Here I have a object: let myObject = { "item1": "value", "item2": "value", "item3": "value" }; What is the best way to remove the property from this myObject variable? (...)

What are the purposes behind utilizing these two different methods and what are the upsides and downsides of each? Is there anything that can be done with one method that isn't (...)

Is there any method to check if string has a substring something like String.contains('some string').

I'm unable to setup latest laravel with Nginx on Ubuntu. What should I do to set up a complete Laravel framework with Nginx on Ubuntu 20.04?

How to implement Laravel file upload functionality with multiple file and image uploading option.

Is there an easy method to delete a particular element from an array? I'm searching for something like this: array.remove(number);

How to Redirect Old URL to NEW using .htaccess For eg: RedirectPermanent http://www.domain.com/old-file.html to http://www.domain.com/new-file.html

How can I rename a local branch which hasn't been pushed to a remote branch?

How might you test if an HTML element is visible or hidden in the DOM? Is it possible to toggle the visibility of a HTML element?

Now Composer 2.0 is released, so I want to know how can I easily upgrade to Composer 2.0?