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Threads 1 to 50 of 4187

Forum: Java Theory & Questions

Only post general Java theory & questions here.

  1. Java Project

    Started by narg, Today 03:15 PM
    intellij, java project, maven, web server
    • Replies: 0
    • Views: 1
    Today, 03:15 PM Go to last post
  2. Looking for a good resource for working with images & sound

    Started by Technetium, September 29th, 2021 01:19 PM
    • Replies: 3
    • Views: 212
    October 25th, 2021, 02:17 AM Go to last post
  3. Question Very general question about what I can do with Java.

    Started by DaftVader, October 24th, 2021 08:41 AM
    • Replies: 0
    • Views: 58
    October 24th, 2021, 08:41 AM Go to last post
    • Replies: 1
    • Views: 63
    October 23rd, 2021, 05:05 PM Go to last post
  4. Post Help with Code [HELP]

    Started by Geralt96, October 19th, 2021 11:09 AM
    • Replies: 0
    • Views: 123
    October 19th, 2021, 11:09 AM Go to last post
  5. Question Difference between an ArrayList and a LinkedList in Java?

    Started by amodnazirkar, September 28th, 2021 01:52 AM
    • Replies: 3
    • Views: 275
    October 5th, 2021, 02:09 AM Go to last post
  6. [SOLVED] The compiler apparently doesn't like my method definition.

    Started by jlturriff, September 23rd, 2021 04:13 PM
    • Replies: 4
    • Views: 158
    September 24th, 2021, 09:37 AM Go to last post
  7. [SOLVED] Strange settings in System.getProperties

    Started by jlturriff, September 21st, 2021 10:24 PM
    • Replies: 2
    • Views: 135
    September 23rd, 2021, 03:23 PM Go to last post
  8. Why Java is better for web development ?

    Started by decipherzone, October 31st, 2018 01:50 AM
    java development, java development company
    • Replies: 9
    • Views: 2,168
    September 13th, 2021, 02:41 AM Go to last post
  9. Java Material such as Abstract Class and Inner Classes

    Started by HyperRei, August 28th, 2021 01:45 PM
    abstract, inner class, interface, java
    • Replies: 0
    • Views: 221
    August 28th, 2021, 01:45 PM Go to last post
  10. Question java Conversion & Casting

    Started by shashindu, August 1st, 2021 12:12 AM
    casting, conversion, java questions
    • Replies: 2
    • Views: 374
    August 19th, 2021, 07:22 AM Go to last post
  11. General Question on Interfaces

    Started by CADman, August 13th, 2021 03:15 PM
    • Replies: 4
    • Views: 194
    August 19th, 2021, 07:09 AM Go to last post
  12. Question How do you all practice Java programming?

    Started by HyperRei, August 17th, 2021 01:27 PM
    beginner, code, java, learning, practice
    • Replies: 3
    • Views: 209
    August 19th, 2021, 06:59 AM Go to last post
  13. learning java

    Started by javaman93, June 12th, 2013 10:04 PM
    • Replies: 7
    • Views: 1,867
    July 27th, 2021, 05:52 AM Go to last post
  14. [SOLVED] How to iterate through an array that contains null elements

    Started by Ian_dude, July 6th, 2021 06:08 PM
    • Replies: 13
    • Views: 400
    July 9th, 2021, 06:11 AM Go to last post
  15. JAVA BROWSER SUPPORT

    Started by sertanugat, May 15th, 2021 10:16 AM
    backend, frontend, jsp, serverside
    • Replies: 6
    • Views: 488
    May 15th, 2021, 10:51 AM Go to last post
    • Replies: 2
    • Views: 392
    April 22nd, 2021, 09:00 PM Go to last post
  16. Why would somebody write a singleton like this?

    Started by jenniferruurs, December 22nd, 2019 07:23 AM
    • Replies: 3
    • Views: 570
    April 5th, 2021, 10:50 AM Go to last post
  17. Talking Need some nice sites to learn Java

    Started by java, June 23rd, 2009 12:13 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 8,301
    April 5th, 2021, 10:46 AM Go to last post
  18. Correctlly import external package.

    Started by gamezzjacx, March 8th, 2021 05:21 PM
    • Replies: 1
    • Views: 290
    March 9th, 2021, 06:58 AM Go to last post
  19. [SOLVED] imageicon set frame position

    Started by nathaniel victor nelson, March 3rd, 2021 12:14 PM
    • Replies: 1
    • Views: 283
    March 4th, 2021, 09:27 PM Go to last post
  20. Help me find the right answers

    Started by SquishyBum, February 28th, 2021 06:27 AM
    • Replies: 2
    • Views: 300
    February 28th, 2021, 07:14 AM Go to last post
  21. What's the deal with "Main" classes/methods...?

