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Node Express Sessions

ByArslan ud Din ShafiqJune 2, 2019

Node Express sessions are required to maintain access control for different users of applications. Node Express sessions help the system to identify either the user is authenticated or not and he should be given access or not. Whenever a request is made from the client-side

ByArslan ud Din ShafiqJune 2, 2019

Cookie is data which is stored on client’s side which is mostly a browser. Cookies are sent by server request. Whenever a website is loaded, cookies are sent to client side and stored in browser. These are useful in tracking actions of visitor. Cookies are very useful to

ByArslan ud Din ShafiqMay 29, 2019

To perform CRUD functions on any website, forms are used. These are most important and widely used as an integral part a website. Forms are used to add, update, remove and delete data. For example, when a user tries to login to any website, he provides his username and

Express JS

Static Files in Express JS

ByArslan ud Din ShafiqMay 29, 2019

Express JS does not allow to serve static files likes images, videos etc. Static files are downloaded by clients from server. However, if we have to serve static files, we will have to enable middleware dedicated for this purpose. To do this, first of all we will create a

Express JS

Frontend Templating (Pug Engine) in Express JS

ByArslan ud Din ShafiqMay 10, 2019

Express is written in JavaScript and JS supports multiple templating engines like Mustache, Handlebars, doT, EJS, Nunjucks, Underscore, Pug, ECT, Template7, jTemplates and some others. However, in this tutorial, we will be using Pug templating engine for making frontend of

Express JS

Express Middleware No.1 Easy Tutorial

ByArslan ud Din ShafiqApril 12, 2019

Express Middleware comes between request and response. When a request is made, it is received by the server where middleware performs its tasks on the received request and then route handler sends the response which again passes through middleware functions and in the end

Express JS

Express Router: No. 1 Easy static & dynamic routing tutorial

ByArslan ud Din ShafiqApril 8, 2019

Express router helps in defining URL for web applications and APIs. It makes easier to create SEO friendly URLs. What is express router? When we are dealing with complex applications which needs a big list of routes, it becomes difficult to handle everything in single

Express JS

HTTP Requests in Express JS

ByArslan ud Din ShafiqApril 5, 2019

HTTP requests are binary information packets that a computer or client sends to another computer or server to communicate. What is routing in Express JS? Routing is basically defined as the process of selecting a path for traffic or request in a network or in a web

Express JS

Hello World 1st Best Example for working of Express JS

ByArslan ud Din ShafiqApril 5, 2019

Hello World Example in Express JS In our package.json file, we have specified main index.js. So, to start developing our hello world in Express JS, create file index.js and type the following code. In the above code, lines starting with // mentions comments for each line of

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Category: Web Development