Setup Node.js app with Docker
Docker is the most popular tool to create, deploy and run any application easily by using containers. Today we will learn how to set up Node.js in Docker. We will start with a very basic Hello Docker program.
Form validation in Node.js
We are not covering the installation of Node.js or setup routes
We need to form validation to get user input based on defined form. Server-side validation is must because we never trust the frontend validation. Frontend validation could not work in some cases if the user turned off his client-side JavaScript.
…Encrypt user password in nodejs
Today we are going to learn how to secure registered user password with encryption and salt in nodejs application.
…Simple Chat application with NodeJs and Socket.io
To building a chat application we need to implement long/short pooling with JavaScript or jQuery. We can’t say it real-time chat because the user has to wait until the poll response comes. Thanks to socket.io, which provides a bi-directional communication channel between a client and a server.
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Gatsby – Working with Images
Gatsby is an awesome open source framework based on React. By using Gatsby we can build ⚡️ fast websites and apps. Gatsby provides the easiest way to develop, build and deploy your apps through the command line. Gatsby provides a great plugin to handle image compression and much more functionality that impresses you.
…Creating Own Custom Helper in Laravel
Laravel already has built-in functions that we can use in Blade template. But what if you need to use your own custom function? If you are familiar with the composer then it is quite easy to use your own custom helper file.
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