This package hosts an array of frequently used regex validations and regex expression evaluation functionalities. In general, String check encompasses last word check, middle word check, first word check, sentence validation, phone number validation, name validation with or without honorific, password with both default parameter settings and cus…

Create extensible Android Validators.

Custom annotations are created using Spring Boot. Data fields such as EmailId, Date of Birth (DOB), passwords, phone numbers, and user types (students) are validated using these annotations.

A simple Java application for managing user accounts, connecting friends, and displaying friends lists. It features account creation with password validation and maintains connections using an adjacency matrix.