    Started by Willicious, January 26th, 2021 09:06 AM
    • Replies: 1
    • Views: 380
    January 26th, 2021, 09:31 AM Go to last post
  22. Just a beginner asking for help with 1 line of code

    Started by SquishyBum, January 13th, 2021 03:42 PM
    • Replies: 1
    • Views: 436
    January 13th, 2021, 03:50 PM Go to last post
  23. Decision making statements

    Started by shervan360, December 25th, 2020 05:17 PM
    • Replies: 5
    • Views: 604
    December 25th, 2020, 08:07 PM Go to last post
  24. Convert Enum to String in JAVA

    Started by shervan360, October 7th, 2020 12:02 PM
    • Replies: 9
    • Views: 949
    October 14th, 2020, 08:13 AM Go to last post
  25. Trouble applying knowledge

    Started by javaGrammer, September 1st, 2020 05:14 PM
    • Replies: 1
    • Views: 507
    October 2nd, 2020, 08:04 AM Go to last post
    • Replies: 0
    • Views: 641
    September 14th, 2020, 12:49 PM Go to last post
  26. This might be a stupid question

    Started by Niksi1, August 10th, 2020 12:48 PM
    application, code, design, gui, java
    • Replies: 1
    • Views: 869
    August 10th, 2020, 12:49 PM Go to last post
  27. change color according to the value of a cell

    Started by paps, July 27th, 2020 10:36 AM
    java, rendering
    • Replies: 12
    • Views: 808
    July 30th, 2020, 12:36 PM Go to last post
  28. No error from netbeans, tons of errors with javac

    Started by paps, July 30th, 2020 08:06 AM
    • Replies: 4
    • Views: 322
    July 30th, 2020, 10:18 AM Go to last post
  29. ActionListener in Java

    Started by docco2020, July 27th, 2020 03:30 PM
    • Replies: 3
    • Views: 319
    July 27th, 2020, 07:42 PM Go to last post
  30. Passing dat from Jbutton to another class

    Started by paps, July 25th, 2020 02:09 AM
    java
    • Replies: 2
    • Views: 309
    July 27th, 2020, 10:28 AM Go to last post
  31. Block Statements Question

    Started by Nitnatsnok, July 14th, 2020 06:13 PM
    • Replies: 3
    • Views: 468
    July 14th, 2020, 07:34 PM Go to last post
  32. Help with some java project

    Started by narga22, July 6th, 2020 10:33 AM
    • Replies: 0
    • Views: 495
    July 6th, 2020, 10:33 AM Go to last post
  33. Print help

    Started by DiogoPierces, June 22nd, 2020 03:17 PM
    • Replies: 1
    • Views: 505
    June 22nd, 2020, 03:33 PM Go to last post
  34. Odd behaviour in map of coordinates

    Started by dboxall123, June 9th, 2020 09:12 AM
    • Replies: 4
    • Views: 617
    June 9th, 2020, 02:17 PM Go to last post
  35. Super basic questions

    Started by Amanita, May 4th, 2020 11:21 AM
    • Replies: 7
    • Views: 930
    May 5th, 2020, 07:53 AM Go to last post
  36. Difference between nextBoolean and hasNextBoolean?

    Started by 357mag, April 30th, 2020 02:02 AM
    • Replies: 3
    • Views: 612
    April 30th, 2020, 02:44 PM Go to last post
  37. Post Building a binary tree

    Started by mberge, April 25th, 2020 04:15 AM
    binary tree
    • Replies: 3
    • Views: 464
    April 25th, 2020, 03:35 PM Go to last post
  38. Beginner Developer with Basic Computer Requirement Questions

    Started by akrohn, November 29th, 2019 04:45 PM
    • Replies: 4
    • Views: 593
    April 2nd, 2020, 03:44 AM Go to last post
  39. I have some java question

    Started by popo, January 7th, 2020 01:40 AM
    • Replies: 2
    • Views: 481
    April 2nd, 2020, 03:43 AM Go to last post
  40. What does this line in the code mean?

    Started by jenniferruurs, August 28th, 2019 06:26 AM
    • Replies: 3
    • Views: 796
    April 2nd, 2020, 03:41 AM Go to last post
  41. String actual and next char

    Started by tomas-o, March 21st, 2020 07:14 PM
    • Replies: 2
    • Views: 865
    March 29th, 2020, 07:28 AM Go to last post

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