Sachin Sarawgi

Inspirational Quote

If future generations are to remember us more with gratitude than sorrow, we must achieve more than just the miracles of technology. We must also leave them a glimpse of the world as it was created, not just as it looked when we got through with it.

Basic HTTP Server Using NodeJS From Scratch

In this blog, we will see how to create an HTTP Server to handle GET, POST, PUT, DELETE request method type from scratch.

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Getting Started SQLite3 with Nodejs

We will see how to setup sqlite and run different types of SQL queries from Nodejs on the sqlite database, we will be using sqlite3 package provided in npm manager.

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Twitter Bot Using NodeJS

In this blog, we will understand how to build a Twiter bot that will retweet every time a tweet related to #100DaysOfCode is twitter using NodeJS.

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Part 1: Comments, data types, and variable.

This blog is the first part of the JavaScript basics series. The series will cover the basics of comments, data types, variable declaration, and initialization. It’s best suited for someone new to Javascript.

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Part 2: Operation & operators

This blog is the second part of the JavaScript basics series. The series will cover mathematical operation, compound assignment, and increment decrement.

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Part 3: String

This blog is the third part of the JavaScript basics series. The series will cover the String object, it’s property, and some of the useful methods.

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Part 4: Array

This blog is the fourth part of the JavaScript basics series. The series will cover array, multidimensional array, and some of its useful methods.

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Part 5: Function.

This blog is the fifth part of the JavaScript basics series. The series will cover how to define a function with and without arguments, how to return value from the function.

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Part 6: Logical & Relational Comparision

This blog is the sixth part of the JavaScript basics series. The series will cover how to write if & if-else (decision logic), comparison, and logical operators in JavaScript.

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Part 7: Loops

This blog is the seventh part of the JavaScript basics series. The series will cover how to write for, while and do-while loops in JavaScript.

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Part 8: Objects

This blog is the eighth part of the JavaScript basics series. The series will cover how to create objects, it’s property and methods in JavaScript.

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Part 9: Exceptional Handling

This blog is the ninth part of the JavaScript basics series. The series will cover how to write a try-catch and exceptional handling in JavaScript.

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Part 10: Classes

This blog is the tenth part of the JavaScript basics series. The series will cover how to create, instantiate and access proprty methods of a class in JavaScript.

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14 String Useful Methods

This blog discusses String useful methods and covers a basic overview of how to use them.

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ES5 Function To ES6 Arrow Function

With the introduction to ES6, there are many new features added in JavaScript one of them is Arrow Function. In this blog, we will discuss in detail how to use this feature.

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