- Implementing the super keyword in JavaScript
Published on 9th of February 2009. Written by Tavs Dokkedahl
A simple approach to mimic the super keyword when using objects. - Non-recursive Preorder Traversal
Published on 1st of November 2008. Written by Tavs Dokkedahl
Preorder traversal of a DOM tree without using recursion.- Part 1 - A brief introduction to trees
- Part 2 - Recursive preorder
- Part 3 - Non-recursive preorder
- Part 4 - Different kind of traversals
- Validating Common Form Input
Published on 25th of September 2008. Written by Tavs Dokkedahl
A tutorial on how to validate form input before submission- Part 1 - How to add validation to a form
- Part 2 - Validating a username
- Part 3 - Validating names
- Part 4 - Validating phone numbers
- Part 5 - Validating passwords
- Part 6 - Validating website URLs
- Part 7 - Validating email adresses
- Part 8 - Table of regexes
- Introduction to Regular Expressions using JavaScript
Published on 25th of September 2008. Written by Tavs Dokkedahl
Introduction to Regular Expressions using JavaScript- Part 1 - What is regular expressions?
- Part 2 - Working with character classes
- Part 3 - Counting and repeating characters
- Part 4 - Special characters and grouping
- Auto reporting JavaScript errors
Published on 29th of May 2008. Written by Tavs Dokkedahl
Logging client side JavaScript errors to a database on a server. - Crude Google-like "Did you mean?" in JavaScript
Published on 2nd of April 2008. Written by Tavs Dokkedahl
How to implement Google-like "Did you mean" using the Levensthein Distance algorithm.
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