CodeGym /ื‘ืœื•ื’ Java /Random-HE /150 ื”ืฉืืœื•ืช ื”ื ืคื•ืฆื•ืช ื‘ื™ื•ืชืจ ืœืจืื™ื•ืŸ ืขื‘ื•ื“ื” ืขื‘ื•ืจ ืžืคืชื—ื™ Java
John Squirrels
ืจึธืžึธื”
San Francisco

150 ื”ืฉืืœื•ืช ื”ื ืคื•ืฆื•ืช ื‘ื™ื•ืชืจ ืœืจืื™ื•ืŸ ืขื‘ื•ื“ื” ืขื‘ื•ืจ ืžืคืชื—ื™ Java

ืคื•ืจืกื ื‘ืงื‘ื•ืฆื”
ื‘-CodeGym, ืื ื—ื ื• ื›ืœ ื”ื–ืžืŸ ืื•ืžืจื™ื ืฉืœืžื™ื“ืช Java ืžืืคืก ื•ืœื”ืฉื™ื’ ืขื‘ื•ื“ื” ื›ืžืคืชื— ืชื•ื›ื ื” ื–ื” ืงืœ. ื‘ืื•ืคืŸ ื™ื—ืกื™ ื›ืžื•ื‘ืŸ, ื•ืื ืืชื” ืžืžื ืฃ ืืช ื›ืœ ื”ื™ื›ื•ืœื•ืช ื”ื™ืคื•ืช ืฉืœ ืคืœื˜ืคื•ืจืžืช ืœืžื™ื“ื” ื›ืœ ื›ืš ืขื•ืฆืžืชื™ืช ื›ืžื• CG, ืขื ื›ืœ ืžืจื›ื™ื‘ื™ ื”- gamification ื›ื“ื™ ืœื”ืคื•ืš ืืช ื”ืชื”ืœื™ืš ืœืžื”ื ื”, ืชื›ื•ื ื•ืช ื—ื‘ืจืชื™ื•ืช ื›ื“ื™ ืœื ืœื”ืจื’ื™ืฉ ืœื‘ื“ ืชื•ืš ื›ื“ื™, ื•ืคื•ื ืงืฆื™ื•ืช ื ื•ืกืคื•ืช ืฉื™ื˜ืขื ื• ืื•ืชืš ืขื ืžื•ื˜ื™ื‘ืฆื™ื” ื•ืžืฉืžืขืช ืชื•ืžื›ืช . ืœืžืจื•ืช ืฉืื ื• ืžืกืคืงื™ื ืืช ื›ืœ ื”ืžื™ื“ืข ื•ื”ืชืžื™ื›ื” ื”ื“ืจื•ืฉื™ื ื›ื“ื™ ืœื”ืฆืœื™ื—, ืื ื—ื ื• ืœื ืžื ืกื™ื ืœืžื›ื•ืจ ืœืš ืฉื˜ืจ ืฉืœ ืกื—ื•ืจื”. ืœื”ื™ื•ืช ืžืชื›ื ืช ื’'ืื•ื•ื” ื˜ืจื™ ืขื ืžืขื˜ ื ื™ืกื™ื•ืŸ ืขื‘ื•ื“ื” ื™ื›ื•ืœ ืœื”ื™ื•ืช ืงืฉื”. ื—ื‘ืจื•ืช ืžื•ื›ื ื•ืช ื‘ืื•ืคืŸ ื˜ื‘ืขื™ ืœื”ืขืกื™ืง ืื ืฉื™ื ืขื ื ื™ืกื™ื•ืŸ ืขื‘ื•ื“ื” ืฉืœ 2-3 ืฉื ื™ื ืœืคื—ื•ืช, ื‘ืขื•ื“ ืฉืชืคืงื™ื“ื™ ืžืคืชื—ื™ื ื’'ื•ื ื™ื•ืจื™ื ืื™ื ื ื ืคื•ืฆื™ื ื‘ืžื™ื•ื—ื“ ื•ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืžืงื‘ืœื™ื ื”ืจื‘ื” ืคื ื™ื•ืช.150 ื”ืฉืืœื•ืช ื”ื ืคื•ืฆื•ืช ื‘ื™ื•ืชืจ ืœืจืื™ื•ืŸ ืขื‘ื•ื“ื” ืขื‘ื•ืจ ืžืคืชื—ื™ Java - 1

150 ืฉืืœื•ืช ื ืคื•ืฆื•ืช ื‘ื™ื•ืชืจ ืœืจืื™ื•ื ื•ืช ืขื‘ื•ื“ื” ืœืžืคืชื—ื™ Java

