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Threads 1 to 50 of 4268

Forum: Java Theory & Questions

Only post general Java theory & questions here.

  1. Final Keyword In Java

    Started by codingkeera, March 30th, 2023 06:59 AM
    • Replies: 2
    • Views: 2,517
    Bearded_Snake
    October 7th, 2024, 02:13 PM Go to last post

  2. What is your argument on when to use Optional?

    Started by Bearded_Snake, October 7th, 2024 11:27 AM
    java8, optional
    • Replies: 0
    • Views: 96
    Bearded_Snake
    October 7th, 2024, 11:27 AM Go to last post

  3. Post Java Api Website with examples.

    Started by hotomol, May 27th, 2019 05:02 AM
    • Replies: 3
    • Views: 1,498
    jonyclaber
    September 30th, 2024, 02:12 AM Go to last post

  4. Programming AI for simple game?

    Started by YouGoLast, May 28th, 2011 01:50 AM
    • Replies: 3
    • Views: 2,191
    jonyclaber
    September 27th, 2024, 02:33 AM Go to last post

  5. Unreachable code

    Started by Aimura, September 24th, 2024 01:19 AM
    • Replies: 1
    • Views: 200
    Norm
    September 24th, 2024, 07:56 AM Go to last post

  6. List all java provided packages

    Started by S J, July 16th, 2024 05:01 AM
    • Replies: 0
    • Views: 1,097
    S J
    July 16th, 2024, 05:01 AM Go to last post

  7. Cool What is >>> with -4?

    Started by archi, June 11th, 2024 07:46 PM
    shift
    • Replies: 1
    • Views: 838
    Norm
    June 12th, 2024, 09:19 AM Go to last post

  8. Java Bluetooth API

    Started by xSIRx, April 29th, 2024 11:37 PM
    • Replies: 2
    • Views: 1,006
    markwilliams21
    May 24th, 2024, 09:54 AM Go to last post

  9. Understanding Classes & Objects in Java

    Started by codingkeera, February 17th, 2024 11:54 AM
    • Replies: 7
    • Views: 1,299
    Helium c2
    May 21st, 2024, 03:42 AM Go to last post

  10. fast maps and fast classes in general

    Started by meems, January 16th, 2024 10:04 AM
    speed maps
    • Replies: 1
    • Views: 1,069
    Helium c2
    May 10th, 2024, 06:08 PM Go to last post

  11. Thank you Java programmers and for my codes too...program I have

    Started by Helium c2, April 13th, 2024 04:05 PM
    on trashing sports forums, programs
    • Replies: 2
    • Views: 827
    patricajohnson51
    May 6th, 2024, 03:22 AM Go to last post

  12. Why is Java a platform independent language?

    Started by ambee21, December 7th, 2021 12:58 AM
    java a platform
    • Replies: 2
    • Views: 1,772
    enzojade62
    April 13th, 2024, 04:02 AM Go to last post

  13. Multidimensional array uses

    Started by SunshineInABag, April 20th, 2013 09:24 PM
    • Replies: 2
    • Views: 1,872
    patricajohnson51
    April 13th, 2024, 03:57 AM Go to last post

  14. Java Multidimensional Array Issue: Seeking Expert Insight

    Started by codingkeera, January 26th, 2024 08:31 AM
    • Replies: 1
    • Views: 853
    patricajohnson51
    April 10th, 2024, 04:43 AM Go to last post

  15. Can Java make a GIFPlayer that makes this motion picture

    Started by Helium c2, April 8th, 2024 03:17 AM
    • Replies: 0
    • Views: 491
    Helium c2
    April 8th, 2024, 03:17 AM Go to last post

  16. linked list

    Started by HashOnPc, February 15th, 2024 12:38 PM
    • Replies: 1
    • Views: 777
    patricajohnson51
    April 6th, 2024, 05:24 AM Go to last post

  17. Angry Simple java board game exercise

    Started by Ferky, January 26th, 2019 02:45 PM
    • Replies: 4
    • Views: 2,520
    patricajohnson51
    April 6th, 2024, 05:22 AM Go to last post

