CodeGym /ื‘ืœื•ื’ Java /Random-HE /ืœืžื“ ืืช ื™ืกื•ื“ื•ืช Java ื‘- CodeGym - ืกื™ื›ื•ื ื”ืงื•ืจืก ื”ืžืœื
John Squirrels
ืจึธืžึธื”
San Francisco

ืœืžื“ ืืช ื™ืกื•ื“ื•ืช Java ื‘- CodeGym - ืกื™ื›ื•ื ื”ืงื•ืจืก ื”ืžืœื

ืคื•ืจืกื ื‘ืงื‘ื•ืฆื”
ืืชื” ื‘ื•ื•ื“ืื™ ื™ื•ื“ืข ืฉื›ื™ื•ื ืžืฉืชืžืฉื™ื ื‘ืชื›ื ื•ืช ื‘ื’'ืื•ื•ื” ื‘ืจื—ื‘ื™ ื”ืขื•ืœื. ื–ื•ื”ื™ ื‘ื—ื™ืจื” ื˜ื•ื‘ื” ืขื‘ื•ืจ ืชื›ื ื•ืช ืื™ื ื˜ืจื ื˜, ื™ืฆื™ืจืช ื™ื™ืฉื•ืžื™ื ื ื™ื™ื“ื™ื ื•ืคืชืจื•ื ื•ืช ืชื•ื›ื ื” ืขื‘ื•ืจ ื—ื‘ืจื•ืช ืงื˜ื ื•ืช ื•ืืจื’ื•ื ื™ื ื›ืื—ื“. ื•ื›ืžื•ื‘ืŸ, ื’'ืื•ื•ื” ื ืžืฆืืช ื‘ืจืืฉ ื’ืœ ืคื™ืชื•ื—ื™ ื”-IoT. ืื ืืชื” ืžืชืขื ื™ื™ืŸ ื‘ืžื“ืขื™ ื”ืžื—ืฉื‘ ื•ื‘ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืžื•ื“ืจื ื™ื•ืช ืืชื” ื™ื•ื“ืข ืขืœ ืžื” ืื ื—ื ื• ืžื“ื‘ืจื™ื. ื‘ื ืœื›ื ืœื™ืฆื•ืจ ืžืฉื”ื• ื—ื“ืฉ ืœื’ืžืจื™? ืื– ืชื›ื ื•ืช ื‘-Java ื”ื™ื ื”ื‘ื—ื™ืจื” ื”ื ื›ื•ื ื” ืขื‘ื•ืจืš. ืœืžื“ ืืช ื™ืกื•ื“ื•ืช Java ื‘- CodeGym - ืกื™ื›ื•ื ื”ืงื•ืจืก ื”ืžืœื - 1 ื›ืžื•ื‘ืŸ, ื”ืชื›ื ื•ืช ื‘ื‘ืกื™ืกื• ืื™ื ื• ืžื—ื•ื‘ืจ ืœืฉื•ื ืฉืคืช ืžื›ื•ื ื”. ืื‘ืœ ืงื—ื• ื‘ื—ืฉื‘ื•ืŸ ืฉื”ืฉืคื” ื”ื™ื ื”ื›ืœื™ ื”ืขื™ืงืจื™ ืฉืœื›ื, ื•ื›ืฉืืชื ื‘ื•ื—ืจื™ื ืœืœืžื•ื“ ืืช ื”ื™ืกื•ื“ื•ืช ืฉืœ ื’'ืื•ื•ื”, ืืชื ืขื•ืฉื™ื ืืช ื”ืฆืขื“ ื”ืจืืฉื•ืŸ ืœื”ืฉื’ืช ื›ืœ ืขืจื›ืช ื”ื›ืœื™ื. Java ื”ื™ื ืฉืคืช ืชื›ื ื•ืช