Top Flutter Question Answer
Flutter is a popular framework for developing cross-platform mobile applications using the Dart programming language. If you are preparing for a Flutter interview, you might…
Flutter’s (Stateful) Widget Lifecycle
Every Flutter Widget has a built-in lifecycle: A collection of methods that are automatically executed by Flutter (at certain points of time). There are three extremely important (stateful) widget lifecycle methods…
Flutter: Deep Dive: Position & Named Arguments
In the previous lecture, you learned about “positional” and “named” arguments/parameters. In general, function parameters/arguments (the term is used interchangeably here) are a key concept. You…
Angular Question Answer
Question. What Is @inputs In Angular 2? Answer : @Input allows you to pass data into your controller and templates through html and defining custom…
PHP Laravel Interview Questions And Answers
Q. What is Laravel? Laravel is a free and open-source PHP framework that is used to develop complex web applications. It supports the Model-View-Controller (MVC) design pattern. The Laravel framework…
React – What to add & Not to add as Dependencies
In the previous lecture, we explored useEffect() dependencies. You learned, that you should add “everything” you use in the effect function as a dependency – i.e. all state…
An introduction to responsive font-sizes
Responsive font sizes can be enabled by using viewport relative units. By combining a base size (1em) and a viewport-related unit (vmin, or viewport-minimum of the smallest…