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Threads 101 to 150 of 4269

Forum: Java Theory & Questions

Only post general Java theory & questions here.

  1. 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: 1,183
    rdebaghosh@gmail.com
    August 19th, 2021, 06:59 AM Go to last post

  2. learning java

    Started by javaman93, June 12th, 2013 10:04 PM
    • Replies: 7
    • Views: 3,845
    srashti00
    July 27th, 2021, 05:52 AM Go to last post

  3. [SOLVED] How to iterate through an array that contains null elements

    Started by Ian_dude, July 6th, 2021 06:08 PM
    • Replies: 13
    • Views: 5,592
    Norm
    July 9th, 2021, 06:11 AM Go to last post

  4. JAVA BROWSER SUPPORT

    Started by sertanugat, May 15th, 2021 10:16 AM
    backend, frontend, jsp, serverside
    • Replies: 6
    • Views: 1,254
    sertanugat
    May 15th, 2021, 10:51 AM Go to last post

  5. Is there a way to make an array with different variables

    Started by Cheeseballs77, April 22nd, 2021 02:12 PM
    arrays, beginner, java
    • Replies: 2
    • Views: 1,112
    HackerChrisWong
    April 22nd, 2021, 09:00 PM Go to last post

  6. Why would somebody write a singleton like this?

    Started by jenniferruurs, December 22nd, 2019 07:23 AM
    • Replies: 3
    • Views: 1,251
    erdsingh
    April 5th, 2021, 10:50 AM Go to last post

  7. Talking Need some nice sites to learn Java

    Started by java, June 23rd, 2009 12:13 PM
    2 Pages •
    1 2
    • Replies: 32
    • Views: 11,001
    erdsingh
    April 5th, 2021, 10:46 AM Go to last post

  8. Correctlly import external package.

    Started by gamezzjacx, March 8th, 2021 05:21 PM
    • Replies: 1
    • Views: 895
    Norm
    March 9th, 2021, 06:58 AM Go to last post

  9. [SOLVED] imageicon set frame position

    Started by nathaniel victor nelson, March 3rd, 2021 12:14 PM
    • Replies: 1
    • Views: 861
    nathaniel victor nelson
    March 4th, 2021, 09:27 PM Go to last post

  10. Help me find the right answers

    Started by SquishyBum, February 28th, 2021 06:27 AM
    • Replies: 2
    • Views: 972
    SquishyBum
    February 28th, 2021, 07:14 AM Go to last post

  11. Help me solve/understand this question. I have tried googling so much but failed.

    Started by javaforumxyz, January 31st, 2021 12:50 AM
    • Replies: 1
    • Views: 1,138
    Norm
    January 31st, 2021, 06:37 AM Go to last post

  12. What's the deal with "Main" classes/methods...?

    Started by Willicious, January 26th, 2021 09:06 AM
    • Replies: 1
    • Views: 904
    Norm
    January 26th, 2021, 09:31 AM Go to last post

  13. Just a beginner asking for help with 1 line of code

    Started by SquishyBum, January 13th, 2021 03:42 PM
    • Replies: 1
    • Views: 975
    Norm
    January 13th, 2021, 03:50 PM Go to last post

  14. Decision making statements

    Started by shervan360, December 25th, 2020 05:17 PM
    • Replies: 5
    • Views: 1,164
    Norm
    December 25th, 2020, 08:07 PM Go to last post

  15. How to store differingdata types and which data structure is best to store them

    Started by Ironoverload, December 21st, 2020 09:51 AM
    data, types data structures
    • Replies: 2
    • Views: 1,015
    Ironoverload
    December 21st, 2020, 12:34 PM Go to last post

  16. Convert Enum to String in JAVA

    Started by shervan360, October 7th, 2020 12:02 PM
    • Replies: 9
    • Views: 1,706
    Norm
    October 14th, 2020, 08:13 AM Go to last post

  17. Trouble applying knowledge

    Started by javaGrammer, September 1st, 2020 05:14 PM
    • Replies: 1
    • Views: 1,053
    CoolAvocado
    October 2nd, 2020, 08:04 AM Go to last post

  18. Possible to have many buttons/TetxField with any shapes on web page?

    Started by bixiaz, September 14th, 2020 12:49 PM
    • Replies: 0
    • Views: 1,146
    bixiaz
    September 14th, 2020, 12:49 PM Go to last post

  19. This might be a stupid question

    Started by Niksi1, August 10th, 2020 12:48 PM
    application, code, design, gui, java
    • Replies: 1
    • Views: 1,559
    Norm
    August 10th, 2020, 12:49 PM Go to last post

  20. change color according to the value of a cell

    Started by paps, July 27th, 2020 10:36 AM
    java, rendering
    • Replies: 12
    • Views: 1,474
    Norm
    July 30th, 2020, 12:36 PM Go to last post

  21. No error from netbeans, tons of errors with javac

    Started by paps, July 30th, 2020 08:06 AM
    • Replies: 4
    • Views: 901
    paps
    July 30th, 2020, 10:18 AM Go to last post

  22. ActionListener in Java

    Started by docco2020, July 27th, 2020 03:30 PM
    • Replies: 3
    • Views: 789
    Norm
    July 27th, 2020, 07:42 PM Go to last post

  23. Passing dat from Jbutton to another class

    Started by paps, July 25th, 2020 02:09 AM
    java
    • Replies: 2
    • Views: 815
    paps
    July 27th, 2020, 10:28 AM Go to last post

  24. Block Statements Question

    Started by Nitnatsnok, July 14th, 2020 06:13 PM
    • Replies: 3
    • Views: 934
    Norm
    July 14th, 2020, 07:34 PM Go to last post

