recursive, to recursion
    • Replies: 0
    • Views: 299
    zygmfb
    11-09-2012, 02:16 AM Go to last post

  17. Unhappy Coding error :L

    Started by mattd25, 11-08-2012 09:02 PM
    • Replies: 2
    • Views: 401
    j2me64
    11-08-2012, 10:59 PM Go to last post

  18. How do I flip this image?

    Started by antnas, 11-08-2012 09:00 AM
    • Replies: 2
    • Views: 507
    antnas
    11-08-2012, 08:30 PM Go to last post

  19. Question Scanner: useDelimiter(); to get rid of quotes (" ")

    Started by Noceo, 11-07-2012 08:49 PM
    • Replies: 5
    • Views: 635
    pbrockway2
    11-08-2012, 07:48 PM Go to last post

  20. Capitalizing a letter - semantic problem

    Started by Humphrey Bogart, 11-08-2012 05:43 PM
    • Replies: 2
    • Views: 297
    Humphrey Bogart
    11-08-2012, 06:41 PM Go to last post

  21. Thumbs up Java problem.....About sorted array and linked list. Would like to pay $20.....

    Started by baozibunny, 11-08-2012 06:28 PM
    array, java, linked list, sorting array
    • Replies: 1
    • Views: 393
    JosAH
    11-08-2012, 06:34 PM Go to last post

  22. Instanceof

    Started by KevinNguyen, 11-08-2012 03:25 PM
    • Replies: 12
    • Views: 334
    Tolls
    11-08-2012, 05:55 PM Go to last post

  23. Count occurances in array

    Started by rachem, 11-07-2012 11:34 PM
    • Replies: 2
    • Views: 384
    rachem
    11-08-2012, 05:16 PM Go to last post

  24. Sort Html table data using javascript

    Started by ganima, 11-08-2012 01:32 PM
    wicket table
    • Replies: 1
    • Views: 419
    Tolls
    11-08-2012, 03:54 PM Go to last post

  25. Voice Recognition

    Started by gundershot, 11-04-2012 08:56 AM
    recognition, software, speech, talk, voice
    • Replies: 4
    • Views: 286
    nonybrighto
    11-08-2012, 02:13 PM Go to last post

  26. Help needed. y / n

    Started by Theringmaster26, 11-08-2012 10:12 AM
    • Replies: 7
    • Views: 335
    Theringmaster26
    11-08-2012, 01:06 PM Go to last post

  27. How can I clear the screen?

    Started by kkid, 11-06-2012 05:43 PM
    • Replies: 8
    • Views: 431
    Tolls
    11-08-2012, 12:38 PM Go to last post

  28. Syntax error in If statement

    Started by robinsonth@gmail.com, 11-08-2012 09:52 AM
    • Replies: 2
    • Views: 316
    SurfMan
    11-08-2012, 10:38 AM Go to last post

  29. Unwanted Null output.

    Started by steinarsen, 11-07-2012 05:50 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 337
    steinarsen
    11-08-2012, 10:01 AM Go to last post

  30. If a and b are both int arrays, will a = b copy all elements of b into a?

    Started by psx2514, 11-08-2012 04:44 AM
    • Replies: 2
    • Views: 294
    pbrockway2
    11-08-2012, 07:54 AM Go to last post

  31. Java Error: '____ has private access in ____'

    Started by Josh Fedman, 11-07-2012 11:51 PM
    • Replies: 6
    • Views: 609
    Junky
    11-08-2012, 07:54 AM Go to last post

  32. Problem with creating a triangle out of integers...

    Started by ericj5555, 11-07-2012 09:02 PM
    • Replies: 1
    • Views: 279
    Junky
    11-08-2012, 07:29 AM Go to last post

  33. Regex/Selector with Java

    Started by grundig1988, 11-07-2012 09:22 PM
    • Replies: 1
    • Views: 314
    DarrylBurke
    11-08-2012, 06:32 AM Go to last post

  34. NULLPointer Exception

    Started by phyzix5761, 11-08-2012 04:05 AM
    • Replies: 7
    • Views: 461
    Fubarable
    11-08-2012, 04:53 AM Go to last post

  35. Need help with an ArrayList please

    Started by ndsmith20, 11-08-2012 01:28 AM
    • Replies: 1
    • Views: 391
    wsaryada
    11-08-2012, 04:22 AM Go to last post

  36. how to let the JFrame or JDialog can not be minimized on win+D

    Started by line, 11-08-2012 02:15 AM
    • Replies: 1
    • Views: 382
    Hamin
    11-08-2012, 03:33 AM Go to last post

  37. Really need help with an Array problem

    Started by ndsmith20, 11-07-2012 02:00 AM
    • Replies: 4
    • Views: 305
    ndsmith20
    11-07-2012, 10:57 PM Go to last post

  38. How can I count "trues" in an array?

    Started by kkid, 11-06-2012 08:33 PM
    2 Pages •
    1 2
    • Replies: 28
    • Views: 570
    kkid
    11-07-2012, 05:51 PM Go to last post

  39. unexpected NullPointerException

    Started by dawnMist, 11-07-2012 09:52 AM
    • Replies: 8
    • Views: 315
    dawnMist
    11-07-2012, 05:40 PM Go to last post

  40. Why do I keep getting these errors?

    Started by psx2514, 11-07-2012 09:50 AM
    • Replies: 9
    • Views: 299
    quad64bit
    11-07-2012, 05:03 PM Go to last post

  41. My code keeps giving me NullPointerException error

    Started by linx2001, 11-06-2012 06:36 PM
    • Replies: 4
    • Views: 319
    quad64bit
    11-07-2012, 04:47 PM Go to last post

  42. java set grid GUI

    Started by Ericyue, 11-07-2012 08:08 AM
    java
    • Replies: 1
    • Views: 322
    quad64bit
    11-07-2012, 04:45 PM Go to last post

  43. Referencing something in a textarea for use in a java script

    Started by Eagle777, 11-06-2012 11:44 PM
    1 Attachment(s)
    • Replies: 2
    • Views: 269
    quad64bit
    11-07-2012, 04:44 PM Go to last post

  44. private helper methods

    Started by cloud9resident, 11-07-2012 07:58 AM
    helper, method, private
    • Replies: 6
    • Views: 506
    Tolls
    11-07-2012, 04:22 PM Go to last post

  45. regular expressions in java

    Started by chkontog, 11-06-2012 02:48 PM
    • Replies: 2
    • Views: 273
    quad64bit
    11-07-2012, 03:53 PM Go to last post

  46. Unhappy Please need help with this program :)

    Started by Merogx, 11-07-2012 01:41 PM
    1 Attachment(s)
    • Replies: 4
    • Views: 656
    quad64bit
    11-07-2012, 03:45 PM Go to last post

  47. How to use Contains - without case sensitivity?

    Started by Russell411, 06-27-2011 08:27 PM
    hashset, string
    • Replies: 12
    • Views: 7,968
    kdmalviyan
    11-07-2012, 02:53 PM Go to last post

  48. new File(Project's folder) how do I get that?

    Started by Lionlev, 11-02-2012 01:01 PM
    • Replies: 8
    • Views: 334
    Lionlev
    11-07-2012, 01:36 PM Go to last post

  49. Help with Strings

    Started by EatMyChidori, 11-06-2012 05:33 AM
    • Replies: 4
    • Views: 256
    Tolls
    11-07-2012, 09:42 AM Go to last post

  50. Hangman Game loop

    Started by Grocerybag, 11-07-2012 02:29 AM
    • Replies: 3
    • Views: 221
    Fubarable
    11-07-2012, 02:57 AM Go to last post

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