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  • Developer's treasure hunt: find all Java files

    JAVA 25 SELF
    Level 39, Lesson 0
    Developer's treasure hunt: find all Java files
    1
    Locked
  • File system detective: what is this path?

    JAVA 25 SELF
    Level 39, Lesson 1
    File system detective: what is this path?
    1
    Locked
  • Digital Investigator: file dossier

    JAVA 25 SELF
    Level 39, Lesson 1
    Digital Investigator: file dossier
    1
    Locked
  • Data Analyst: selecting critical reports

    JAVA 25 SELF
    Level 39, Lesson 2
    Data Analyst: selecting critical reports
    1
    Locked
  • Gallery Curator: image inventory

    JAVA 25 SELF
    Level 39, Lesson 2
    Gallery Curator: image inventory
    1
    Locked
  • Research Assistant: collecting project notes

    JAVA 25 SELF
    Level 39, Lesson 3
    Research Assistant: collecting project notes
    1
    Locked
  • Digital Cleaner: Irreversible Project Deletion

    JAVA 25 SELF
    Level 39, Lesson 3
    Digital Cleaner: Irreversible Project Deletion
    1
    Locked
  • Security Expert: access rights audit

    JAVA 25 SELF
    Level 39, Lesson 4
    Security Expert: access rights audit
    1
    Locked
  • Archive Custodian: timestamp update

    JAVA 25 SELF
    Level 39, Lesson 4
    Archive Custodian: timestamp update
    1
    Locked
  • Creating a digital archive for reports 📂

    JAVA 25 SELF
    Level 40, Lesson 0
    Creating a digital archive for reports 📂
    1
    Locked
  • General cleanup of old data 🧹

    JAVA 25 SELF
    Level 40, Lesson 0
    General cleanup of old data 🧹
    1
    Locked
  • Moving the fresh report to the archive 📦

    JAVA 25 SELF
    Level 40, Lesson 1
    Moving the fresh report to the archive 📦
    1
    Locked
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CodeGym CodeGym is an online course for learning Java programming from scratch. This course is a perfect way to master Java for beginners. It contains 1200+ tasks with instant verification and an essential scope of Java fundamentals theory. To help you succeed in education, we’ve implemented a set of motivational features: quizzes, coding projects, content about efficient learning, and a Java developer’s career.
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