ืžืคืชื—ื™ ืชื•ื›ื ื” ื›ื ืจืื” ืฆืจื™ื›ื™ื ืœืขื‘ื•ืจ ื›ืžื” ืžืจืื™ื•ื ื•ืช ื”ืขื‘ื•ื“ื” ื”ืงืฉื™ื ื‘ื™ื•ืชืจ ืžื‘ื™ืŸ ื›ืœ ื”ืžืงืฆื•ืขื•ืช ืฉื™ืฉ ื‘ื—ื•ืฅ. ืจืง ื‘ื’ืœืœ ืฉืžืชื›ื ืช ืฆืจื™ืš ืœื“ืขืช ื”ืจื‘ื”, ืื ืฉื™ื ืฉืžืจืื™ื™ื ื™ื ืื•ืชื• ืฉื•ืืœื™ื ื”ืžื•ืŸ ื”ืžื•ืŸ ืฉืืœื•ืช, ืฉืขืœื™ื›ื ืœืขื ื•ืช ื‘ืฆื•ืจื” ื ื›ื•ื ื” ื•ืจืœื•ื•ื ื˜ื™ืช. ื›ืฉืžื“ื•ื‘ืจ ื‘ืจืื™ื•ืŸ ืœืžืคืชื— ื’'ื•ื ื™ื•ืจ, ื”ืžืจืื™ื™ื ื™ื ื‘ื“ืจืš ื›ืœืœ ืœื ืฉื•ืืœื™ื ืฉืืœื•ืช ืฉืงืฉื” ืœืขื ื•ืช ืขืœื™ื”ืŸ ืžื‘ื—ื™ื ื” ืื•ื‘ื™ื™ืงื˜ื™ื‘ื™ืช. ื‘ืžืงื•ื ื–ืืช ื”ื ืžืชืžืงื“ื™ื ื‘ืฉืืœื•ืช ื”ืžื›ืกื•ืช ืืช ื›ืœ ื”ื”ื™ื‘ื˜ื™ื ื”ื‘ืกื™ืกื™ื™ื ืฉืœ ื’'ืื•ื•ื” ื•ื”ื™ืกื•ื“ื•ืช ืฉืœื”. ืฉืืœื•ืช ืœืžืคืชื—ื™ื ื‘ืจืžื” ื‘ื™ื ื•ื ื™ืช ื•ื‘ื›ื™ืจื” ื ื•ื˜ื•ืช ืœื”ื™ื•ืช ืžืกื•ื‘ื›ื•ืช ื•ืžืคื•ืจื˜ื•ืช ื™ื•ืชืจ. ืžืจื’ื™ืฉื™ื ืืช ื”ืœื—ืฅ ื›ื‘ืจ? ืืœ ืชืขืฉื”. ืžื” ืฉืืชื” ืฆืจื™ืš ืœืขืฉื•ืช ื–ื” ืœืขื‘ื•ืจ ืขืœ ื›ืœ ืฉืืœื” ื•ืฉืืœื” ืฉื ืฉืืœืช ื‘ื“ืจืš ื›ืœืœ ื‘ืจืื™ื•ื ื•ืช ืœืžืฉืจื•ืช ืžืคืชื— Java ื•ืœืœืžื•ื“ ืื™ื–ื” ืกื•ื’ ืฉืœ ืชืฉื•ื‘ื•ืช ืืชื” ืฆืคื•ื™ ืœืชืช. ื”ื ื” ืจืฉื™ืžืช 150 ื”ืฉืืœื•ืช ื”ืคื•ืคื•ืœืจื™ื•ืช ื‘ื™ื•ืชืจ ืœืจืื™ื•ืŸ ืขื‘ื•ื“ื” ื‘-Java ืฉืœ CodeGym ืžื—ื•ืœืงื•ืช ืœืคื™ ืชื—ื•ืžื™ ื”ื™ื“ืข.

