Java/JSP/J2EE

285 topics in this forum

1. AAPT: error: duplicate value for resource on Android Studio

   By funbinod, March 7, 2021
   • 0 replies
   • 1k views
   • 
   • funbinod
   • March 7, 2021

2. JavaScript if Else and question

   By ThomasBP, January 11, 2021
   • 1 reply
   • 726 views
   • 
   • Ingolme
   • January 15, 2021

3. QR Code Java

   By aurora-pixel, November 24, 2020
   • 0 replies
   • 946 views
   • 
   • aurora-pixel
   • November 24, 2020

4. Tutorial Java Method Overloading

   By Tiemen, October 29, 2020
   • 3 replies
   • 1k views
   • 
   • Tiemen
   • October 31, 2020

5. How to extract data from a string

   By newcoder1010, October 29, 2020
   • 0 replies
   • 417 views
   • 
   • newcoder1010
   • October 29, 2020

6. Can't run MyClass.java via Command Prompt (cmd.exe) in the "java getting started" tutorial

   By Tiemen, October 28, 2020
   • 3 replies
   • 571 views
   • 
   • Tiemen
   • October 29, 2020

7. The type HashSet is not generic; it cannot be parameterized with arguments <String>

   By newcoder1010, October 12, 2020
   • 1 reply
   • 2.2k views
   • 
   • Funce
   • October 14, 2020

8. How to extract from html source code

   By newcoder1010, September 23, 2020
   • 0 replies
   • 644 views
   • 
   • newcoder1010
   • September 23, 2020

9. How can I have a variable with single quotes

   By newcoder1010, September 16, 2020
   • 3 replies
   • 1.8k views
   • 
   • Ingolme
   • September 17, 2020

10. Problem in setting up java

    By Rinal Dhokai, September 15, 2020
    • 0 replies
    • 410 views
    • 
    • Rinal Dhokai
    • September 15, 2020

11. Servlet & JSP

    By jitender, August 18, 2020
    • 0 replies
    • 1.2k views
    • 
    • jitender
    • August 18, 2020

12. Java lang null pointer exception

    By newcoder1010, June 17, 2017
    • 7 replies
    • 4.9k views
    • 
    • RyanLincoln
    • August 14, 2020

13. How does abstract class / method hide certain details

    By newcoder1010, July 14, 2020
    • 1 reply
    • 1.5k views
    • 
    • Eyad Syria-lover
    • July 31, 2020

14. Type mismatch: cannot convert from java.lang.String to DataTypesCasting.String

    By newcoder1010, July 21, 2020
    • 2 replies
    • 4.5k views
    • 
    • newcoder1010
    • July 22, 2020

15. How to remove a name from string array

    By newcoder1010, July 8, 2020
    • 1 reply
    • 824 views
    • 
    • Makwana Prahlad
    • July 13, 2020

16. String comparison in If statement

    By newcoder1010, July 3, 2020
    • 2 replies
    • 1.1k views
    • 
    • newcoder1010
    • July 4, 2020

17. IF statement is not working for me

    By newcoder1010, May 13, 2020
    • 13 replies
    • 1.2k views
    • 
    • Ingolme
    • May 14, 2020

18. If Else

    By Iodyne, October 18, 2019
    • 2 replies
    • 2.2k views
    • 
    • Makwana Prahlad
    • April 21, 2020

19. Why do we have to create a new object to get user input but not use Scanner.nextLine() directly?

    By unaumamicorn, November 24, 2019
    • 2 replies
    • 1.4k views
    • 
    • Makwana Prahlad
    • April 14, 2020

20. Confusion regarding CLASS in java

    By Debis, April 6, 2020   

    • java
    • 4 replies
    • 597 views
    • 
    • Debis
    • April 11, 2020

21. Difference Between Method and Constructor

    By Debis, April 6, 2020   

    • java
    • 2 replies
    • 602 views
    • 
    • Debis
    • April 7, 2020

22. Images in array

    By Sigmahokies, December 26, 2017   

    • java
    • 3 replies
    • 3.3k views
    • 
    • Ingolme
    • April 1, 2020

23. Proficient in Java

    By shivambhatele, January 10, 2020   

    • java
    • 2 replies
    • 1.7k views
    • 
    • Ingolme
    • January 14, 2020

24. Styling the "alert"

    By mickeymouse, January 3, 2020
    • 1 reply
    • 790 views
    • 
    • dsonesuk
    • January 3, 2020

25. java stdin

    By jdauthre, December 18, 2019
    • 0 replies
    • 973 views
    • 
    • jdauthre
    • December 18, 2019