ื’ืžื™ืฉื” ื•ืžื•ื ื—ื” ืขืฆืžื™ื ืขื ืื•ืกืคื™ื ืขืฆื•ืžื™ื ื•ืžืกื’ืจื•ืช ืชื•ืืžื•ืช. ื–ื” ื’ื ืžืฉืชืคืจ ื‘ืžื”ืœืš ืขื“ื›ื•ื ื™ื ืžืชืžื™ื“ื™ื ืฉืžืฆื™ื’ื™ื ืืช ื”ืชื›ื•ื ื•ืช ื”ืžื’ื ื™ื‘ื•ืช ื”ื—ื“ืฉื•ืช ืฉื™ืขื–ืจื• ืœืš ืœื™ืฆื•ืจ ื›ืœ ืคืชืจื•ืŸ ืชื›ื ื•ืช ืฉืืชื” ืฆืจื™ืš. ืคืฉื•ื˜ื• ื›ืžืฉืžืขื•, ื›ืœ ื“ื‘ืจ, ื”ื—ืœ ืžืžืฉื—ืงื™ื ืคืฉื•ื˜ื™ื ืœื ื™ื™ื“ ื•ืฆ'ื˜ื‘ื•ื˜ื™ื ื•ืขื“ ืœืชื•ื›ื ื•ืช ืืจื’ื•ื ื™ื•ืช ืžืื•ื‘ื˜ื—ื•ืช ื•ืืคื™ืœื• ืœืคื™ืชื•ื—ื™ื ืœื—ืงืจ ื”ื—ืœืœ! ืื– ืื ืืชื” ืžื•ื›ืŸ ืœืœืžื•ื“ ืžืฉื”ื• ืคื ื˜ืกื˜ื™, ื‘ืจื•ืš ื”ื‘ื ืœ- CodeGym. ื–ื” ื™ื•ืชืจ ืžืกืชื ืงื•ืจืก ืžืงื•ื•ืŸ ืจื’ื™ืœ ืขื ืื™ื ืกื•ืฃ ื”ืจืฆืื•ืช ื•ื›ืžื•ืช ืงื˜ื ื” ืฉืœ ืชืจื’ื•ืœ ืื• ืกืคืจื™ื ืขื ื”ืžื•ืŸ ืชื™ืื•ืจื™ื”. ืขื CodeGym ืชืงื‘ืœ ื‘ื“ื™ื•ืง ืืช ืžื” ืฉืืชื” ืฆืจื™ืš:
  1. ืชื•ื›ื ื™ืช ื”ื›ืฉืจื” ืžืงื™ืคื” ืœืžืชื—ื™ืœื™ื ื”ื›ื•ืœืœื™ื
    ืื ืืชื” ื—ื“ืฉ ื‘ืชื›ื ื•ืช, ืื•ืœื™ ืืชื” ืืคื™ืœื• ืœื ื™ื•ื“ืข ืื™ืคื” ืœื”ืชื—ื™ืœ ื•ื›ืžื” ื™ื“ืข ืชื™ืื•ืจื˜ื™ ืืชื” ืฆืจื™ืš. ืœื ื ื™ืชืŸ ืœืš ืœืœื›ืช ืœืื™ื‘ื•ื“! ืงื•ืจืก CodeGym ื›ื•ืœืœ ื‘ื“ื™ื•ืง ืืช ื”ืชื™ืื•ืจื™ื” ื”ื ื›ื•ื ื” ื”ืžื•ืกื‘ืจืช ื‘ืฉืคื” ืคืฉื•ื˜ื” ืขื ื“ื•ื’ืžืื•ืช ืžื”ื—ื™ื™ื ื”ืืžื™ืชื™ื™ื. ืชืœืžื“ื• ืืช ื”ื™ืกื•ื“ื•ืช ืฉืœ ืชื›ื ื•ืช Java ืฉืœื‘ ืื—ืจ ืฉืœื‘ ื•ื‘ืจืžื” ืขื“ ืœืžืคืชื— ื’'ืื•ื•ื” ื–ื•ื˜ืจ.

