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• Feb 02 2025
  
  Core Java Tutorial
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• Feb 02 2025
  
  How to get integer with 0 filled in front in Java
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• Oct 06 2024
  
  LocalDateTime to String in Java [2 ways]
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• Oct 05 2024
  
  Generate random hex color in Java with source code
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• Sep 15 2024
  
  [Solved] Syntax error on token "void", record expected
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• Apr 28 2024
  
  [Solved] PatternSyntaxException: Illegal Repetition when using regex in Java
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• Mar 15 2024
  
  Convert LocalDate to Timestamp in Java [2 ways]
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• Mar 04 2024
  
  Convert LocalDate to Instant in Java [3 ways]
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• Feb 03 2024
  
  Convert Instant to LocalDate in Java [3 ways]
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• Feb 01 2024
  
  Convert LocalDateTime to Instant in Java [2 ways]
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• Jan 28 2024
  
  Convert Instant to LocalDateTime in Java [3 ways]
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• Jan 21 2024
  
  Check if a Character is Alphabet or not in Java
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• Aug 27 2023
  
  Check if a Character is Lowercase or not in Java
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• Aug 25 2023
  
  Check if a Character is Uppercase or not in Java
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• Aug 15 2023
  
  Second Occurrence of Character in String in Java
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• Aug 13 2023
  
  Remove Last Comma from String in Java [5 ways]
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• Jul 30 2023
  
  Remove Comma from Number in Java [2 ways]
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• Jul 01 2023
  
  How to Replace Comma with Space in Java [2 ways]
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• Jun 18 2023
  
  Replace null with empty String in Java [2 ways]
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• Jun 11 2023
  
  How to replace backslash with forward slash in Java [2 ways]
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• May 28 2023
  
  Replace Space with Underscore in Java [2 ways]
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• May 27 2023
  
  Increment for Loop by 2 in Java with examples
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• May 21 2023
  
  Top 25 Java String Programming Interview Questions and Answers
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• May 13 2023
  
  Amicable number in Java with examples [2 ways]
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• Apr 30 2023
  
  Function.Identity() in Java Stream with Examples
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