Java Core

  1. ืžื”ื• ืื•ื‘ื™ื™ืงื˜ ื‘-Java?
  2. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ะก++ ืœ-Java?
  3. ืžื”ื• bytecode ื‘-Java?
  4. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ืขื•ืžืก ื™ืชืจ ืฉืœ ืฉื™ื˜ื” ืœืขืงื™ืคื” ืฉืœ ืฉื™ื˜ื” ื‘-Java?
  5. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ืžื—ืœืงื” ืžื•ืคืฉื˜ืช ืœืžืžืฉืง?
  6. ืžื“ื•ืข ืคืœื˜ืคื•ืจืžืช Java ืื™ื ื” ืชืœื•ื™ื”?
  7. ืžื”ื™ ื”ืชื›ื•ื ื” ื”ื—ืฉื•ื‘ื” ื‘ื™ื•ืชืจ ืฉืœ Java?
  8. ืœืžื” ืืชื” ืžืชื›ื•ื•ืŸ ื‘ืขืฆืžืื•ืช ืคืœื˜ืคื•ืจืžื”?
  9. ืžื” ื–ื” JVM?
  10. ื”ืื ืคืœื˜ืคื•ืจืžืช JVMs ืขืฆืžืื™ืช?
  11. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ JDK ืœ-JVM?
  12. ืžื”ื• ืžืฆื‘ื™ืข ื•ื”ืื Java ืชื•ืžืš ื‘ืžืฆื‘ื™ืขื™ื?
  13. ืžื”ื™ ื”ืžื—ืœืงื” ื”ื‘ืกื™ืกื™ืช ืฉืœ ื›ืœ ื”ื›ื™ืชื•ืช?
  14. ื”ืื Java ืชื•ืžืš ื‘ื™ืจื•ืฉื” ืžืจื•ื‘ื”?
  15. ื‘ืžื” ืฉื•ื ื™ื ื—ืจื™ื’ื™ื ื‘ื–ืžืŸ ืจื™ืฆื” ืžื—ืจื™ื’ื™ื ืžืกื•ืžื ื™ื?
  16. ืžื”ืŸ ื”ืชื›ื•ื ื•ืช ื”ื—ืฉื•ื‘ื•ืช ื‘ื™ื•ืชืจ ืฉื”ื•ืฆื’ื• ื‘-Java 5, 7 ื•-8 ื‘ื”ืชืืžื”?
  17. ื”ืื Java ื”ื™ื ืฉืคื” ื˜ื”ื•ืจื” ืžื•ื ื—ื” ืขืฆืžื™ื?
  18. ื”ืื Java ื”ื™ื ืฉืคื” ื‘ื”ืงืœื“ื” ืกื˜ื˜ื™ืช ืื• ื“ื™ื ืžื™ืช?
  19. ื”ืื ืืจื’ื•ืžื ื˜ื™ื ื‘-Java ืžื•ืขื‘ืจื™ื ืœืคื™ ื”ืคื ื™ื” ืื• ืœืคื™ ืขืจืš?
  20. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ืžื—ืœืงื” ืžื•ืคืฉื˜ืช ืœืžืžืฉืง ื•ืžืชื™ ืชืฉืชืžืฉ ื‘ืื—ื“ ืขืœ ืคื ื™ ื”ืฉื ื™?
  21. ืžื”ื• bytecode ื‘-Java?
  22. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ืขื•ืžืก ื™ืชืจ ืฉืœ ืฉื™ื˜ื” ืœืขืงื™ืคื” ืฉืœ ืฉื™ื˜ื” ื‘-Java?
  23. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ืžื—ืœืงื” ืžื•ืคืฉื˜ืช ืœืžืžืฉืง?
  24. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ this() ืœ- super() ื‘ื’'ืื•ื•ื”?
  25. ืžื” ื–ื” ื™ื•ื ื™ืงื•ื“?

ื—ื•ื˜ื™ ื’'ืื•ื•ื”