  2. ื”ืžื•ืŸ ืชืจื’ื•ืœ ื›ื“ื™ ืœื’ืจื•ื ืœืš ืœื”ื™ื•ืช ื‘ื˜ื•ื— ื‘ืงื™ื“ื•ื“
    ืชืœืžื“ ืชื›ื ื•ืช Java ืขืœ ื™ื“ื™ ืขืฉื™ื™ื” ื•ืชื—ื“ื“ ืืช ืžื™ื•ืžื ื•ืช ื”ืชื›ื ื•ืช ืฉืœืš. ืื ื• ืžืืžื™ื ื™ื ืฉื”ืชืจื’ื•ืœ ื”ื•ื ื”ื—ืฉื•ื‘ ื‘ื™ื•ืชืจ ื‘ืœืžื™ื“ื” ืฉืœืš. ื›ืืŸ ืชืงื‘ืœ 1200+ ืžืฉื™ืžื•ืช ื‘ืžื•ืจื›ื‘ื•ืช ืฉื•ื ื” ืขื ืื™ืžื•ืช ืžื™ื™ื“ื™, ื ื™ืชื•ื— ืงื•ื“, ื˜ื™ืคื™ื ืฉื™ืขื–ืจื• ืœืš ื‘ืžืฉื™ืžื”. ื”ื™ื›ื•ื ื• ืœืงื•ื“ ืžื”ืฉื™ืขื•ืจื™ื ื”ืจืืฉื•ื ื™ื.

  3. ืžืฉื—ืง ื—ื™ืคื•ืฉื™ื ืžืจื•ื›ื– ืขื ืžื•ื˜ื™ื‘ืฆื™ื” ื•ืชื’ืžื•ืœื™ื
    ืื ื• ื™ื•ื“ืขื™ื ืฉืงืจื™ื™ืจืช ื”ืชื›ื ื•ืช ื”ืขืชื™ื“ื™ืช ืฉืœืš ืื™ื ื” ื‘ื“ื™ื—ื”, ืื‘ืœ ื”ืœืžื™ื“ื” ืฉืœืš ื™ื›ื•ืœื” ืœื”ื™ื•ืช (ื•ื—ื™ื™ื‘ืช ืœื”ื™ื•ืช) ืžื”ื ื”. ืขื™ืฆื‘ื ื• ืงื•ืจืก gamified ืขื ืžื•ื˜ื™ื‘ืฆื™ื” ื•ืชื’ืžื•ืœื™ื ืฉื™ืขื–ืจื• ืœืš ืœื”ื’ื™ืข ืœื™ืขื“ ืฉืœืš. ื”ืงื•ืจืก ืžื—ื•ืœืง ืœืืจื‘ืขื” ืžืฉื™ืžื•ืช. ืœื›ืœ ืงื•ื•ืกื˜ ื™ืฉ 10 ืจืžื•ืช ืขื ื”ืจืฆืื•ืช ื‘ื’ื•ื“ืœ ื‘ื™ืก ื•ืขืฉืจื•ืช ืžืฉื™ืžื•ืช. ืื ืื™ื ืš ื™ื•ื“ืข ื›ื™ืฆื“ ืœื”ืชื—ื™ืœ ืœืœืžื•ื“ ื’'ืื•ื•ื”, ืคืฉื•ื˜ ื”ื™ืฆืžื“ ืœืงื•ืจืก ืฉืœื ื•, ื•ื”ื•ื ื™ืฆื™ื’ ืื•ืชืš ื‘ื™ืขื™ืœื•ืช ืœื™ืกื•ื“ื•ืช ื’'ืื•ื•ื”.

    ืชืืจ ืœืขืฆืžืš ืฉืืชื” ืฆืจื™ืš ืœื”ืฉืœื™ื ืืช ื”ืžืกืข ื•ืœื”ืขืœื•ืช ืืช ื”ื“ืžื•ืช ืฉืœืš, ืฉื—ื™ื” ื‘ื™ืงื•ื ืขืชื™ื“ื ื™. ื‘ื›ืš ืืชื” ืœื•ืžื“, ืžืงื•ื“ื“ ื•ืžืชืงืฉืจ ืขื ืžืฉืชืžืฉื™ื ืื—ืจื™ื, ืžืงื‘ืœ ืขื–ืจื” ืžืกื˜ื•ื“ื ื˜ื™ื ื•ืžืคืชื—ื™ื ืžื ื•ืกื™ื, ื›ื•ืชื‘ ืคืชืจื•ื ื•ืช, ืคืจื•ื™ืงื˜ื™ื ืžื’ื ื™ื‘ื™ื ื•ืžืฉื—ืงื™ื... ื•ื‘ื›ืŸ, ื–ื” ื ืฉืžืข ื›ืžื• CodeGym!

