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Threads 3951 to 4000 of 4270

Forum: Java Theory & Questions

Only post general Java theory & questions here.

  1. CodingBat code efficency question

    Started by airac13, October 6th, 2018 12:44 PM
    • Replies: 1
    • Views: 981
    jim829
    October 6th, 2018, 03:37 PM Go to last post

  2. [SOLVED] The compiler apparently doesn't like my method definition.

    Started by jlturriff, September 23rd, 2021 04:13 PM
    • Replies: 4
    • Views: 981
    jlturriff
    September 24th, 2021, 09:37 AM Go to last post

  3. [SOLVED] Sorting with a comparator

    Started by keepStriving, March 26th, 2014 06:51 AM
    • Replies: 6
    • Views: 980
    keepStriving
    March 26th, 2014, 02:09 PM Go to last post

  4. How to print out all keys cerrently stored in a HashMap?

    Started by bihlas, July 4th, 2014 10:58 AM
    • Replies: 3
    • Views: 980
    GregBrannon
    July 4th, 2014, 01:23 PM Go to last post

  5. Help with a beginner worksheet

    Started by javaseth36, August 31st, 2014 07:22 AM
    1 Attachment(s)
    • Replies: 2
    • Views: 980
    Norm
    August 31st, 2014, 11:32 AM Go to last post

  6. little kind of "notepad" application

    Started by Nickbm94, September 8th, 2014 02:24 PM
    • Replies: 2
    • Views: 979
    Nickbm94
    September 9th, 2014, 12:45 AM Go to last post

  7. Lightbulb Meaning of code? & possibility for shortening?

    Started by krnaveen14, February 3rd, 2014 02:44 AM
    • Replies: 2
    • Views: 978
    GregBrannon
    February 3rd, 2014, 06:02 AM Go to last post

  8. Is it possible to send keystrokes to a background window?

    Started by spirates, June 11th, 2014 05:18 PM
    • Replies: 5
    • Views: 978
    Norm
    June 12th, 2014, 09:49 AM Go to last post

  9. Question help me...

    Started by aicue, January 8th, 2013 08:01 AM
    • Replies: 1
    • Views: 977
    Norm
    January 8th, 2013, 08:08 AM Go to last post

  10. Is there an easy way to save data?

    Started by NuclearCherry, November 12th, 2013 01:49 PM
    • Replies: 1
    • Views: 977
    Junky
    November 12th, 2013, 11:09 PM Go to last post

  11. Wink [SOLVED] Could I have made this simpiler?

    Started by lil_misfitss, June 18th, 2014 02:15 AM
    • Replies: 3
    • Views: 977
    lil_misfitss
    June 21st, 2014, 02:05 PM Go to last post

  12. How to detect current memory free and used in java program ?

    Started by tanc08, August 29th, 2014 04:15 AM
    • Replies: 2
    • Views: 977
    jdv
    August 29th, 2014, 08:48 AM Go to last post

  13. 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: 977
    Norm
    June 22nd, 2023, 07:37 AM Go to last post

  14. What to use to get this?

    Started by nmthmd, August 4th, 2012 06:20 AM
    2 Attachment(s)
    • Replies: 1
    • Views: 976
    Norm
    August 4th, 2012, 07:09 AM Go to last post

  15. Questions about how this would be build / integrated?

    Started by MattBenson, September 30th, 2012 07:38 AM
    • Replies: 0
    • Views: 976
    MattBenson
    September 30th, 2012, 07:38 AM Go to last post

  16. [SOLVED] Find the sum or total of count

    Started by GameGirl91, March 4th, 2013 12:19 PM
    • Replies: 2
    • Views: 976
    GameGirl91
    March 4th, 2013, 12:43 PM Go to last post

  17. Help to solve this for loop more effectively :)

    Started by Oldemor, September 18th, 2013 12:44 PM
    • Replies: 1
    • Views: 976
    KevinWorkman
    September 18th, 2013, 01:12 PM Go to last post

  18. Post Need help with Java boolean isSymmetric () Function

    Started by Xemore, April 21st, 2014 02:43 PM
    boolean, function, java, matrix, programming
    • Replies: 1
    • Views: 976
    GregBrannon
    April 21st, 2014, 04:35 PM Go to last post

  19. Rotate Left bitwise shift

    Started by keepStriving, May 13th, 2014 07:17 PM
    • Replies: 1
    • Views: 976
    Norm
    May 13th, 2014, 07:27 PM Go to last post

  20. just like to know what this method does as a whole

    Started by aude922000, December 13th, 2013 03:24 AM
    • Replies: 1
    • Views: 974
    andbin
    December 13th, 2013, 03:48 AM Go to last post

  21. Re: questions

    Started by Jaune Pendragon, June 12th, 2019 11:42 PM
    • Replies: 1
    • Views: 974
    Norm
    June 13th, 2019, 05:40 AM Go to last post

  22. Help with propositional logic question please!!!

    Started by Scorks, September 15th, 2013 06:00 PM
    logic, logical laws, propositional calculus
    • Replies: 0
    • Views: 973
    Scorks
    September 15th, 2013, 06:00 PM Go to last post

  23. How to write a String name variable to store letters,dotes and spaces only in Java?

    Started by Loh Jane, April 5th, 2014 10:05 AM
    • Replies: 2
    • Views: 973
    Loh Jane
    April 5th, 2014, 11:05 AM Go to last post

  24. Convert a file in UTF8 format to UTF16 on command-line

    Started by gimley, July 20th, 2014 10:59 AM
    • Replies: 1
    • Views: 973
    Norm
    July 20th, 2014, 09:05 PM Go to last post

  25. Change Access application to web based application

    Started by Japji, July 7th, 2017 04:57 AM
    • Replies: 0
    • Views: 973
    Japji
    July 7th, 2017, 04:57 AM Go to last post