  1. ืžื” ื–ื” ืฉืจืฉื•ืจ ื‘ื’'ืื•ื•ื”?
  2. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ืชื”ืœื™ืš ืœื—ื•ื˜?
  3. ืžื” ื–ื” ืจื™ื‘ื•ื™ ืžืฉื™ืžื•ืช?
  4. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ืจื™ื‘ื•ื™ ืžืฉื™ืžื•ืช ืžื‘ื•ืกืก ืชื”ืœื™ื›ื™ื ื•ืžื‘ื•ืกืกื•ืช ื—ื•ื˜ื™ื?
  5. ืžื”ื• Multithreading ื•ืžื”ื ืชื—ื•ืžื™ ื”ื™ื™ืฉื•ื ืฉืœื•?
  6. ืžื” ื”ื™ืชืจื•ืŸ ืฉืœ Multithreading?
  7. ืจืฉื•ื ืžืžืฉืงื™ API ืฉืœ Java ื”ืชื•ืžื›ื™ื ื‘ืฉืจืฉื•ืจื™ื.
  8. ื‘ื›ืžื” ื“ืจื›ื™ื ื ื•ื›ืœ ืœื™ืฆื•ืจ ืฉืจืฉื•ืจื™ื ื‘-Java?
  9. ื”ืกื‘ืจ ื™ืฆื™ืจืช ืฉืจืฉื•ืจื™ื ืขืœ ื™ื“ื™ ื™ื™ืฉื•ื ืžื—ืœืงื” Runnable.
  10. ื”ืกื‘ื™ืจื• ื™ืฆื™ืจืช ืฉืจืฉื•ืจื™ื ืขืœ ื™ื“ื™ ื”ืจื—ื‘ืช ืžื—ืœืงื” ืฉืจืฉื•ืจ.
  11. ืžื”ื™ ื”ื’ื™ืฉื” ื”ื˜ื•ื‘ื” ื‘ื™ื•ืชืจ ืœื™ืฆื™ืจืช ื—ื•ื˜?
  12. ื”ืกื‘ืจ ืืช ื”ื—ืฉื™ื‘ื•ืช ืฉืœ ืžืชื–ืžืŸ ืฉืจืฉื•ืจื™ื ื‘-Java.
  13. ื”ืกื‘ืจ ืืช ืžื—ื–ื•ืจ ื”ื—ื™ื™ื ืฉืœ ื—ื•ื˜.
  14. ื”ืื ื ื•ื›ืœ ืœื”ืคืขื™ืœ ืžื—ื“ืฉ ืฉืจืฉื•ืจ ืžืช ื‘-Java?
  15. ื”ืื ืฉืจืฉื•ืจ ืื—ื“ ื™ื›ื•ืœ ืœื—ืกื•ื ืืช ื”ืฉืจืฉื•ืจ ื”ืฉื ื™?
  16. ื”ืื ื ื•ื›ืœ ืœื”ืคืขื™ืœ ืžื—ื“ืฉ ืฉืจืฉื•ืจ ืฉื›ื‘ืจ ื”ืชื—ื™ืœ ื‘-Java?
  17. ืžื”ื™ ืžื ืขื•ืœ ืื• ืžื˜ืจื” ืฉืœ ืžื ืขื•ืœื™ื ื‘-Java?
  18. ื‘ื›ืžื” ื“ืจื›ื™ื ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœืขืฉื•ืช ืกื ื›ืจื•ืŸ ื‘ื’'ืื•ื•ื”?
  19. ืžื”ืŸ ืฉื™ื˜ื•ืช ืžืกื•ื ื›ืจื ื•ืช?
  20. ืžืชื™ ืื ื• ืžืฉืชืžืฉื™ื ื‘ืฉื™ื˜ื•ืช ืžืกื•ื ื›ืจื ื•ืช ื‘-Java?
  21. ืžื”ื ื‘ืœื•ืงื™ื ืžืกื•ื ื›ืจื ื™ื ื‘-Java?
  22. ืžืชื™ ืื ื• ืžืฉืชืžืฉื™ื ื‘ืœื•ืงื™ื ืžืกื•ื ื›ืจื ื™ื ื•ืžื”ื ื”ื™ืชืจื•ื ื•ืช ืฉืœ ืฉื™ืžื•ืฉ ื‘ืœื•ืงื™ื ืžืกื•ื ื›ืจื ื™ื?
  23. ืžื”ื™ ื ืขื™ืœื” ื‘ืจืžืช ื”ื›ื™ืชื”?
  24. ื”ืื ื ื•ื›ืœ ืœืกื ื›ืจืŸ ืฉื™ื˜ื•ืช ืกื˜ื˜ื™ื•ืช ื‘-Java?
  25. ื”ืื ื ื•ื›ืœ ืœื”ืฉืชืžืฉ ื‘ื‘ืœื•ืง ืžืกื•ื ื›ืจืŸ ืœืคืจื™ืžื™ื˜ื™ื‘ื™ื?

OOPs ื‘-Java

  1. ื”ืกื‘ืจ ืชื›ื ื•ืช ืžื•ื ื—ื” ืขืฆืžื™ื ื•ืชื›ื•ื ื•ืชื™ื•.
  2. ืžื” ื–ื” ื”ืคืฉื˜ื”?
  3. ืžื”ื™ Encapsulation?
  4. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ื”ืคืฉื˜ื” ืœืื ืงืคืกื•ืœืฆื™ื”?
  5. ืคืจื˜ ืืช ื”ื™ืชืจื•ื ื•ืช ืฉืœ ืฉืคืช ืชื›ื ื•ืช ืžื•ื ื—ื” ืขืฆืžื™ื.
  6. ืžื” ื”ื”ื‘ื“ืœื™ื ื‘ื™ืŸ ืฉืคืช ืชื›ื ื•ืช ืžืกื•ืจืชื™ืช ืœืฉืคืช ืชื›ื ื•ืช ืžื•ื ื—ื” ืขืฆืžื™ื?
  7. ืžื”ื™ ื™ืจื•ืฉื”?
  8. ืžื” ื–ื” ืคื•ืœื™ืžื•ืจืคื™ื–ื?
  9. ื›ื™ืฆื“ Java ืžื™ื™ืฉืžืช ืคื•ืœื™ืžื•ืจืคื™ื–ื?
  10. ื”ืกื‘ืจ ืืช ื”ืฆื•ืจื•ืช ื”ืฉื•ื ื•ืช ืฉืœ ืคื•ืœื™ืžื•ืจืคื™ื–ื.
  11. ืžื”ื• ืคื•ืœื™ืžื•ืจืคื™ื–ื ื‘ื–ืžืŸ ืจื™ืฆื” ืื• ืฉื™ื’ื•ืจ ืฉื™ื˜ื” ื“ื™ื ืžื™ืช?
  12. ืžื”ื™ ื›ืจื™ื›ื” ื“ื™ื ืžื™ืช?
  13. ืžื”ื™ ืขื•ืžืก ื™ืชืจ ื‘ืฉื™ื˜ื”?
  14. ืžื”ื™ ืขืงื™ืคืช ื”ืฉื™ื˜ื”?
  15. ืžื” ื”ื”ื‘ื“ืœื™ื ื‘ื™ืŸ ืขื•ืžืก ื™ืชืจ ืฉืœ ืฉื™ื˜ื” ืœืขืงื™ืคื” ืฉืœ ืฉื™ื˜ื”?
  16. ื”ืื ื ื™ืชืŸ ืœืขืงื•ืฃ ืืช ื”ืฉื™ื˜ื” ื”ืขื™ืงืจื™ืช?
  17. ื›ื™ืฆื“ ืœื”ืคืขื™ืœ ื’ืจืกืช ืกื•ืคืจ-ืงืœืืก ืฉืœ ืฉื™ื˜ื” Overridden?
  18. ืื™ืš ืžื•ื ืขื™ื ืขืงื™ืคืช ืฉื™ื˜ื”?
  19. ืžื”ื• ืžืžืฉืง?
  20. ื”ืื ื ื•ื›ืœ ืœื™ืฆื•ืจ ืื•ื‘ื™ื™ืงื˜ ืขื‘ื•ืจ ืžืžืฉืง?
  21. ื”ืื ืœืžืžืฉืงื™ื ื™ืฉ ืžืฉืชื ื™ ื—ื‘ืจ?
  22. ืื™ืœื• ืฉื™ื ื•ื™ื™ื ืžื•ืชืจื™ื ืœืฉื™ื˜ื•ืช ื‘ืžืžืฉืง?
  23. ืžื”ื• ืžืžืฉืง ืกืžืŸ?
  24. ืžื” ื–ื” ืฉื™ืขื•ืจ ืžื•ืคืฉื˜?
  25. ื”ืื ื ื•ื›ืœ ืœื™ืฆื•ืจ ืžืขืžื“ ืžื•ืคืฉื˜?

