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22 July, 2023

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21 July, 2023

Java Polymorphism: Animal Base Class with Bird and Panthera Subclasses

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20 July, 2023

Java Interface Programming – Resizable interface for object resizing with rectangle class implementation

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19 July, 2023

Java threading with Phaser: Synchronize multiple threads

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Java Multithreading – Exercises, Practices, Solutions

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16 July, 2023

Java Recursive Methods: Exercises, Practice, Solution

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13 July, 2023

PHP object oriented programming: Exercises, Practice, Solution

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12 July, 2023

PHP cookies and sessions: Exercises, Practice, Solutions

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PHP script to store user preferences in a session variable

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11 July, 2023

PHP File Handling: Exercises, Practice, Solutions

PHP program to read and display text file contents

PHP function to check file existence by path

PHP script to count lines in a text file

PHP function to write string to file

PHP program to read and display CSV data

PHP script to rename a file

PHP function to copy a file

PHP program to delete a file

PHP function to check file size in human-readable format

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PHP function to check directory and create If not found

PHP word search in text file: Locate and display line numbers

PHP binary file: Read and display file contents