    ืืชื” ืœื ืžื•ื’ื‘ืœ ื‘ื–ืžืŸ ื‘-CodeGym. ืœืžื“ ื•ืชืงื•ื“ ืžืชื™ ืฉืชืจืฆื”. ื–ื” ืœื•ืงื— ื‘ื™ืŸ 6 ืœ-12 ื—ื•ื“ืฉื™ื ื‘ืžืžื•ืฆืข ื›ื“ื™ ืœื”ืฉืœื™ื ืืช ื”ืงื•ืจืก ื•ืœืงื‘ืœ 500+ ืฉืขื•ืช ืฉืœ ืชืจื’ื•ืœ ืชื›ื ื•ืช. ืื‘ืœ ื™ืฉ ื”ืจื‘ื” ืกื˜ื•ื“ื ื˜ื™ื ืฉื”ื’ื™ืขื• ืœืกื•ืฃ ืชื•ืš 3 ื—ื•ื“ืฉื™ื. ื–ื” ืชืœื•ื™ ื‘ืš.

ื“ื’ืฉื™ื ื‘ืงื•ืจืก CodeGym:
  • ืชื—ื‘ื™ืจ ื’'ืื•ื•ื”
  • Java Core
  • Java Multithreading
  • ืื•ืกืคื™ Java
ืืจื‘ืขืช ื”ื ื•ืฉืื™ื ื”ืขื™ืงืจื™ื™ื ื”ืœืœื• ืžื›ื•ืกื™ื ื‘ืืจื‘ืขื” ืงื•ื•ืกื˜ื™ื ืฉืœ ืงื•ืจืก CodeGym. ื”ื ื” ืกืงื™ืจื” ืžืคื•ืจื˜ืช ืฉืœื”ื.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืœื™ืžื•ื“ ื•ืชืจื’ื•ืœ ื™ืกื•ื“ื•ืช ื’'ืื•ื•ื”

ืขื CodeGym ืชืงื‘ืœ ืœืžื™ื“ื” ืžืื•ื–ื ืช ื”ื™ื˜ื‘ ืฉืœ ื™ืกื•ื“ื•ืช ื’'ืื•ื•ื”. ื”ื ื•ืกื—ื” ืฉืœื ื• ื”ื™ื 20% ืžื”ืชื™ืื•ืจื™ื” ืคืœื•ืก 80% ืžื”ืชืจื’ื•ืœ, ื›ืš ืฉื‘ื›ืœ ืจืžื” ืชืงื‘ืœื• ืคื™ ื›ืžื” ืžืฉื™ืžื•ืช ืžื”ืจืฆืื•ืช.

ืงื•ื•ืกื˜ ืžืก' 1: ืชื—ื‘ื™ืจ ื’'ืื•ื•ื”

