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How to create multiple where clause query using Laravel eloquent
Multiple where clauses can create by chaining the where() method. You can use orWhere, whereNot, etc to create complex where queries in Laravel Eloquent.
Delete an element from an array in PHP
To delete an element from an array in PHP, use built-in functions unset(), array_splice(), or array_diff(). Learn how to delete elements using these functions.
How to Fix error:0308010C:digital envelope routines::unsupported
To fix the error:0308010C:digital envelope routines::unsupported, enable the legacy provider for Node.js by passing --openssl-legacy-provider flag to webpack.
Expected an assignment or function call and instead saw an expression in React
To solve the error “Expected an assignment or function call and instead saw an expression” give a return statement to all functions in React components.
419 page expired error in Laravel
419 page expired error in Laravel occurs when the valid CSRF token is missing in the post request. Laravel checks the CSRF token in VerifyCsrfToken middleware.
Find greatest common divisor (GCD) in JavaScript
Find the Greatest Common Divisor(GCD) of two numbers using the Euclidean algorithm in javascript. Calculate GCD for a given integer array.
How to get window width and height in React
To get the window width and height in React, use the window object’s innerWidth and innerHeight properties and add an event listener for the resize event.
To create a 404 page in React using React Router, Create a wildcard path with an asterisk(‘*’) and add it to the very last path of our routes.
Can't set headers after they are sent to the client
Error “Can't set headers after they are sent to the client” occurs when an express.js application tries to send multiple responses for a single request.
How to create a scroll to top button in React
Learn how to create a scroll to top button in React. In this tutorial, we created a customizable ScrollToTop from scratch using React hooks and window object.
Get the current route using React Router
To get the current route with React Router, use the useLocation() hook. Use withRouter higher-order component in class component for current URL pathname
'Switch' is not exported from 'react-router-dom'
The React error 'Switch' is not exported from 'react-router-dom' occurs when we import 'Switch' from react-router-dom v6. In v6, ‘Switch’ was replaced by ‘Routes’