  18. q

    Started by Dumb_Man, January 2nd, 2024 08:10 PM
    • Replies: 2
    • Views: 1,071
    Helium c2
    March 27th, 2024, 02:05 PM Go to last post

  19. Exclamation How many rules are there in Java Constructor Overloading?

    Started by supernerd007, January 28th, 2022 07:27 AM
    • Replies: 3
    • Views: 2,128
    enzojade62
    March 21st, 2024, 07:18 AM Go to last post

  20. How to build java applications and where would I start

    Started by burhanchaudhry30032002, March 24th, 2023 12:50 PM
    • Replies: 6
    • Views: 2,345
    enzojade62
    March 16th, 2024, 06:45 AM Go to last post

  21. Question Java JDK and JRE versions are confusing me

    Started by nlasystems, March 1st, 2024 03:52 AM
    jdk21 jdk 8 jre latest version
    • Replies: 1
    • Views: 861
    Helium c2
    March 6th, 2024, 06:19 PM Go to last post

  22. Question q

    Started by Dumb_Man, January 5th, 2024 04:24 PM
    graph, java, vertices
    • Replies: 1
    • Views: 1,118
    Helium c2
    February 20th, 2024, 09:15 PM Go to last post

  23. HashSets

    Started by Saliferous, January 16th, 2024 02:04 AM
    • Replies: 0
    • Views: 773
    Saliferous
    January 16th, 2024, 02:04 AM Go to last post

  24. Do they use Java on a blog or forum that uses html or bulletin board code blogs?

    Started by Helium c2, January 8th, 2024 12:43 AM
    • Replies: 2
    • Views: 994
    Helium c2
    January 9th, 2024, 05:21 PM Go to last post

  25. Can I still use Java as a web client?

    Started by kitfox, November 3rd, 2022 07:10 AM
    • Replies: 2
    • Views: 2,823
    Helium c2
    January 4th, 2024, 01:29 PM Go to last post

  26. Well I did it. Theory. Used Java C++ put a pic on a web blog from a text area

    Started by Helium c2, January 4th, 2024 12:03 PM
    • Replies: 0
    • Views: 827
    Helium c2
    January 4th, 2024, 12:03 PM Go to last post

  27. Question Question about Java School Assignment

    Started by Dumb_Man, December 13th, 2023 10:14 PM
    homework help
    • Replies: 1
    • Views: 1,175
    Helium c2
    December 14th, 2023, 12:14 AM Go to last post

  28. Java Code Challenge: Palindrome Check

    Started by codingkeera, December 13th, 2023 06:51 AM
    • Replies: 1
    • Views: 1,030
    Norm
    December 13th, 2023, 06:54 AM Go to last post

  29. Navigating the Java and JavaScript Divide: Seeking Insights and Clarifications!

    Started by Vithika Dutt, November 29th, 2023 07:50 AM
    • Replies: 1
    • Views: 1,067
    Helium c2
    December 11th, 2023, 11:34 PM Go to last post

  30. how does the keyword "this" work?

    Started by javacakes, April 22nd, 2023 06:57 AM
    • Replies: 1
    • Views: 2,248
    Helium c2
    November 30th, 2023, 01:36 AM Go to last post

  31. Working on my html page and a Java class file to see if it did work

    Started by Helium c2, November 17th, 2023 03:18 PM
    • Replies: 3
    • Views: 1,180
    Norm
    November 27th, 2023, 07:05 AM Go to last post

  32. Why Java is better for web development ?

    Started by decipherzone, October 31st, 2018 01:50 AM
    java development, java development company
    • Replies: 19
    • Views: 7,635
    Helium c2
    November 27th, 2023, 07:04 AM Go to last post

  33. Will online compiler be enough to learn java?

    Started by Omar Kairatuly, October 26th, 2023 03:25 PM
    • Replies: 1
    • Views: 1,186
    GOLD
    November 27th, 2023, 06:38 AM Go to last post

  34. Running java program

    Started by mikewill53, August 19th, 2022 12:00 PM
    • Replies: 12
    • Views: 3,121
    Helium c2
    November 12th, 2023, 10:02 PM Go to last post

