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

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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 is filter_input safer than $_POST? Filter_input reads data directly from the environment, avoiding tampering. It validates ...

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

When should you use session_start() vs session_id()? session_start() is essential to begin a session and generate a session ID ...

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Build a Web API in Python https://youtu.be/Bdeclymkt-A A web API, developed in any programming language, can be called by ...

Why is eval better than include in PHP? eval() can execute dynamic PHP code from a string, offering flexibility. include() ...

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

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

Should you use implode or join in PHP? 🎛️ The functions implode and join are interchangeable in PHP, but implode is more ...

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

What happens if include fails in PHP? include will generate a warning but continue the script execution. require will generate ...

Which database connection is better for PHP: PDO or MySQLi? PDO is more flexible as it supports multiple database types.

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

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