Aastha GuptaServerless the new buzzwordYes…! It is a new buzzword going around with techies. And, it is surely the best for ideal business applications.Feb 27, 2019Feb 27, 2019
Aastha GuptaAWS S3 is the New ThingSimPle StoRage ServicE : A scalable, high-speed, low-cost web-based service designed for online backup and archiving of data and…Nov 24, 2018Nov 24, 2018
Aastha GuptaWhat’s in PromisePromise 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, 2018Jun 19, 2018
Aastha GuptaNeed to know about var, let and constUpto ES 5 we have one way of declaring variables, i.e. using var keyword.Jun 19, 2018Jun 19, 2018
Aastha GuptaJavascript HoistingBefore digging deeper into Hoisting. Lets point out some facts about variables.Jun 15, 2018Jun 15, 2018
Aastha GuptaUndefined Error V/s Reference ErrorJavaScript Error Handling- at a glanceJun 10, 2018Jun 10, 2018
Aastha GuptaClosures with a basic ExampleClosure 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, 2018Jun 10, 2018
Aastha GuptaUnderstanding Scopes and Scope Chain in JavascriptScope is the way of accessing variables, functions, and objects in some particular part of your code during runtime.Jun 10, 2018Jun 10, 2018
Aastha GuptaEasy Wizy CRUD operations in DynamoDB with boto3Amazon DynamoDB is a NoSQL database service which provides fast and predictable performance with scalability.Jun 7, 20181Jun 7, 20181
Aastha GuptaJavascript Execution ContextWhen we run any Javascript code, the environment in which it is executed is very important and this environment where JavaScript code is…Jun 6, 2018Jun 6, 2018