ื—ืจื™ื’ื™ื ื‘ื’'ืื•ื•ื”

  1. ืžื” ื–ื” ื—ืจื™ื’ ื‘-Java?
  2. ืžื”ื™ ื”ืžื˜ืจื” ืฉืœ ื˜ื™ืคื•ืœ ื‘ื—ืจื™ื’ื™ื?
  3. ืžื” ื”ืคื™ืจื•ืฉ ืฉืœ ื˜ื™ืคื•ืœ ื‘ื—ืจื™ื’ื™ื?
  4. ื”ืกื‘ืจ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืฉืœ ืžื ื’ื ื•ืŸ ื˜ื™ืคื•ืœ ื‘ื—ืจื™ื’ื™ื ื‘-Java.
  5. ืžื” ื”ืžื˜ืจื” ืฉืœ 'ืœื ืกื•ืช'?
  6. ืžื” ื”ืžื˜ืจื” ืฉืœ ื‘ืœื•ืง ืงืืฅ'?
  7. ืžื”ืŸ ื”ืฉื™ื˜ื•ืช ื”ืฉื•ื ื•ืช ืœื”ื“ืคืกืช ืžื™ื“ืข ื—ืจื™ื’? ื•ืœื”ื‘ื“ื™ืœ ื‘ื™ื ื™ื”ื.
  8. ื”ืื ืืคืฉืจ ืœืงื—ืช try-catch ื‘ืชื•ืš ื‘ืœื•ืง try-catch?
  9. ื”ืื ืืคืฉืจ ืœืงื—ืช ื˜ืจื™-catch ื‘ืชื•ืš ื‘ืœื•ืง ื”ืชืคื™ืกื”?
  10. ื”ืื ืืคืฉืจ ืœื ืกื•ืช ืœืœื ืชืคื™ืกื”?
  11. ืžื” ื”ืžื˜ืจื” ืฉืœ ื—ืกื™ืžื” ืœื‘ืกื•ืฃ?
  12. ื”ืื ื—ืกื™ืžื” ืœื‘ืกื•ืฃ ืชื‘ื•ืฆืข ืชืžื™ื“?
  13. ื‘ืื™ื–ื” ืžืฆื‘ ืœื‘ืกื•ืฃ ื—ืกื™ืžื” ืœื ืชื‘ื•ืฆืข?
  14. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ final, finally ื•-finalize()?
  15. ื”ืื ืืคืฉืจ ืœื›ืชื•ื‘ ืื™ื–ื•ืฉื”ื™ ืืžื™ืจื” ื‘ื™ืŸ try-catch ืœื‘ื™ืŸ ืœื‘ืกื•ืฃ?
  16. ื”ืื ืืคืฉืจ ืœืงื—ืช ืฉื ื™ ื‘ืœื•ืงื™ื ืœื‘ืกื•ืฃ ืœืื•ืชื• ื ื™ืกื™ื•ืŸ?
  17. ืžื” ื”ืžื˜ืจื” ืฉืœ ืœื–ืจื•ืง?
  18. ื”ืื ืืคืฉืจ ืœื–ืจื•ืง ืฉื’ื™ืื”?
  19. ื”ืื ืืคืฉืจ ืœื–ืจื•ืง ื›ืœ ืื•ื‘ื™ื™ืงื˜ ื’'ืื•ื•ื”?
  20. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ื–ืจื™ืงื” ืœื–ืจื™ืงื”?
  21. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ื–ืจื™ืงื” ืœื–ืจื™ืงื”?
  22. ื”ืื ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืžื™ืœืช ืžืคืชื— throws ืขื‘ื•ืจ ื›ืœ ืžื—ืœืงื” ืฉืœ Java?
  23. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ืฉื’ื™ืื” ืœื—ืจื™ื’ื”?
  24. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ื—ืจื™ื’ ืžืกื•ืžืŸ ืœื—ืจื™ื’ ืœื ืžืกื•ืžืŸ?
  25. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ื—ืจื™ื’ื” ืžืกื•ืžื ืช ื—ืœืงื™ืช ืœื‘ื“ื™ืงื” ืžืœืื”?