ื–ื”ื• ื”ืžื‘ื•ื ืœืชื›ื ื•ืช ื’'ืื•ื•ื” ื‘ืื•ืคืŸ ื›ืœืœื™. ื ื™ืชืŸ ืœืฉืœื•ื˜ ื‘ืžืฉื™ืžื” ืืคื™ืœื• ืœืžื™ ืฉืœื ื”ื™ื” ืœื• ืจืงืข ืงื•ื“ื ื‘ืงื™ื“ื•ื“. ืชืชื—ื™ืœ ืขื ื”ืžื•ืฉื’ื™ื ื”ืคืฉื•ื˜ื™ื ื‘ื™ื•ืชืจ ื›ืžื• ืžื—ืœืงื•ืช, ืื•ื‘ื™ื™ืงื˜ื™ื, ืฉื™ื˜ื•ืช ื•ืžืฉืชื ื™ื - ื”"ืœื‘ื ื™ื" ืฉืœ ืชื•ื›ื ื™ื•ืช Java. ืชืœืžื“ื• ืกื•ื’ื™ ื ืชื•ื ื™ื ืฉื•ื ื™ื, ืžืขืจื›ื™ื, ืœื•ืœืื•ืช ื•ื”ืฆื”ืจื•ืช ืžื•ืชื ื•ืช. ื”ื—ืœ ืžืจืžื” 3, ืชืœืžื“ ื›ื™ืฆื“ ืœืขื‘ื•ื“ ืขื ื”-IDE ื”ืืžื™ืชื™ - IntelliJ IDE - ื•ืœื›ืชื•ื‘ ื‘ื• ืงื•ื“. ืœื›ืœ ื ื•ืฉื ื™ืฉ ืงื‘ื•ืฆื” ืฉืœ ืžืฉื™ืžื•ืช ืžืขืฉื™ื•ืช ืฉืืชื” ืฆืจื™ืš ืœื”ืฉืœื™ื ื›ื“ื™ ืœื”ืชืงื“ื. ื‘ืกื•ืฃ ื”ืจืžื” ืชื”ื™ื” ืœื›ื ื”ื™ื›ืจื•ืช ืงืฆืจื” ืขื ืื•ืกืคื™ื ื•ื‘ืกื™ืกื™ OOP, ืื•ืชื ืชืœืžื“ื• ื‘ื™ืกื•ื“ื• ื‘ืงื•ื•ืกื˜ ื”ืจื‘ื™ืขื™. ืจืฉื™ืžืช ื”ื ื•ืฉืื™ื ื‘ืžืกืข:
  • ืžื‘ื•ื ืœืงื•ืจืก
  • ืžื‘ื•ื ืœ-Java: ืžื”ื ืกื•ื’ื™ ืคืœื˜ ืžืกืš, String ื•-int
  • ืžื‘ื•ื ืœ-Java: ืžืฉืชื ื™ื, ืฉื™ื˜ื•ืช, ืžื—ืœืงื•ืช
  • ื”ืชื•ื›ื ื™ืช ื”ืจืืฉื•ื ื” ืฉืœืš: ืงืœื˜ ืžืงืœื“ืช, ืขื‘ื•ื“ื” ื‘-IDE
  • ื”ื™ื›ืจื•ืช ืขื ืขื ืคื™ื ื•ืœื•ืคื™ื
  • ืžื‘ื•ื ืœืฉื™ืขื•ืจื™ื: ื›ืชื™ื‘ืช ืฉื™ืขื•ืจื™ื ืžืฉืœืš, ื‘ื ืื™ื
  • ืžื‘ื•ื ืœืื•ื‘ื™ื™ืงื˜ื™ื: ื›ืชื™ื‘ืช ื—ืคืฆื™ื ืžืฉืœืš, ืžืฉืš ื—ื™ื™ื ื•ืžืฉืชื ื™ื ืกื˜ื˜ื™ื™ื
  • ืžืขืจื›ื™ื ื•ืจืฉื™ืžื•ืช: Array, ArrayList, ืžื‘ื•ื ืœื’ื ืจื™ื•ืช
  • ืื•ืกืคื™ื: LinkedList, HashSet, HashMap. ืชึทืึฒืจึดื™ืš.
  • ืžื‘ื•ื ืœื—ืจื™ื’ื™ื: ืœื ืกื•ืช, ืœืชืคื•ืก, ืœื–ืจื•ืง, ืœืชืคื•ืก ืจื‘
  • ื”ืžืจืช ื˜ื™ืคื•ืกื™ื ืคืจื™ืžื™ื˜ื™ื‘ื™ื™ื: ื”ืจื—ื‘ื•ืช ื•ืฆืžืฆื•ื ื”ืžืจื•ืช

