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Java Entry Level

Read more about the article Local Variable Type Inference in Java

Local Variable Type Inference in Java

  • Post author:Noel Kamphoa
  • Post published:April 12, 2025
  • Post category:Core Java Tutorials/Java Entry Level/Classes and Objects

Learn how to use Java’s var keyword with local variable type inference—best practices, pitfalls, and examples for cleaner, concise code.

Continue ReadingLocal Variable Type Inference in Java
Read more about the article Wrapper Classes In Java

Wrapper Classes In Java

  • Post author:Noel Kamphoa
  • Post published:January 26, 2025
  • Post category:Core Java Tutorials/Java Entry Level/Text, Date, Time, and Numeric Objects

Learn about wrapper classes in Java, their purpose, benefits, autoboxing, unboxing, and how they simplify working with primitive data types.

Continue ReadingWrapper Classes In Java
Read more about the article The Arrays Class In Java

The Arrays Class In Java

  • Post author:Noel Kamphoa
  • Post published:December 8, 2024
  • Post category:Core Java Tutorials/Java Entry Level/Arrays and Loops

Learn about the Arrays class in Java, its methods for sorting, searching, converting arrays to lists, and how to efficiently manipulate arrays

Continue ReadingThe Arrays Class In Java
Read more about the article Arrays and Loops in Java

Arrays and Loops in Java

  • Post author:Noel Kamphoa
  • Post published:December 8, 2024
  • Post category:Java Entry Level/Arrays and Loops/Core Java Tutorials

Discover how to use arrays and loops in Java to store, access, and process data efficiently, with practical examples and tips for beginners

Continue ReadingArrays and Loops in Java
Read more about the article BigDecimal Class In Java

BigDecimal Class In Java

  • Post author:Noel Kamphoa
  • Post published:June 23, 2024
  • Post category:Core Java Tutorials/Java Entry Level/Text, Date, Time, and Numeric Objects

Explore how Java's BigDecimal Class ensures precise calculations, avoiding pitfalls of floating-point arithmetic in various applications.

Continue ReadingBigDecimal Class In Java
Read more about the article OffsetDateTime Class in Java

OffsetDateTime Class in Java

  • Post author:Noel Kamphoa
  • Post published:May 20, 2024
  • Post category:Text, Date, Time, and Numeric Objects/Featured/Core Java Tutorials/Java Entry Level

Dive into Java's OffsetDateTime Class for precise time zone handling. Essential for managing time offsets in Java development

Continue ReadingOffsetDateTime Class in Java
Read more about the article Period Class in Java

Period Class in Java

  • Post author:Noel Kamphoa
  • Post published:May 13, 2024
  • Post category:Core Java Tutorials/Java Entry Level/Text, Date, Time, and Numeric Objects

Delve into Java's Period Class for date-based time tracking. Crucial for handling durations in Java development.

Continue ReadingPeriod Class in Java
Read more about the article Duration Class in Java

Duration Class in Java

  • Post author:Noel Kamphoa
  • Post published:May 13, 2024
  • Post category:Text, Date, Time, and Numeric Objects/Core Java Tutorials/Java Entry Level

Master Java's Duration Class for accurate time tracking. Essential for measuring time intervals in Java development.

Continue ReadingDuration Class in Java
Read more about the article Instant Class in Java

Instant Class in Java

  • Post author:Noel Kamphoa
  • Post published:May 13, 2024
  • Post category:Core Java Tutorials/Java Entry Level/Text, Date, Time, and Numeric Objects

Explore Java's Instant Class for precise time tracking and management. Perfect for instant time data in Java development.

Continue ReadingInstant Class in Java
Read more about the article ZonedDateTime Class in Java

ZonedDateTime Class in Java

  • Post author:Noel Kamphoa
  • Post published:May 13, 2024
  • Post category:Core Java Tutorials/Java Entry Level/Text, Date, Time, and Numeric Objects

Explore Java's ZonedDateTime Class for accurate time zone handling and management. Master time precision with ease

Continue ReadingZonedDateTime Class in Java
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nkamphoa Noel KAMPHOA @nkamphoa ·
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Learn what Java variables are, how to declare and use them, and understand types, scope, and best practices with clear code examples
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