ืื•ืกืคื™ื ื‘ื’'ืื•ื•ื”

  1. ืžื”ืŸ ื”ืžื’ื‘ืœื•ืช ืฉืœ ืžืขืจื›ื™ ืื•ื‘ื™ื™ืงื˜ื™ื?
  2. ืžื” ื”ื”ื‘ื“ืœื™ื ื‘ื™ืŸ ืžืขืจื›ื™ื ื•ืื•ืกืคื™ื?
  3. ืžื” ื”ื”ื‘ื“ืœื™ื ื‘ื™ืŸ ืžืขืจื›ื™ื ืœ-ArrayList?
  4. ืžื” ื”ื”ื‘ื“ืœื™ื ื‘ื™ืŸ ืžืขืจื›ื™ื ืœื•ืงื˜ื•ืจ?
  5. ืžื”ื• ืžืžืฉืง API ืฉืœ ืื•ืกืฃ?
  6. ืžื”ื™ ืžืกื’ืจืช ืื•ืกืฃ?
  7. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ืื•ืกืคื™ื ืœืื•ืกืฃ?
  8. ื”ืกื‘ืจ ืขืœ ืžืžืฉืง Collection.
  9. ื”ืกื‘ืจ ืขืœ ืžืžืฉืง ืจืฉื™ืžื”.
  10. ื”ืกื‘ืจ ืขืœ ืžืžืฉืง ื”ื’ื“ืจ.
  11. ื”ืกื‘ืจ ืขืœ ืžืžืฉืง SortedSet.
  12. ื”ืกื‘ืจ ืขืœ ืžื—ืœืงื” ื•ืงื˜ื•ืจ.
  13. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ArrayList ืœื•ืงื˜ื•ืจ?
  14. ื›ื™ืฆื“ ื ื•ื›ืœ ืœืงื‘ืœ ื’ืจืกื” ืžืกื•ื ื›ืจื ืช ืฉืœ ArrayList?
  15. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ื’ื•ื“ืœ ื•ืงื™ื‘ื•ืœืช ืฉืœ ืื•ื‘ื™ื™ืงื˜ ืื•ืกืฃ?
  16. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ArrayList ืœืจืฉื™ืžื” ืžืงื•ืฉืจืช?
  17. ืื™ืœื• ืžื—ืœืงื•ืช ื•ืžืžืฉืงื™ื ืžื“ื•ืจ ืงื•ื“ื ืงื™ื™ืžื™ื ื‘ืžืกื’ืจืช Collections?
  18. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ืกืคื™ืจื” ื•ืื™ื˜ืจื˜ื•ืจ?
  19. ืžื”ืŸ ืžื’ื‘ืœื•ืช ื”ืกืคื™ืจื”?
  20. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ enum ืœืกืคื™ืจื”?
  21. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ Iterator ืœ- ListIterator?
  22. ืžื”ื• ืžืžืฉืง ื‘ืจ-ื”ืฉื•ื•ืื”?
  23. ืžื”ื• ืžืžืฉืง Comparator?
  24. ืžื” ื”ื”ื‘ื“ืœื™ื ื‘ื™ืŸ Comparable ืœื‘ื™ืŸ Comparator?
  25. ืžื” ื”ื”ื‘ื“ืœ ื‘ื™ืŸ HashSet ืœ-TreeSet?