ืงื•ื•ืกื˜ ืžืก' 2 Java Core

ืžืกืข ื–ื” ืžื•ืงื“ืฉ ืœื™ืกื•ื“ื•ืช ืฉืœ ืชื›ื ื•ืช ืžื•ื ื—ื” ืขืฆืžื™ื ื•ื™ื›ื™ืจ ืื•ืชืš ืขื ื–ืจืžื™ื, ืกืจื™ืืœื™ื–ืฆื™ื” ื•ื”ืขืžืกืช ื™ืชืจ ืฉืœ ืฉื™ื˜ื•ืช. ื–ื” ื›ื•ืœืœ ื’ื ืจืžื•ืช ืขื ืžืฉื™ืžื•ืช ื•ืฉื™ืขื•ืจื™ื ืขืœ ืžืžืฉืงื™ื ื•ื™ืจื•ืฉื” ืžืจื•ื‘ื”. ื›ื“ื™ ืœื”ืฉืœื™ื ืืช ื”ืžืกืข ื”ื–ื”, ืขืœื™ืš ืœืขื‘ื•ืจ ืืช ืชื—ื‘ื™ืจ Java. ืœืื—ืจ ืฉืชืกื™ื™ื ืขื Core Quest, ืชื”ื™ื” ืžื•ื›ืŸ ืœืคืชื•ืจ ืžืฉื™ืžื•ืช ืžืกื•ื‘ื›ื•ืช ื™ื•ืชืจ ื•ืืคื™ืœื• ืœื›ืชื•ื‘ ืืช ื”ืžื™ื ื™-ืคืจื•ื™ื™ืงื˜ื™ื. ืจืฉื™ืžืช ื”ื ื•ืฉืื™ื ื‘ืžืกืข:
  • ื™ืกื•ื“ื•ืช OOP: ืขืงืจื•ื ื•ืช ื‘ืกื™ืกื™ื™ื, ื™ืจื•ืฉื”, ืื ืงืคืกื•ืœืฆื™ื”
  • ื™ืกื•ื“ื•ืช OOP: ืขื•ืžืก ื™ืชืจ, ืคื•ืœื™ืžื•ืจืคื™ื–ื, ื”ืคืฉื˜ื”, ืžืžืฉืงื™ื
  • ืžืžืฉืงื™ื: ื”ืฉื•ื•ืื” ืœืžื—ืœืงื” ืžื•ืคืฉื˜ืช, ื™ืจื•ืฉื” ืžืจื•ื‘ื”
  • ืกื•ื’ ืœื™ื”ื•ืง, ืžื•ืคืข ืฉืœ. ืžืฉื™ืžื” ื’ื“ื•ืœื” ื”ื›ื•ืœืœืช ืžืžืฉืงื™ื
  • ืฉื™ื˜ื•ืช ืขื•ืžืก ื™ืชืจ, ืชื›ื•ื ื” ืฉืœ ืงืจื™ืื•ืช ื‘ื ืื™ื
  • ืžื‘ื•ื ืœืฉืจืฉื•ืจื™ื: ืฉืจืฉื•ืจ, ื ื™ืชืŸ ืœื”ืจืฆื”, ื”ืชื—ืœ, ื”ืฆื˜ืจืคื•ืช, ื”ืคืจืขื”, ืฉื™ื ื”
  • ืžื‘ื•ื ืœืฉืจืฉื•ืจื™ื: ืžืกื•ื ื›ืจื ื™ื, ื ื“ื™ืคื™ื, ืชืฉื•ืื”
  • ืžื‘ื•ื ืœื–ืจืžื™ื: InputStream/OutputStream, FileInputStream, FileOutputStream
  • ืžื‘ื•ื ืœื–ืจืžื™ื: Reader/Writer, FileReader/FileWriter
  • ืกื“ืจื”