  35. In Java, are only local variables actually final

    Started by codingkeera, February 24th, 2023 09:00 AM
    • Replies: 2
    • Views: 2,405
    Helium c2
    November 12th, 2023, 09:43 PM Go to last post

  36. Java Code for Preorder Traversal of a Binary Tree

    Started by Vithika Dutt, September 22nd, 2023 03:02 AM
    • Replies: 0
    • Views: 1,520
    Vithika Dutt
    September 22nd, 2023, 03:02 AM Go to last post

  37. Execute a minecraft command on java.

    Started by Garyseg, October 12th, 2022 12:24 AM
    • Replies: 2
    • Views: 3,366
    tiamatzzo
    September 14th, 2023, 06:52 AM Go to last post

  38. Reversing a linked list in Java

    Started by Vithika Dutt, September 14th, 2023 06:07 AM
    • Replies: 0
    • Views: 1,207
    Vithika Dutt
    September 14th, 2023, 06:07 AM Go to last post

  39. I need to use oauth2 token to get the data from another api in Java

    Started by ImafFerox, September 12th, 2023 03:35 AM
    • Replies: 0
    • Views: 1,194
    ImafFerox
    September 12th, 2023, 03:35 AM Go to last post

  40. `No main manifest attribute, in filename.jar` after compiling a project in Github

    Started by hsjava, July 19th, 2023 05:23 PM
    github, jdk, visual studio code
    • Replies: 2
    • Views: 1,350
    hsjava
    July 23rd, 2023, 09:00 PM Go to last post

  41. Question File Updater from Github?

    Started by The Typholorian, June 24th, 2023 08:27 AM
    • Replies: 0
    • Views: 1,309
    The Typholorian
    June 24th, 2023, 08:27 AM Go to last post

  42. Post Repositories

    Started by Rmzaha, June 23rd, 2023 09:39 PM
    • Replies: 0
    • Views: 1,238
    Rmzaha
    June 23rd, 2023, 09:39 PM Go to last post

  43. How do I check if a string contains a substring in Java?

    Started by sarfaraz_k, June 22nd, 2023 05:54 AM
    java, string, substring
    • Replies: 1
    • Views: 1,362
    Norm
    June 22nd, 2023, 07:37 AM Go to last post

  44. [SOLVED] Java Code Error - Reversing a Linked List

    Started by Vithika Dutt, April 28th, 2023 01:55 AM
    • Replies: 0
    • Views: 2,265
    Vithika Dutt
    April 28th, 2023, 01:55 AM Go to last post

  45. Which pattern for a report.

    Started by Setdetnet, April 5th, 2023 04:32 PM
    • Replies: 0
    • Views: 2,215
    Setdetnet
    April 5th, 2023, 04:32 PM Go to last post

  46. I wonder which language?

    Started by Dioxazine, March 28th, 2023 02:12 PM
    • Replies: 0
    • Views: 1,916
    Dioxazine
    March 28th, 2023, 02:12 PM Go to last post

  47. Post Application Development

    Started by Keran, August 18th, 2022 11:13 AM
    #java
    • Replies: 4
    • Views: 2,974
    burhanchaudhry30032002
    March 22nd, 2023, 01:57 PM Go to last post

  48. Programs to make graph of Netbeans classes

    Started by MikeS321, February 23rd, 2023 12:36 PM
    netbeans
    • Replies: 2
    • Views: 2,310
    burhanchaudhry30032002
    March 13th, 2023, 12:34 PM Go to last post

  49. Understanding nodes and how they relate to LinkedList interview questions.

    Started by Vithika Dutt, February 27th, 2023 01:00 AM
    • Replies: 1
    • Views: 2,338
    Norm
    February 27th, 2023, 09:20 AM Go to last post

  50. Should Java have a "this" type parameter?

    Started by binary_agartha, September 12th, 2022 09:00 AM
    type parameters
    • Replies: 3
    • Views: 2,721
    banatibor
    February 16th, 2023, 11:06 AM Go to last post
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