To fetch the data in angular, we can use observables with http to fetch data. An angular application will use http via a GET request to fetch data from a back-end server. The back-end could be powered by any number of server-side technologies such as java, php, python, or even…

Firebase is a mobile and web application development platform developed by Firebase, Inc. in 2011. Firebase evolved from Envolve, a prior startup founded by James Tamplin and Andrew Lee in 2011. Envolve provided developers an API that enables the integration of online chat functionality into their websites. After releasing the…

Unit Testing is a level of software testing where individual units/ components of a software are tested. The purpose is to validate that each of the software performs as designed. A unit is the smallest testable part of any software. …

Step 1 :- Open Command Prompt. Step 2:- Select Specific location for project folder. Step 3:- Create new project using below command ng new my_first_angular_project Step 4:- After this command answer the below question as Would you like to add angular routing ?(Y/N) Enter Y/N depending upon your requirements of…

There are 3 types of certifications of Google Cloud Foundational Certification Associate Certification Professional Certification Lets look at these certifications in detail. Foundational Certification:- In foundational certification there is one certification named as Cloud Digital Leader. About Exam:- The length of exam is 90 minutes and fees is $99. For…

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In 1990 one thing got famous and that is Internet, of course no one knows about that at that time but everyone had just heard about that. So rather than traditional way of paper and pen almost every company started building their own website to share information within company with…