Category: Video
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Video – Master JavaScript ‘this’ in 30 Mins
Do you know, there are four ways to calculate the value of ‘this’ inside a JavaScript function? Some pointers about ‘this’ Every function has it’s own ‘this’ An arrow function does not have it’s own ‘this’ The value of ‘this’ depends on, how that function is called. The value of ‘this does not depend on […]
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Video – Angular Interview : is Angular Service Singleton ?
One of the most popular Angular interview questions is, whether a service is singleton? By default, when you create a service using the below CLI command, ng g s app AppService is singleton, however it can be re-provided to create more objects of it. Say, you again re provide AppService in one of the components, […]
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Video – Step by Step Create Node.js REST API with SQL Server Database
In this video, learn to create a Node.js API to perform CRUD operations on a database in SQL Server. You can find the source code here : https://github.com/debugmodedotnet/sqlservernodejsrestapi For notifications of the further videos, subscribe to the <geek97/> Youtube channel here : https://www.youtube.com/c/geek97
Dhananjay Kumar 