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How to connect to MySQL database in PHP?
I am trying to connect to a MySQL database using PHP PDO but getting connection errors. Can someone help me with the correct syntax?
Asked on Aug 21, 2025
1 answers
What is the difference between GET and POST methods?
I am learning web development and confused about when to use GET vs POST methods in HTTP requests. Can someone explain the differences?
Asked on Aug 21, 2025
1 answers
Best practices for responsive web design
What are the current best practices for creating responsive websites that work well on all devices?
Asked on Aug 21, 2025
1 answers
Answer to: Question #1
You can use PDO like this:
$pdo = new PDO('mysql:host=localhost;dbname=your_db', $username, $password);
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
Make sure your credentials are correct!
Answer to: Question #2
GET is used for retrieving data and parameters are visible in URL. POST is used for sending data securely and parameters are not visible in URL. Use GET for search forms, POST for login forms.
Answered on Aug 21, 2025Answer to: Question #3
Use CSS Grid and Flexbox for layouts, relative units like em/rem for typography, mobile-first approach, and test on multiple devices. Consider using CSS frameworks like Bootstrap for faster development.
Answered on Aug 21, 2025User Statistics
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