Nahid Mahamud

Codes

Practical thoughts, behind-the-scenes stories, and lessons learned from building digital experiences.

& Insights

Code Snippet / Jun 7, 2020

Change the Default State and Country on the WooCommerce Checkout

Code Snippet / Jun 7, 2020

Remove Specific States of a Country on the WooCommerce Checkout

Code Snippet / Jun 7, 2020

How to Print All Variations of a Product in WooCommerce

PHP / May 13, 2020

PHP Strings in Brief: Quotes, Heredoc and String Functions

Code Snippet / May 11, 2020

Check Image File Type & Size In PHP

Code Snippet / May 11, 2020

How to Sanitize Form Input in PHP: Validate Input, Escape Output

Code Snippet / May 10, 2020

PHP Form: POST, GET and REQUEST Methods

Code Snippet / May 9, 2020

How to Add USA States to a Dropdown With JavaScript

JavaScript / May 8, 2020

Allow Only Numbers in a Text Input With JavaScript or jQuery

array / May 5, 2020

PHP Arrays in Brief: Create, Sort, Search and Transform

PHP / May 5, 2020

Variable Scope in PHP: Global, Static and Closures

JavaScript / Apr 28, 2020

Number Formatting in JavaScript: toLocaleString() and Intl.NumberFormat