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  • System Event Log Viewer 💻

    JAVA 25 SELF
    Level 35, Lesson 2
    System Event Log Viewer 💻
    1
    Locked
  • Append new events to the log without data loss 📝

    JAVA 25 SELF
    Level 35, Lesson 3
    Append new events to the log without data loss 📝
    1
    Locked
  • Smart configurator for your application ⚙️

    JAVA 25 SELF
    Level 35, Lesson 3
    Smart configurator for your application ⚙️
    1
    Locked
  • Organizing reports: Yearly folders 📂

    JAVA 25 SELF
    Level 35, Lesson 4
    Organizing reports: Yearly folders 📂
    1
    Locked
  • Inventory in the game assets storage 📦

    JAVA 25 SELF
    Level 35, Lesson 4
    Inventory in the game assets storage 📦
    1
    Locked
  • Extracting the First Thought from an Ancient Scroll 📜

    JAVA 25 SELF
    Level 36, Lesson 0
    Extracting the First Thought from an Ancient Scroll 📜
    1
    Locked
  • Recording the great truth into the annals of history ✍️

    JAVA 25 SELF
    Level 36, Lesson 0
    Recording the great truth into the annals of history ✍️
    1
    Locked
  • Merging the Great Saga Fragments 📖

    JAVA 25 SELF
    Level 36, Lesson 1
    Merging the Great Saga Fragments 📖
    1
    Locked
  • Finding common secrets in spy dossiers 🕵️

    JAVA 25 SELF
    Level 36, Lesson 1
    Finding common secrets in spy dossiers 🕵️
    1
    Locked
  • Extracting a valuable fragment from a binary stream 🧪

    JAVA 25 SELF
    Level 36, Lesson 2
    Extracting a valuable fragment from a binary stream 🧪
    1
    Locked
  • Counting the artifact's energy potential ⚛️

    JAVA 25 SELF
    Level 36, Lesson 2
    Counting the artifact's energy potential ⚛️
    1
    Locked
  • Encoding and decoding a secret message ✉️

    JAVA 25 SELF
    Level 36, Lesson 3
    Encoding and decoding a secret message ✉️
    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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