Manu Mathew

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Technical notes by Manu Mathew

Posts on Perl, PHP, JavaScript, MySQL, HTML, CSS, and jQuery, from the same web-development practice described on the home page.

2016.01.28 · Perl Scripts

Multi-dimensional Array In Perl

2016.01.28 · Perl Scripts

Perl – Prohibit Conditional Declarations

2016.01.28 · Perl Scripts

What’s the difference between iterating over a file with foreach or while in Perl?

2016.01.28 · Perl Scripts

What’s the safest way to iterate through the keys of a Perl hash?

2016.01.28 · HTML & CSS

Set custom validation message for HTML5 form required attribute.