ืฉื™ื ื”

  1. ืžื” ื–ื” Hibernate?
  2. ืžื” ื–ื” ORM?
  3. ืžื”ืŸ ืจืžื•ืช ื”-ORM?
  4. ืœืžื” ืืชื” ืฆืจื™ืš ื›ืœื™ ORM ื›ืžื• Hibernate?
  5. ืžื” ื”ื”ื‘ื“ืœ ื”ืขื™ืงืจื™ ื‘ื™ืŸ Entity Beans ืœื‘ื™ืŸ Hibernate?
  6. ืžื”ื ืžืžืฉืงื™ ื”ืœื™ื‘ื” ื•ื”ืžื—ืœืงื•ืช ืฉืœ ืžืกื’ืจืช Hibernate?
  7. ืžื”ื™ ื”ื–ืจื™ืžื” ื”ื›ืœืœื™ืช ืฉืœ ืชืงืฉื•ืจืช Hibernate ืขื RDBMS?
  8. ืžื”ืŸ ื”ืชื’ื™ื ื”ื—ืฉื•ื‘ื™ื ืฉืœ hibernate.cfg.xml?
  9. ืื™ื–ื” ืชืคืงื™ื“ ืžืžืœื ืžืžืฉืง ื”-Session ื‘-Hibernate?
  10. ืื™ื–ื” ืชืคืงื™ื“ ืžืžืœื ืžืžืฉืง SessionFactory ื‘-Hibernate?
  11. ืžื”ืŸ ื”ื“ืจื›ื™ื ื”ื ืคื•ืฆื•ืช ื‘ื™ื•ืชืจ ืœืฆื™ื™ืŸ ืืช ืžืืคื™ื™ื ื™ ื”ืชืฆื•ืจื” ืฉืœ Hibernate?
  12. ืื™ืš ืžืžืคื™ื ืื•ื‘ื™ื™ืงื˜ื™ Java ืขื ื˜ื‘ืœืื•ืช ืžืกื“ ื ืชื•ื ื™ื?
  13. ืื™ืš ืžื’ื“ื™ืจื™ื ืืœื’ื•ืจื™ืชื ืžืคืชื— ืจืืฉื™ ืฉื ื•ืฆืจ ื‘ืจืฆืฃ ื‘ืžืฆื‘ Hibernate?
  14. ืžื”ื• ืžื™ืคื•ื™ ืจื›ื™ื‘ื™ื ื‘ืžืฆื‘ Hibernate?
  15. ืžื”ื ื”ืกื•ื’ื™ื ืฉืœ ืžืฆื‘ื™ ืžื•ืคืข Hibernate?
  16. ืžื”ื ืกื•ื’ื™ ื“ื’ืžื™ ื”ื”ื•ืจืฉื” ื‘-Hibernate?
  17. ืžื” ื ืงืจื ืฉืื™ืœืชืช SQL?
  18. ืžื”ื ื”ื™ืชืจื•ื ื•ืช ืฉืœ ืฉืื™ืœืชืช SQL ื‘ืฉื?
  19. ืื™ืš ืžื—ืœื™ืคื™ื ื‘ื™ืŸ ืžืกื“ื™ ื ืชื•ื ื™ื ื™ื—ืกื™ื™ื ืœืœื ืฉื™ื ื•ื™ื™ ืงื•ื“?
  20. ื›ื™ืฆื“ ืœืจืื•ืช ืืช ื”ืฆื”ืจื•ืช SQL ืฉื ื•ืฆืจื• ื‘-Hibernate ื‘ืžืกื•ืฃ?
  21. ืžื”ืŸ ืชื›ื•ื ื•ืช ื ื’ื–ืจื•ืช?
  22. ื”ื’ื“ืจ ืžืคืœ ื•ืืคืฉืจื•ืช ื”ืคื•ื›ื” ื‘ืžื™ืคื•ื™ ืื—ื“-ืจื‘ื™ื.
  23. ืžื”ื• ืงื•ื‘ืฅ ืขืกืงื”?
  24. ืœืžื” ืืชื” ืžืชื›ื•ื•ืŸ ื‘-Named - ืฉืื™ืœืชืช SQL?
  25. ืื™ืš ืžืคืขื™ืœื™ื ื ื”ืœื™ื ืžืื•ื—ืกื ื™ื?

ื”ืคืœื˜ืคื•ืจืžื•ืช ื”ื˜ื•ื‘ื•ืช ื‘ื™ื•ืชืจ ืœื”ื›ื ื” ืœืจืื™ื•ื ื•ืช ืขื‘ื•ื“ื” ืฉืœ ืžืคืชื—ื™ Java

