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Measuring JavaScript execution time

When it comes to performance of applications, measuring performance becomes important. For anything to be optimized, it must be measured first, optimized,...

The Beginner Syndrome

Someone recently reached out to me and asked how am I able to write consistently. Her exact words were: "how do you...

Numeric Separators in JavaScript

Writing performant code is not enough as a developer. We need to ensure that it is readable as well. And it is...

Apply timeout to JavaScript Promises

JavaScript promises do not have any time associated with them. We can use a .then() function and wait until the promise is...

Enforcing coding standards using husky pre-commit hooks

Having consistency and enforcing coding standards becomes very important as an application scales. It becomes important to automate the process to ensure...

Why does React state need a new object/array?

If you have been using React for a while, you are familiar with how state update works. There are a lot of...

Using utility types for transforming TypeScript types

TypeScript provides some built-in utility types that help facilitate transformations of types from one form to another.These utilities...

TypeScript: the difference between interface and type

Once we start exploring TypeScript, we start using interfaces and types without really understanding the differences between them. I am guilty of...

Mutant: An open-source, cross-platform, encrypted programming language

Mutant is an open-source, cross-platform, compiled, garbage collected, encrypted programming language that wants to make secure programming and security research more accessible....

Writing better conditional expressions in JavaScript

Writing conditional expressions is pretty easy to do. But there is room for improvement in the way we have been doing it....

My career decision: choosing passion over money

As you might know, I recently switched jobs. In my long journey of finding a new one, there was a moment where...

Parsing and validating data in Python using Pydantic

Introduction of type hinting opened the gates for a lot of great new features in Python. And data validation and parsing became...

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Think that the knowledge shared is helpful? You might want to give our mailing list a try. We'll send you 2-4 emails a month, right when new posts come out.