@harshal00
I am Harshal, a passionate and creative developer from 馃嚠馃嚦 with a strong interest in MERN and DevOps.
Full stack developer with experience in developing and managing web applications. Reactjs, Nextjs, Nodejs, Expressjs, CSS, HTML, JavaScript, MongoDB, Docker, and AWS .
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Jul 31, 2024 路 3 min read 路 Callback Function A function passed as an argument to another function, which is then executed inside that function.Callbacks are commonly used in asynchronous programming, where operations (like I/O tasks) are completed without blocking the main thr...
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Jul 30, 2024 路 4 min read 路 JavaScript is a language that excels at handling asynchronous operations. Its ability to manage tasks like API calls, file reading, and timers without blocking the main thread is powered by a fundamental concept known as the event loop.In this blog p...
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May 5, 2024 路 2 min read 路 Introduction An AWS IAM role is a set of permissions that define what actions and resources a user, service, or application can access within the Amazon Web Services (AWS) environment. Let's Create IAM Role: Go to the AWS Management Console at aws....
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May 2, 2024 路 3 min read 路 Introduction An AWS IAM role is a set of permissions that define what actions and resources a user, service, or application can access within the Amazon Web Services (AWS) environment. Let's Create IAM Role: Go to the AWS Management Console at aw...
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Apr 24, 2024 路 3 min read 路 Introduction 1> IAM allows you to create and manage individual users within your AWS account. 2> Each user is assigned unique security credentials, such as a username and password or access keys.3> This level of granularity ensures that each entity a...
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