  26. Structured Program

    Started by CarlZabel, October 23rd, 2011 12:00 AM
    • Replies: 0
    • Views: 970
    CarlZabel
    October 23rd, 2011, 12:00 AM Go to last post

  27. I need help understanding programming (Noob)

    Started by wishery7, October 21st, 2013 03:30 PM
    • Replies: 4
    • Views: 970
    D.K
    October 22nd, 2013, 10:48 AM Go to last post

  28. a question

    Started by fariba, October 18th, 2012 08:06 AM
    • Replies: 1
    • Views: 969
    KevinWorkman
    October 18th, 2012, 08:08 AM Go to last post

  29. MIDI Message Output

    Started by WhiteSoup12, November 26th, 2013 01:10 PM
    messages, midi
    • Replies: 1
    • Views: 969
    WhiteSoup12
    November 27th, 2013, 08:41 AM Go to last post

  30. modularity and interfaces:

    Started by jocdrew21, August 18th, 2014 01:07 PM
    • Replies: 6
    • Views: 969
    jocdrew21
    August 19th, 2014, 10:55 AM Go to last post

  31. Question about do-while loops?

    Started by Scorks, April 11th, 2013 12:29 AM
    do-while loops, java
    • Replies: 2
    • Views: 968
    Chris.Brown.SPE
    April 11th, 2013, 07:08 AM Go to last post

  32. Runtime class loading query

    Started by YCorbett, August 5th, 2013 01:51 PM
    • Replies: 3
    • Views: 968
    YCorbett
    August 6th, 2013, 01:22 PM Go to last post

  33. How to find if JVM is 32 or 64 bit from Java program

    Started by james12, June 26th, 2014 04:33 AM
    java
    • Replies: 1
    • Views: 968
    GregBrannon
    June 26th, 2014, 04:51 AM Go to last post

  34. Question on Singleton class

    Started by tcstcs, September 26th, 2012 07:48 AM
    • Replies: 0
    • Views: 967
    tcstcs
    September 26th, 2012, 07:48 AM Go to last post

  35. Replacing the previous random number

    Started by shitarayuki, November 30th, 2013 09:37 AM
    • Replies: 2
    • Views: 967
    GregBrannon
    November 30th, 2013, 09:59 AM Go to last post

  36. Question Raspberry Pi

    Started by theo75, March 26th, 2013 05:59 PM
    • Replies: 1
    • Views: 966
    theo75
    March 27th, 2013, 07:57 AM Go to last post

  37. Efficiency of this snippet?

    Started by xJavaLover, November 30th, 2013 03:12 PM
    • Replies: 0
    • Views: 966
    xJavaLover
    November 30th, 2013, 03:12 PM Go to last post

  38. Method println()

    Started by gautammuktsar@gmail.com, February 6th, 2014 02:15 PM
    • Replies: 1
    • Views: 966
    copeg
    February 6th, 2014, 03:18 PM Go to last post

  39. Is it time to start android development?

    Started by bluescreenofdeath, July 26th, 2014 09:48 PM
    • Replies: 2
    • Views: 965
    GregBrannon
    July 27th, 2014, 04:12 AM Go to last post

  40. Question File Updater from Github?

    Started by The Typholorian, June 24th, 2023 08:27 AM
    • Replies: 0
    • Views: 965
    The Typholorian
    June 24th, 2023, 08:27 AM Go to last post

  41. how to?

    Started by robingeldolf, November 14th, 2011 06:27 PM
    • Replies: 4
    • Views: 964
    robingeldolf
    November 14th, 2011, 11:05 PM Go to last post

  42. RMI Security Manager?

    Started by mds1256, February 16th, 2014 08:31 AM
    • Replies: 0
    • Views: 964
    mds1256
    February 16th, 2014, 08:31 AM Go to last post

  43. Calling methods via interface?

    Started by MrLowBot, January 20th, 2019 09:44 AM
    • Replies: 6
    • Views: 964
    planetHollywood
    January 21st, 2019, 07:05 PM Go to last post

  44. String and IF statement

    Started by kingsta, October 24th, 2013 05:29 PM
    • Replies: 2
    • Views: 963
    kingsta
    October 24th, 2013, 06:50 PM Go to last post

  45. Correct Command Format inside Runtime.getRuntime.exec(“ ”) block

    Started by ashwinbbb, June 18th, 2014 03:10 PM
    • Replies: 1
    • Views: 963
    Norm
    June 18th, 2014, 04:17 PM Go to last post

  46. Static keyword for arraylist containing objects

    Started by SauronWatchesYou, June 14th, 2014 04:48 AM
    • Replies: 5
    • Views: 962
    SauronWatchesYou
    June 14th, 2014, 08:20 AM Go to last post

  47. Question code to move an object in grid

    Started by soccerstar, August 22nd, 2014 07:52 PM
    • Replies: 1
    • Views: 961
    Norm
    August 22nd, 2014, 08:55 PM Go to last post

  48. Event Handler Question

    Started by shep, April 2nd, 2014 06:03 PM
    • Replies: 5
    • Views: 960
    sanj.sohal
    April 10th, 2014, 02:39 PM Go to last post

  49. [SOLVED] matriks

    Started by erdy_rezki, April 16th, 2012 02:07 AM
    • Replies: 0
    • Views: 958
    erdy_rezki
    April 16th, 2012, 02:07 AM Go to last post

  50. [SOLVED] Where can I find authoritative descriptions of the Java language (not its classes and methods)?

    Started by jlturriff, September 25th, 2021 06:20 PM
    • Replies: 2
    • Views: 958
    jlturriff
    September 26th, 2021, 12:31 PM Go to last post
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