Rachid RakaaShould I use Promises or Async-Awaitasync functions use an implicit Promise to return its result. Even if you don’t return a promise explicitly async function makes sure that…Jun 17, 20201Jun 17, 20201
Rachid RakaaJavaScript ClosuresThe closure is one of the important concepts in JavaScript. It is a widely discussed and still confused concept. Let’s understand what the…Jun 12, 2020Jun 12, 2020
Rachid RakaaWhat is HTTP?HTTP is a protocol that allows the fetching of resources, such as HTML documents. It is the foundation of any data exchange on the Web and…Jun 5, 2020Jun 5, 2020
Rachid RakaaSinatra BasicsSinatra is a Domain Specific Language implemented in Ruby that’s used for writing web applications. Created by Blake Mizerany, Sinatra is…Jun 4, 2020Jun 4, 2020
Rachid RakaaReact HooksHooks are functions that let you “hook into” React state and lifecycle features from function components. Hooks don’t work inside classes…Apr 16, 2020Apr 16, 2020
Rachid RakaaReact Component Mounting Lifecycle MethodsThe component in React has a lifecycle Methods that you use to interact with the component at different points in the component life. we…Mar 26, 2020Mar 26, 2020
Rachid RakaaSqlite3 to PostgreSQL on Rails AppSwitching project database from Sqlite3 to PostgreSQLMar 19, 20202Mar 19, 20202
Rachid RakaaHigher-Order Components in ReactA higher-order component (HOC) is a function that accepts a component as an argument and returns a new component.Mar 10, 2020Mar 10, 2020
Rachid RakaaRails App Authentication Using DeviseDevise gem is a flexible authentication for Ruby on Rails based application, and it is one of the most popular rails gem with more than 65…Feb 28, 2020Feb 28, 2020
Rachid RakaaUpload images on a React app to AWS S3 BucketWe ll got throw a way to upload pictures to a React app and save its Url to a Rails backend. by using AWS S3 Amazon Simple Storage Service.Jan 3, 20204Jan 3, 20204
