VICKY CHHETRI
In the realm of software development, creating robust, scalable, and maintainable applications is paramount. One effective approach to achieving this is by adhering to the SOLID principles. Originally introduced by…
Introduction In today’s web development landscape, real-time communication is crucial for many applications such as chat apps, live notifications, and collaborative tools. Traditional HTTP requests are not suited for real-time…
In PHP 8.3, one of the new features is the ability to provide explicit types for class constants. This means that you can now specify a type declaration for the…
Given a signed 32-bit integer x, return x with its digits reversed. If reversing x causes the value to go outside the signed 32-bit integer range , then return 0.…
Scenario: Suppose you have an online store database with two tables: Orders and Products. You want to automatically update the product inventory when a new order is placed to ensure…
In SQL, a trigger is a database object that is associated with a specific table or view and is automatically executed when a specific event occurs within that table or…
In Laravel, services are typically implemented using service providers. A service provider is a class responsible for binding classes into the service container, registering services, and performing various application bootstrapping…
This behaves like a read-only property, except that it can also be set via an object initializer: This makes it possible to create immutable (read-only) types that can be populated…
Here’s an example Laravel code for processing refunds using the Stripe PHP library: This code assumes that you have set up the Stripe PHP library and configured your Stripe API…
Introduction In computer science, a linked list is a linear data structure where each element (called a “node”) contains a value and a reference to the next node in the…
Vicky Chhetri