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 8 of 13 FirstFirst ... 678910 ... LastLast
Threads 351 to 400 of 612

Forum: Collections and Generics

Arrays, ArrayList, HashMap..

  1. Comparator and "Equalator"

    Started by ToyYoda, August 9th, 2011 01:42 PM
    • Replies: 1
    • Views: 1,992
    Sean4u
    August 9th, 2011, 01:58 PM Go to last post

  2. Split a sheet of images into an array

    Started by pajfilms, August 8th, 2011 10:58 AM
    • Replies: 17
    • Views: 2,783
    Norm
    August 8th, 2011, 05:55 PM Go to last post

  3. Help with arrays

    Started by mike2452, August 6th, 2011 06:23 AM
    • Replies: 6
    • Views: 1,765
    JavaPF
    August 6th, 2011, 12:15 PM Go to last post

  4. [SOLVED] Ok, I'm trying to make my own Map classes.

    Started by javapenguin, August 3rd, 2011 09:46 PM
    • Replies: 3
    • Views: 1,503
    javapenguin
    August 4th, 2011, 09:13 PM Go to last post

  5. array element declaring problem

    Started by jack_nutt, July 29th, 2011 08:41 PM
    • Replies: 11
    • Views: 1,995
    Junky
    August 1st, 2011, 06:29 PM Go to last post

  6. Taking Input in String Array

    Started by syehjafa, July 11th, 2011 11:31 AM
    • Replies: 8
    • Views: 4,931
    KevinWorkman
    July 25th, 2011, 07:18 AM Go to last post

  7. Question how does gargbage collecton works internally ??

    Started by sudharani, July 18th, 2011 04:35 AM
    • Replies: 1
    • Views: 1,304
    dlorde
    July 18th, 2011, 05:05 AM Go to last post

  8. override list add method?

    Started by ober0330, July 15th, 2011 01:37 PM
    • Replies: 10
    • Views: 7,299
    ober0330
    July 17th, 2011, 07:34 PM Go to last post

  9. Reg: Collections

    Started by vddmanikanta, July 16th, 2011 11:33 PM
    • Replies: 1
    • Views: 1,591
    copeg
    July 17th, 2011, 09:33 AM Go to last post

  10. From List<String> to a generic LinkedList

    Started by johnrmsn@Msn.com, July 2nd, 2011 11:23 AM
    • Replies: 2
    • Views: 2,753
    johnrmsn@Msn.com
    July 2nd, 2011, 12:46 PM Go to last post

  11. Post HashMap : Simple Usage and Understanding

    Started by weakprogrammer, June 25th, 2011 03:22 PM
    hashmap, java
    • Replies: 1
    • Views: 3,146
    Norm
    June 25th, 2011, 03:37 PM Go to last post

  12. Post anyone know how to fix this ?

    Started by skyzred, June 21st, 2011 10:41 AM
    • Replies: 7
    • Views: 1,801
    JavaPF
    June 22nd, 2011, 03:16 AM Go to last post

  13. 3 Arrays

    Started by D3158, June 10th, 2011 02:42 PM
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 27
    • Views: 4,572
    dlorde
    June 16th, 2011, 11:10 AM Go to last post

  14. Need to find a Table like data structure to buffer data and insert with 1 command

    Started by AviE, June 11th, 2011 03:51 AM
    data structure, sql, table
    • Replies: 1
    • Views: 3,034
    dlorde
    June 11th, 2011, 05:39 AM Go to last post

  15. Smile Collections

    Started by pokuri, January 26th, 2011 04:58 AM
    • Replies: 4
    • Views: 2,378
    copeg
    June 3rd, 2011, 09:08 AM Go to last post

  16. Need help deserializing an integer array.

    Started by jeremy_, May 28th, 2011 05:46 PM
    • Replies: 10
    • Views: 2,288
    dlorde
    May 30th, 2011, 11:50 AM Go to last post

  17. Method Help?

    Started by btw2292, May 22nd, 2011 07:26 PM
    • Replies: 8
    • Views: 1,812
    Norm
    May 23rd, 2011, 07:37 AM Go to last post

  18. Generics

    Started by Kerr, May 14th, 2011 08:01 AM
    • Replies: 2
    • Views: 2,145
    Kerr
    May 19th, 2011, 06:44 PM Go to last post

  19. Conditional statements on Array list objects

    Started by jaguarpaw, May 9th, 2011 09:06 PM
    • Replies: 3
    • Views: 3,935
    KevinWorkman
    May 10th, 2011, 09:52 AM Go to last post

  20. copying numbers stored in one 2d array into a new 2d array with different dimensions.