ืงื•ื•ืกื˜ ืžืก' 3 JavaMultithreadingm

ืงื•ื•ืกื˜ ื–ื” ื™ืฆื™ื’ ื‘ืคื ื™ื›ื ืืช ื”ืืจื’ื•ืŸ ืฉืœ ืื•ื‘ื™ื™ืงื˜, ืžื—ืจื•ื–ืช ื•ืžื—ืœืงื•ืช ืคื ื™ืžื™ื•ืช. ื‘ืžื”ืœืš ื”ื”ืจืฆืื•ืช ื•ืขืฉืจื•ืช ื”ืžืฉื™ืžื•ืช, ืชืœืžื“ื• ื›ื™ืฆื“ ืœื™ืฆื•ืจ ื•ืœืขืฆื•ืจ ืฉืจืฉื•ืจื™ื, ืžื”ื• ื”ืžื‘ื•ื™ ื”ืกืชื•ื, ื›ื™ืฆื“ ืœื”ืฉืชืžืฉ ื‘ืฉื™ื˜ื•ืช ื”ืžืชื ื”, ื”ื•ื“ืข ื•ื”ื•ื“ืขื”. ืชื•ื›ืœื• ืœืฆื‘ื•ืจ ื ื™ืกื™ื•ืŸ ืขื jsoup ื•-Swing ื•ืœืœืžื•ื“ ืขืœ ืืจื™ื–ื” ืื•ื˜ื•ืžื˜ื™ืช. ื•ื›ืžื•ื‘ืŸ, ืชืฉืœื™ื ืืช ื”ืžืฉื™ืžื•ืช ื”ื’ื“ื•ืœื•ืช ื”ืจืืฉื•ื ื•ืช ืฉืœืš ื›ืžื• ืžืขืจื›ืช ืฆ'ืื˜, ืืžื•ืœื˜ื•ืจ ื›ืกืคื•ืžื˜, ืžื’ืจื“ ืื™ื ื˜ืจื ื˜ ื•ืชื›ืชื•ื‘ ื›ืžื” ืžืฉื—ืงื™ื: ื˜ื˜ืจื™ืก, ืกื ื™ื™ืง, ื™ื•ืจื” ื‘ื—ืœืœ ื•ืืจืงื ื•ืื™ื“. ืจืฉื™ืžืช ื”ื ื•ืฉืื™ื ื‘ืžืกืข:
  • ืืจื’ื•ืŸ ืฉืœ ืื•ื‘ื™ื™ืงื˜ ืื•ื‘ื™ื™ืงื˜: equals, hashCode, clone, wait, notify, toString()
  • ืžื—ืจื•ื–ืช: ื ื™ืชืŸ ืœืฉื™ื ื•ื™, ื‘ืœืชื™ ื ื™ืชืŸ ืœืฉื™ื ื•ื™, ืคื•ืจืžื˜, StringTokenizer, StringBuilder, StringBuffer
  • ื›ื™ืชื•ืช ืคื ื™ืžื™ื•ืช, ืœืžืฉืœ Map.Entry
  • ื›ื™ืชื•ืช ืคื ื™ืžื™ื•ืช, ืชื›ื•ื ื•ืช ื™ื™ืฉื•ื
  • ื™ืฆื™ืจื” ื•ืขืฆื™ืจื” ืฉืœ ืฉืจืฉื•ืจื™ื: ืœื”ืชื—ื™ืœ, ืœื”ืคืจื™ืข, ืœื™ืฉื•ืŸ, ืœื”ื ื™ื‘
  • ื’ื™ืฉื” ืœื ืชื•ื ื™ื ืžืฉื•ืชืคื™ื: ืžืกื•ื ื›ืจืŸ, ื ื“ื™ืฃ
  • ืžึธื‘ื•ึนื™ ืกึธืชื•ึผื. ื”ืžืชืŸ, ื”ื•ื“ืข, ื”ื•ื“ืข ืœื›ืœ
  • TreadGroup, ThreadLocal, Executor, ExecutorService, Callable. ืขื‘ื•ื“ื” ืขื jsoup
  • ืื•ื˜ื•ื‘ื•ืงืก, ืชื›ื•ื ื•ืช ื™ื™ืฉื•ื
  • ืื•ืคืจื˜ื•ืจื™ื: ืžืกืคืจื™, ืœื•ื’ื™ ื•ื‘ื™ื ืืจื™. ืขื‘ื•ื“ื” ืขื Swing