  25. Help with some java project

    Started by narga22, July 6th, 2020 10:33 AM
    • Replies: 0
    • Views: 972
    narga22
    July 6th, 2020, 10:33 AM Go to last post

  26. Why are we so concerned with things like public, private, etc. in Java?

    Started by AloeFerret, July 1st, 2020 06:02 PM
    • Replies: 1
    • Views: 978
    Norm
    July 1st, 2020, 06:25 PM Go to last post

  27. Print help

    Started by DiogoPierces, June 22nd, 2020 03:17 PM
    • Replies: 1
    • Views: 1,043
    Norm
    June 22nd, 2020, 03:33 PM Go to last post

  28. Odd behaviour in map of coordinates

    Started by dboxall123, June 9th, 2020 09:12 AM
    • Replies: 4
    • Views: 1,140
    dboxall123
    June 9th, 2020, 02:17 PM Go to last post

  29. JAVA - Swap two string in a method without built-in functions

    Started by shervan_360, June 6th, 2020 08:32 AM
    • Replies: 3
    • Views: 889
    Norm
    June 6th, 2020, 10:51 AM Go to last post

  30. Question Please help me write this program to simulate a shopping cart

    Started by keyna_laure, June 4th, 2020 09:23 AM
    • Replies: 1
    • Views: 967
    Norm
    June 4th, 2020, 10:05 AM Go to last post

  31. Super basic questions

    Started by Amanita, May 4th, 2020 11:21 AM
    • Replies: 7
    • Views: 1,541
    Norm
    May 5th, 2020, 07:53 AM Go to last post

  32. Difference between nextBoolean and hasNextBoolean?

    Started by 357mag, April 30th, 2020 02:02 AM
    • Replies: 3
    • Views: 1,625
    Norm
    April 30th, 2020, 02:44 PM Go to last post

  33. Post Building a binary tree

    Started by mberge, April 25th, 2020 04:15 AM
    binary tree
    • Replies: 3
    • Views: 951
    Norm
    April 25th, 2020, 03:35 PM Go to last post

  34. Beginner Developer with Basic Computer Requirement Questions

    Started by akrohn, November 29th, 2019 04:45 PM
    • Replies: 4
    • Views: 1,104
    SophieRice
    April 2nd, 2020, 03:44 AM Go to last post

  35. I have some java question

    Started by popo, January 7th, 2020 01:40 AM
    • Replies: 2
    • Views: 914
    SophieRice
    April 2nd, 2020, 03:43 AM Go to last post

  36. What does this line in the code mean?

    Started by jenniferruurs, August 28th, 2019 06:26 AM
    • Replies: 3
    • Views: 1,297
    SophieRice
    April 2nd, 2020, 03:41 AM Go to last post

  37. String actual and next char

    Started by tomas-o, March 21st, 2020 07:14 PM
    • Replies: 2
    • Views: 1,349
    Norm
    March 29th, 2020, 07:28 AM Go to last post

  38. Decimal Places

    Started by Mallard, March 16th, 2020 06:49 AM
    • Replies: 1
    • Views: 784
    lodenrogue
    March 28th, 2020, 08:27 PM Go to last post

  39. Methods

    Started by Mallard, March 24th, 2020 08:06 AM
    • Replies: 1
    • Views: 1,351
    lodenrogue
    March 28th, 2020, 06:46 PM Go to last post

  40. How important is math for software engineering, and does it help in problem solving?

    Started by larridde, March 6th, 2020 08:08 PM
    • Replies: 0
    • Views: 851
    larridde
    March 6th, 2020, 08:08 PM Go to last post

  41. What does ... mean?

    Started by jenniferruurs, February 14th, 2020 11:28 AM
    • Replies: 0
    • Views: 977
    jenniferruurs
    February 14th, 2020, 11:28 AM Go to last post

  42. Lightbulb please help me this question

    Started by johnnyffaa, December 27th, 2019 08:08 AM
    • Replies: 2
    • Views: 1,458
    GeorgeMMills
    January 14th, 2020, 03:44 AM Go to last post

  43. What does this ++ do here?

    Started by jenniferruurs, January 3rd, 2020 11:29 AM
    • Replies: 1
    • Views: 833
    Norm
    January 3rd, 2020, 12:03 PM Go to last post

  44. Time Out With Normal Java Method

    Started by ccavforumrnd@gmail.com, December 18th, 2019 12:33 AM
    • Replies: 9
    • Views: 1,047
    Norm
    January 3rd, 2020, 06:21 AM Go to last post

  45. help for Animated application

    Started by Squall, December 16th, 2019 11:27 AM
    • Replies: 10
    • Views: 1,213
    Norm
    December 24th, 2019, 07:31 PM Go to last post

  46. convert string to any

    Started by babyblue, December 22nd, 2019 01:39 AM
    • Replies: 3
    • Views: 852
    Norm
    December 22nd, 2019, 11:57 AM Go to last post

  47. I want my process to generate more securely the cryptography process if that is possible

    Started by jenniferruurs, December 14th, 2019 10:28 AM
    • Replies: 0
    • Views: 837
    jenniferruurs
    December 14th, 2019, 10:28 AM Go to last post

  48. education dilemma

    Started by evilsin, November 10th, 2012 03:39 PM
    • Replies: 4
    • Views: 2,097
    GeorgeMMills
    December 11th, 2019, 03:50 AM Go to last post

  49. Force Java 8 to run SSLv1

    Started by Sam786, November 20th, 2019 08:53 AM
    ssl java
    • Replies: 0
    • Views: 1,139
    Sam786
    November 20th, 2019, 08:53 AM Go to last post

  50. Decomplie .class file

    Started by shervan360, November 15th, 2019 10:21 AM
    • Replies: 1
    • Views: 944
    Norm
    November 15th, 2019, 11:22 AM Go to last post
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