    Started by gpelefty90, April 18th, 2011 02:11 PM
    2d arrays, copy arrays, multidimensional array
    • Replies: 2
    • Views: 3,339
    TopdeK
    May 6th, 2011, 05:19 PM Go to last post

  21. In a class create an array list of elements of another class, help!

    Started by LadyBelka, May 1st, 2011 04:00 PM
    • Replies: 3
    • Views: 3,028
    dlorde
    May 4th, 2011, 05:00 PM Go to last post

  22. Question From Doubly to Single linked list

    Started by Spamik, May 3rd, 2011 02:06 PM
    • Replies: 2
    • Views: 1,903
    Spamik
    May 4th, 2011, 05:41 AM Go to last post

  23. java program with array's....need help!!

    Started by magictricks1020, May 2nd, 2011 04:33 PM
    • Replies: 1
    • Views: 2,223
    helloworld922
    May 2nd, 2011, 11:08 PM Go to last post

  24. [SOLVED] Should i use a hashmap?

    Started by 6Sloth9, May 1st, 2011 04:24 PM
    hashmap, java
    • Replies: 2
    • Views: 2,520
    copeg
    May 1st, 2011, 08:58 PM Go to last post

  25. Error for a simple array

    Started by DudeJericho, April 20th, 2011 04:45 AM
    • Replies: 4
    • Views: 1,832
    OutputStream
    April 25th, 2011, 02:46 PM Go to last post

  26. Comparing elements of an arrayList with an array?

    Started by DudeJericho, April 21st, 2011 12:07 PM
    • Replies: 2
    • Views: 2,982
    DudeJericho
    April 21st, 2011, 12:39 PM Go to last post

  27. Unsafe cast

    Started by Kerr, April 18th, 2011 07:52 AM
    • Replies: 2
    • Views: 2,574
    Kerr
    April 19th, 2011, 06:49 AM Go to last post

  28. [SOLVED] Assigning Values to Multi Array

    Started by dredjohn, April 17th, 2011 09:29 PM
    • Replies: 3
    • Views: 3,342
    helloworld922
    April 18th, 2011, 07:43 PM Go to last post

  29. Duplicate elements in 2 Arraylist

    Started by tcstcs, April 16th, 2011 12:30 PM
    • Replies: 3
    • Views: 5,241
    tcstcs
    April 18th, 2011, 12:56 AM Go to last post

  30. Sorting an array

    Started by thebestpearl, April 17th, 2011 02:38 PM
    array, compareto, object, sort
    • Replies: 5
    • Views: 2,454
    copeg
    April 17th, 2011, 08:58 PM Go to last post

  31. Post Hi

    Started by Aadee, April 17th, 2011 03:11 AM
    • Replies: 1
    • Views: 2,071
    copeg
    April 17th, 2011, 11:13 AM Go to last post

  32. Array list returns null

    Started by Scotty, April 13th, 2011 05:41 PM
    • Replies: 3
    • Views: 2,988
    JavaPF
    April 14th, 2011, 06:50 AM Go to last post

  33. Principle of Truth in Advertising

    Started by Richardinho, March 29th, 2011 01:15 PM
    • Replies: 1
    • Views: 2,892
    Kerr
    April 12th, 2011, 03:52 PM Go to last post

  34. Unchecked or Unsafe Operations

    Started by saxophonemaster, April 2nd, 2011 02:30 PM
    • Replies: 2
    • Views: 2,913
    Json
    April 12th, 2011, 04:40 AM Go to last post

