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Not sure which testing tool to use in your project? In this video, I break down the best automated testing tools for the most ...

Software Engineering: python vs php (for project managers) Helpful? Please support me on Patreon: ...

When should I use exit over die in PHP? exit() and die() are essentially the same, but die() is often used for readability in error ...

Why avoid phpinfo in production? phpinfo displays sensitive server information publicly. ini_get only retrieves specific ...

When is PDO better than MySQLi? Use PDO if you need flexibility for multiple databases. PDO handles prepared statements ...

When to use require_once vs include_once in PHP? ⛹️ require_once ensures that a file is included once and causes a fatal ...

When should you use PHP ob_start()? Use `ob_start()` to capture and manage script output. It's essential when working with ...

If you would like to support me, please like, comment & subscribe, and check me out on Patreon: ...

When to use array_splice instead of array_slice in PHP? array_splice removes elements from the array and optionally replaces ...

Why is using require sometimes better than include in PHP? Require ensures that the file is included, otherwise, the script will ...

Why use mb_strtoupper instead of strtoupper in PHP? ⛴️ strtoupper works well for single-byte encodings, but can break ...

Why use session instead of cookies in PHP? Sessions store data on the server, making them more secure. Cookies store ...

PHP scraping using Python Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

Which method should you use for PHP database connection? mysqli_connect is faster when you need to connect to MySQL ...

When should you use require instead of autoloading in PHP? The require statement is ideal when you know exactly which files ...

Which is safer for handling form data in PHP? filter_input() allows you to validate and sanitize input at the same time.

Which one is better for splitting strings in PHP? explode() is great when you need to split a string by a delimiter, like a comma or ...

Why prefer switch over if-else in PHP? Switch can be more efficient when comparing a single variable against many values.

When should I use is_null and empty in PHP? is_null is used to check if a variable is explicitly set to null. empty checks if a ...

Raspberry Pi: PHP or jquery to execute python scripts for GPIO Helpful? Please support me on Patreon: ...