ืงื•ื•ืกื˜ ืžืก' 4 ืื•ืกืคื™ Java

ืชืชื›ื•ื ื ื• ืœืขืฉื•ืช ืืช ื“ืจื›ื›ื ืœืคืกื’ื”! ื”ืžืกืข ื”ืกื•ืคื™ ื™ื•ืงื“ืฉ ืœืื•ืกืคื™ ื’'ืื•ื•ื”, ื“ืคื•ืกื™ ืขื™ืฆื•ื‘, ื•ืชืงื‘ืœ ื”ืจื‘ื” ืชืจื’ื•ืœ ืฉื™ืžื•ืฉื™. ืœื“ื•ื’ืžื”, ืขื‘ื•ื“ื” ืขื JSON, Guava, Apache Commons Collections ื•-JUnit. ืชืœืžื“ ื›ื™ืฆื“ ืœื”ืฉืชืžืฉ ื‘ื›ืœื™ ืชื›ื ื•ืช ื•ืœืงื‘ืœ ื ื™ืกื™ื•ืŸ ืžืขืฉื™ ืขื Git ื•-JAXB, RMI ื•-DymamicProxy. ืชืœืžื“ื• ืงืฆืช ืขืœ ืฉืคืช ืชื›ื ื•ืช ื—ืฉื•ื‘ื” ื ื•ืกืคืช - JavaScript. ื•ื›ืžื•ื‘ืŸ, ืชืงื‘ืœื• ืขื•ื“ ืฉืืœื•ืช ื•ืžื™ื ื™-ืคืจื•ื™ืงื˜ื™ื, ืฉืชื•ื›ืœื• ืœื”ื•ืกื™ืฃ ืžืื•ื—ืจ ื™ื•ืชืจ ืœืชื™ืง ื”ืขื‘ื•ื“ื•ืช ืฉืœื›ื. ืจืฉื™ืžืช ื”ื ื•ืฉืื™ื ื‘ืžืกืข:
  • ืขื‘ื•ื“ื” ืขื ืงื‘ืฆื™ื ื•ืืจื›ื™ื•ื ื™ื
  • RMI ื•ืคืจื•ืงืกื™ ื“ื™ื ืžื™. ืขื‘ื•ื“ื” ืขื Swing
  • JSON, JavaScript. ืขื‘ื•ื“ื” ืขื ื’ื•ื™ืื‘ื”, ืื•ืกืคื™ Apache Commons, JUnit
  • ืจืงื•ืจืกื™ื”. ืื™ืกื•ืฃ ืืฉืคื” ื•ืกื•ื’ื™ ื”ืชื™ื™ื—ืกื•ืช ื‘-Java. ืจื™ืฉื•ื
  • ืžืขืจื›ื•ืช ื‘ืงืจืช ื’ืจืกืื•ืช: Git ื•-SVN. ื’ื ืจื™ื•ืช
  • ื“ืคื•ืกื™ื ื‘ืกื™ืกื™ื™ื ืœื™ืฆื™ืจืช ื™ื™ืฉื•ืžื™ ืื™ื ื˜ืจื ื˜. ืœื™ืžื•ื“ ืžืขืžื™ืง ืฉืœ ืื•ืกืคื™ื
  • ืชื‘ื ื™ื•ืช ืขื™ืฆื•ื‘. ืžื—ืœืงื•ืช ืฉื™ืจื•ืช, ืœืžืฉืœ ืžืขืจื›ื™ื. ืื•ืกืคื™ื
  • ืžืชื•ื“ื•ืœื•ื’ื™ื•ืช ืคื™ืชื•ื—. ื”ืขืจื•ืช ื‘-Java. ื”ื™ืจืจื›ื™ื™ืช ื—ืจื™ื’ื™ื
  • ืฆื•ืจ ืืช ื™ื™ืฉื•ื ื”ืื™ื ื˜ืจื ื˜ ื”ืจืืฉื•ืŸ ืฉืœืš. ืขื‘ื•ื“ื” ืขื Tomcat ื•-IDEA
  • URI, ื›ืชื•ื‘ืช URL. ืฉื™ืจื•ืชื™ REST. ืฆื•ืจ ื™ื™ืฉื•ื ืฉืจืช-ืœืงื•ื— ืžืฉืœืš
ืœื™ืžื•ื“ ื™ืกื•ื“ื•ืช ื”ืœื™ื‘ื” ืฉืœ Java ืขื CodeGym ื”ื•ื ื™ืขื™ืœ ื•ืžื”ื ื” ื›ืื—ื“. ื”ืฆื˜ืจืฃ ืœืงื•ืจืก ื”ื’ืœื•ื‘ืœื™ ืœืœื•ืžื“ื™ Java ื•ื”ืฉืœื ืืช ืจืžื•ืช ื”ืžื‘ื•ื ื‘ื—ื™ื ื!
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