Author: Rudar

Smart Office in coming 5 Years and why?

Reading Time: 3 minutes Smart office is defined as the integration of modern technology into a office space. All the tasks of an organization become simpler and flexible with the use of IOT (Internet of Things) devices. IoT is the network of devices such as electrical appliances, physical devices and other things embed with sensors and actuators. These sensors and actuators enable the objects to establish a connection with Continue Reading

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Getting started with Svelte

Reading Time: 2 minutes Svelte is a lightweight modern JavaScript library (4.57KB minified) intended for use on projects where legacy browser support is not necessary. It uses modern JavaScript (querySelectorAll, classList, matchesSelector) to help make it as lightweight as possible and therefore only works on the latest version of modern browsers E.g. Chrome, Firefox, Opera, IE10+. Svelte is used to develop cybernetically enhanced web apps. Why Svelte? Svelte is Continue Reading

State Management using NGXS in Angular

Reading Time: 3 minutes Why do we need State Management? When creating a web application, one of the questions to ask is how data should be managed. The next question is how this could this be performant and reliable. The current trend is to use a Redux-based storage solution, which consists of a Store, Selectors to get data from the store in the form of Observables and Actions to modify Continue Reading

Designing Data Table in Angular Material Design

Reading Time: 3 minutes Angular Material Table provides a Material Design styled data-table that can be used to display rows of data. Tables in angular material design can be implemented by just adding the mat-table selector to your table component and passing in data. Material Table provides a lot of table data features like sorting, filtering, pagination etc which helps a user to provide a more interactive view of Continue Reading

Different types of Component Selectors in Angular

Reading Time: 2 minutes Components are the most basic UI building block of an Angular app. An Angular app contains a tree of Angular components. Angular components are a subset of directives, always associated with a template. Unlike other directives, only one component can be instantiated per element in a template. There are a lot of properties present inside a component decorator. In this blog, I will focus on Continue Reading

Develop Chrome Extension using Angular 7 | Part – 1

Reading Time: 3 minutes Extensions are the small software programs that are used to customize the experience of browsing. They enable the user to customize the browser’s functionality and behavior to individual needs or requirements. An extension is basically there to fulfill a single purpose that is narrow defines and easy to understand. Chrome extensions are in demand because they add features to Chrome browser to do functionalities/things easier Continue Reading

What is SPA (Single-Page Applications)?

Reading Time: 2 minutes Today, web applications are replacing the old desktop applications. They are more convenient to use, they are easy to update and not bound to the specific device. Basically there are are two main design patterns for web apps: Single-Page Applications (SPAs) Multi-Page Applications (MPAs) Both patterns have their own pros and cons. When deciding between both patterns, it’s important to bear in mind your business Continue Reading

Understanding Of CORS

Reading Time: 3 minutes Cross-Origin Resource Sharing (CORS) is a mechanism that uses additional HTTP headers to tell the browser to let a web application running at one origin(domain) have permission to access selected resources from a server at a different origin. A web application makes a cross-origin HTTP request when it requests a resource that has a different origin (domain, protocol, and port) than its own origin. An Continue Reading

MEAN STACK: Installation (Part 2)

Reading Time: 3 minutes In the previous blog MEAN Stack: Introduction – Part 1, I have given a brief introduction of MEAN Stack and all the technologies used in it. In this blog, I’ll be discussing the installation of all the technologies one by one for Ubuntu. MongoDB: MongoDB is an open-source document database that provides high performance, high availability, and automatic scaling. The installation of MongoDB Community Edition Continue Reading

Upgrade to Angular 7 in 5 Simple Steps

Reading Time: 2 minutes Angular helps to build modern applications for the web, mobile, or desktop. Currently, Angular version 7 is the latest version. Up to date with the latest version is very important. Upgrading to angular 7 is just a few simple steps: Firstly, upgrade the angular version globally by adding latest cli version sudo npm install -g @angular/cli@latest Upgrade cli version locally in your project and the Continue Reading

MEAN Stack: Introduction – Part 1

Reading Time: 2 minutes MEAN Stands for M – Mongo DB (database system) E – Express (back-end framework) A – Angular.js (front-end framework) N – Node.js (back-end runtime environment) What is MEAN? MEAN is a full-stack JavaScript solution that helps you build fast, robust, and maintainable production web applications. The stack used in mean is: Mongo DB: Mongo DB is an open-source, document database designed for ease of development and scaling. It is Continue Reading

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