ื“ืจืš ื ื•ืกืคืช ืœื”ื›ื™ืŸ ืืช ืขืฆืžื›ื ืœืจืื™ื•ืŸ ืขื‘ื•ื“ื” ื‘ืงื™ื“ื•ื“ (ื‘ืžืงื•ื ืคืฉื•ื˜ ืœืœืžื•ื“ ืืช ื”ืชืฉื•ื‘ื•ืช ืœื›ืœ ืฉืืœื” ื‘ืจืฉื™ืžื” ืื—ืช ืœืื—ืช) ื”ื™ื ืฉื™ืžื•ืฉ ื‘ืคืœื˜ืคื•ืจืžื•ืช ื”ื›ื ื” ืœืจืื™ื•ื ื•ืช ืชื›ื ื•ืช. ื”ื ื” ื›ืžื” ืžื”ื˜ื•ื‘ื™ื ื•ื”ืคื•ืคื•ืœืจื™ื™ื ืฉื‘ื”ื. ืื—ืช ืžืคืœื˜ืคื•ืจืžื•ืช ื”ืจืื™ื•ื ื•ืช ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืคื•ืคื•ืœืจื™ื•ืช ื‘ื™ื•ืชืจ ืขื ืงื”ื™ืœื” ืขื ืงื™ืช ื•ืœืžืขืœื” ืž-1650 ืฉืืœื•ืช ืœืชืจื’ื•ืœ. ืชื•ืžืš ื‘-14 ืฉืคื•ืช ืชื›ื ื•ืช ื›ื•ืœืœ Java. ืขื•ื“ ืืชืจ ื™ื“ื•ืข ืขื ื›ืœ ืžื™ื ื™ ืชื•ื›ืŸ ืœืชื›ื ื•ืช ื”ื›ื ื” ืœืจืื™ื•ื ื•ืช ืขื‘ื•ื“ื”, ื›ื•ืœืœ ืžืืžืจื™ื, ื˜ื™ืคื™ื ื•ื”ืžื•ืŸ ืฉืืœื•ืช ืœืจืื™ื•ื ื•ืช. ืคืœื˜ืคื•ืจืžื” ื ื—ืžื“ื” ืขื ื”ืจื‘ื” ืชื›ื•ื ื•ืช ืžืขื ื™ื™ื ื•ืช, ื›ื•ืœืœ ืžื‘ื—ืจ ืฉืœ 100 ืฉืืœื•ืช ืฉื ื‘ื—ืจื• ื™ื“ื ื™ืช ืฉื™ื”ื™ื• ื”ืจืœื•ื•ื ื˜ื™ื•ืช ื‘ื™ื•ืชืจ ืขื‘ื•ืจ ื”ืžื™ืงื•ื ื”ืžืžื•ืงื“ ืฉืœืš. ืชื•ืžืš ื‘-9 ืฉืคื•ืช ืชื›ื ื•ืช ื›ื•ืœืœ Java. ืœืคืœื˜ืคื•ืจืžื” ื–ื• ื™ืฉ ื’ื™ืฉื” ืžืงื•ืจื™ืช ืœื”ื›ื ืช ืจืื™ื•ื ื•ืช ืงื™ื“ื•ื“. ื‘ืžืงื•ื ืจืง ืœืกืคืง ืœืš ืฉืืœื•ืช ื•ืชืฉื•ื‘ื•ืช, ื™ืฉ ืœื• ืฉืขื•ืช ืฉืœ ืกืจื˜ื•ื ื™ื ืฉืœ ืจืื™ื•ื ื•ืช ืขื‘ื•ื“ื” ืืžื™ืชื™ื™ื ืœืฆืคื™ื™ื”. ื–ื” ื’ื ืžืืคืฉืจ ืœื”ื–ืžื™ืŸ ืจืื™ื•ื ื•ืช ืžื“ื•ืžื” ืืžื™ืชื™ื™ื ืฉืขื•ืจื›ื™ื ืžืจืื™ื™ื ื™ื ืฉืžื’ื™ืขื™ื ืžื’ื•ื’ืœ, ืคื™ื™ืกื‘ื•ืง, Airbnb, Dropbox, AWS, ืžื™ืงืจื•ืกื•ืคื˜ ื•ื›ื•'. ืขื•ื“ ืคืœื˜ืคื•ืจืžื” ื ื”ื“ืจืช ืื—ืช ืœื‘ื—ื•ืŸ ืืช ืขืฆืžืš ื‘ืจืื™ื•ื ื•ืช ืžื“ื•ืžื™ื ื—ื™ื™ื, ื›ืžื• ื’ื ืœื”ืฉืชืชืฃ ื‘ืชื—ืจื•ื™ื•ืช ืงื™ื“ื•ื“ ื•ื”ืืงืชื•ื ื™ื.

ืฉืืœื•ืช ื ื•ืกืคื•ืช ืœืจืื™ื•ืŸ ืขื‘ื•ื“ื” ื‘-Java

ื•ืื ืืชื” ืžืจื’ื™ืฉ ืฉื”ืจืฉื™ืžื” ืฉืœื ื• ืฉืœ 150 ืฉืืœื•ืช ืจืื™ื•ืŸ ืขื‘ื•ื“ื” ื‘-Java ืœื ื”ื™ื™ืชื” ืžืกืคื™ืง ื’ื“ื•ืœื” ืขื‘ื•ืจืš, ื”ื ื” ืขื•ื“ ื›ืžื” ืžืืžืจื™ื ืžืฆื•ื™ื ื™ื ืฉืœ CodeGym ืขื ืฉืืœื•ืช, ืชืฉื•ื‘ื•ืช ื•ื˜ื™ืคื™ื ื›ื“ื™ ืœื”ืฆืœื™ื— ื‘ืจืื™ื•ืŸ ื•ืœืงื‘ืœ ืืช ื”ืขื‘ื•ื“ื”.
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