  35. Figuring Out Object Arrays

    Started by bengregg, April 1st, 2011 12:49 PM
    • Replies: 2
    • Views: 2,539
    diyaots
    April 5th, 2011, 05:55 AM Go to last post

  36. Exclamation max length of an array?

    Started by qsbladey, March 31st, 2011 10:08 PM
    • Replies: 4
    • Views: 2,764
    helloworld922
    April 3rd, 2011, 11:17 AM Go to last post

  37. [SOLVED] Four arrays 32 line characters from text

    Started by sketch_flygirl, March 27th, 2011 10:35 PM
    • Replies: 7
    • Views: 2,238
    sketch_flygirl
    March 31st, 2011, 10:33 PM Go to last post

  38. Wink Assignment please Help :(

    Started by pagalas07, March 30th, 2011 01:40 AM
    java array programming
    • Replies: 3
    • Views: 2,029
    KevinWorkman
    March 30th, 2011, 08:52 AM Go to last post

  39. Grades project/arrays, loops

    Started by rochla16, March 24th, 2011 02:23 PM
    arrays, homework, loop, loops, project
    • Replies: 1
    • Views: 3,219
    Junky
    March 29th, 2011, 12:26 AM Go to last post

  40. Need help merging arraylists and sorting

    Started by oliminator, March 28th, 2011 06:21 PM
    • Replies: 4
    • Views: 2,802
    oliminator
    March 28th, 2011, 08:03 PM Go to last post

  41. [SOLVED] Help with array of Strings...Linear Search?

    Started by Stockholm Syndrome, March 18th, 2011 04:11 PM
    array of strings, arrays, collections, linear search, strings
    • Replies: 4
    • Views: 3,771
    Stockholm Syndrome
    March 22nd, 2011, 03:31 PM Go to last post

  42. Array - Random Numbers Progra, Help

    Started by Jediknock, March 21st, 2011 06:05 PM
    • Replies: 2
    • Views: 1,972
    helloworld922
    March 21st, 2011, 10:13 PM Go to last post

  43. Having trouble with linked list

    Started by joecool594, November 29th, 2010 12:37 PM
    • Replies: 6
    • Views: 2,343
    copeg
    March 21st, 2011, 08:50 PM Go to last post

  44. Variable Type-Checking

    Started by richip, March 17th, 2011 10:31 AM
    • Replies: 7
    • Views: 2,860
    richip
    March 17th, 2011, 06:25 PM Go to last post

  45. TreeMap vs HashMap

    Started by Kerr, March 9th, 2011 07:23 AM
    • Replies: 7
    • Views: 14,874
    Kerr
    March 10th, 2011, 10:12 AM Go to last post

  46. Question Generics and Dynamic Instantiation Problem

    Started by marcosmarcos, March 4th, 2011 09:47 AM
    generics dynamic instantiation <?>
    • Replies: 2
    • Views: 2,144
    Json
    March 4th, 2011, 02:32 PM Go to last post

  47. Question Reading CSV file to take min, max, average of various stats

    Started by Annorax, March 3rd, 2011 04:32 PM
    • Replies: 1
    • Views: 2,499
    helloworld922
    March 3rd, 2011, 08:57 PM Go to last post

  48. Help with Finding Max and Min Values of ArrayList

    Started by CheekySpoon, March 1st, 2011 03:51 PM
    • Replies: 3
    • Views: 11,656
    Junky
    March 2nd, 2011, 08:57 PM Go to last post

  49. Problem with TreeSet.

    Started by GORGEORWELL, February 23rd, 2011 07:19 PM
    • Replies: 1
    • Views: 1,515
    aussiemcgr
    February 23rd, 2011, 07:23 PM Go to last post

  50. Spreadsheet data - linked list or hashmap

    Started by j919, February 19th, 2011 01:45 PM
    • Replies: 2
    • Views: 2,860
    codesmuggler
    February 19th, 2011, 06:04 PM Go to last post
Page 8 of 13 FirstFirst ... 678910 ... 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