Validation

Categories: Code Problem / Data Structures and Algorithms / Recursion (32) Code Problem / Data Structures and Algorithms / Binary Search (30) Code Problem / Data Structures and Algorithms / Linked Lists (26) Code Problem / Data Structures and Algorithms / Backtracking (26) Code Problem / Data Structures and Algorithms / Stacks and Queues (25) Code Problem / Data Structures and Algorithms / Hashing (24) Databases / SQL / Backup and Recovery (19) Code Problem / Data Structures and Algorithms / Arrays and Strings (19) Databases / SQL / Database Normalization (18) Code Problem / Data Structures and Algorithms / Time Complexity (17) Databases / SQL / Locking (16) Databases / SQL / Replication (15) Databases / SQL / SQL Queries (13) Code Problem / Data Structures and Algorithms / Graphs (13) Databases / SQL / Database Security (13)  More...

Recent solutions:

Check these solutions from our community:
JavaScript / Email JavaScript
There are a few ways to validate an email in JavaScript. The most common way is to use a Regular Expression (RegEx) to check the email's syntax.
About this solution: The candidate's solution is complete and solves the problem. The candidate's approach is to use a regular expression to validate the email. The regular expression is a pattern that is used to match the email. The regular expression is tested against the email to see if it matches. If it matches, the email is valid.
Nov 17