Fix Undefined Variable in PHP 8
September 20, 2023
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PHP 8 is a lot stricter than previous versions of it. In updating I was receiving a lot of “undefined variable” warnings with code that previously worked fine. This is how you can fix it. In your code snippet below, we want to define and concatenate three separate variables, namely $output1, $output2, and $output3, to create a final output variable
Test Your Registration Form
August 1, 2023
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When testing the registration form of a web application, it’s essential to ensure that it functions correctly, handles various scenarios, and provides a good user experience. Here are some test cases to validate a registration form: 1. Valid Registration: Enter valid and complete information (e.g., username, email, password, confirm password). Verify that the user is successfully registered. Check that a
Web Browser Compatibility for CSS Grid
July 19, 2023
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CSS Grid is a powerful layout system that is well-supported in modern web browsers. However, the level of support may vary slightly between different versions of these browsers. As of my last knowledge update in September 2021, here’s a general overview of the browser compatibility for CSS Grid: Google Chrome: CSS Grid is well-supported in Chrome, and it has been
What the FlexBox?
July 7, 2023
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Flexbox, short for Flexible Box, is a layout model in CSS (Cascading Style Sheets) designed for creating more efficient and predictable layouts in web applications and user interfaces. Flexbox provides an efficient way to distribute space and align items within a container, even when the size of the items is unknown or dynamic. Flexbox simplifies complex layouts, making it easier