To find and format all prices in a string with PHP, you can use regular expressions to match patterns that look like prices and then format them using the number_format […]
What is google AMP page
Google AMP (Accelerated Mobile Pages) is an open-source framework that aims to provide faster-loading mobile web pages. AMP is designed to streamline the HTML, CSS, and JavaScript used on a […]
How to pass component into another component in reactJS
In React, you can pass a component as a prop to another component by treating it like any other prop. Here is an example: function ParentComponent(props) { return ( <div> […]
How to use a button in a link in react?
To use a button in a link in React, you can use the Link component provided by the react-router-dom library. This allows you to create a link that navigates to […]
Why do we need the concept keyword in C++20?
In C++20, the “concept” keyword was introduced as a new language feature to enable the definition of constraints on template parameters. In C++, templates are a powerful feature that allows […]
Types of DNS server
All DNS servers fall into one of four categories: Recursive resolvers, root nameservers, TLD nameservers, and authoritative nameservers. Recursive resolver / DNS resolver First stop in a DNS query It […]
Forward proxy, Reverse proxy
Forward and reverse proxies secure and isolate resources that reside on a private network, but they play different roles in modern enterprise architectures. Forward Proxy: A forward proxy provides proxy […]
Binary Search
Background: sorted array arr[] of n elements, search a given element x in arr[] and return the index of x in the array. int mid = (low + high)/2; => maximum positive int value(231 – 1 )int mid = low […]