Aastha Gupta – Medium

Aastha Gupta

Aastha Gupta

Serverless the new buzzword

Yes…! It is a new buzzword going around with techies. And, it is surely the best for ideal business applications.

Feb 27, 2019

Serverless the new buzzword

Feb 27, 2019

Aastha Gupta

AWS S3 is the New Thing

SimPle StoRage ServicE : A scalable, high-speed, low-cost web-based service designed for online backup and archiving of data and…

Nov 24, 2018

AWS S3 is the New Thing

Nov 24, 2018

Aastha Gupta

What’s in Promise

Promise as word suggests, like we use to make promise that complete our homework within 2 hours. There, we either completed that or failed…

Jun 19, 2018

Jun 19, 2018

Aastha Gupta

Need to know about var, let and const

Upto ES 5 we have one way of declaring variables, i.e. using var keyword.

Jun 19, 2018

Jun 19, 2018

Aastha Gupta

Javascript Hoisting

Before digging deeper into Hoisting. Lets point out some facts about variables.

Jun 15, 2018

Jun 15, 2018

Aastha Gupta

Undefined Error V/s Reference Error

JavaScript Error Handling- at a glance

Jun 10, 2018

Jun 10, 2018

Aastha Gupta

Closures with a basic Example

Closure is a simple thing but seems very hard to understand. We all have used them without even knowing them. Closures ties in very closely…

Jun 10, 2018

Jun 10, 2018

Aastha Gupta

Understanding Scopes and Scope Chain in Javascript

Scope is the way of accessing variables, functions, and objects in some particular part of your code during runtime.

Jun 10, 2018

Jun 10, 2018

Aastha Gupta

Easy Wizy CRUD operations in DynamoDB with boto3

Amazon DynamoDB is a NoSQL database service which provides fast and predictable performance with scalability.

Jun 7, 2018

Easy Wizy CRUD operations in DynamoDB with boto3

Jun 7, 2018

Aastha Gupta

Javascript Execution Context

When we run any Javascript code, the environment in which it is executed is very important and this environment where JavaScript code is…

Jun 6, 2018

Jun 6, 2018

Aastha Gupta

Aastha Gupta

An open Source Enthusiast who can bring order to chaos. When I'm not on job I love swimming, indulging my love through sketching and seeing new places.

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