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 · HTML & CSS

Set custom validation message for HTML5 form required attribute.

2015.09.10 · Java Scripts

Regular Expression for Email Validation

2014.12.12 · Perl Scripts

How do I tell if a variable has a numeric value in Perl?

2014.12.11 · Perl Scripts

How can I check if a Perl array contains a particular value?

2014.11.05 · Perl Scripts

Perl – Fetching the names & value or values of all the parameters passed to your perl script