Blog

An exploration of how X's home timeline API is designed

System design sketches for popular system design interview questions.

A TypeScript version of karpathy/micrograd. A tiny scalar-valued autograd engine and a neural net on top of it.

My subjective observations, assumptions, questions, and interpretations about the world around us. Ultimate origin, science, Creator, theories, axioms, consciousness, universe, God's sensor, good vs evil, etc. Don't take it seriously.

SOLID programming principles explained with minimalistic sketches and real-world examples

Basic data structures explained with minimalistic sketches

The OkSo is a drawing app to express, grasp, and organize your thoughts and ideas. Draw to explain. Draw to grasp.

Snapshot of the 33 most starred open-sourced JavaScript repositories on GitHub as of November 2021

Training the car to do self-parking using a genetic algorithm

Anti-intuitive but yet interactive example of how the floating-point numbers like -27.156 are stored in binary format in a computer's memory

JavaScript implementation of so-called Seam Carving algorithm for the content-aware image resizing and objects removal. Dynamic programming approach is applied to optimize the resizing time.

Accessing the device orientation using React hook, and rotating a CSS 3D cube afterwards

Snapshot of 33 most starred open-sourced JavaScript repositories on GitHub as of December

In this article we will start solving the issue of making the printed links (i.e. in a book or in a magazine) clickable via your smartphone camera

I've trained a character-level LSTM RNN on ~100k recipes dataset using TensorFlow, and it suggested me to cook Cream Soda with Onions, Puff Pastry Strawberry Soup, Zucchini flavor Tea and Salmon Mousse of Beef and Stilton Salad with Jalapenos

The recipe for how you can ruin your happiness and start feeling miserable using social media

Recognize digits and sketches. Detect objects. Classify images. Write a Shakespeare poem. All with TensorFlow 2 models demo.

Coronavirus (COVID-19) dashboard to show the dynamics of Сoronavirus distribution per country

This a list of state-of-the-art shitcode principles your project should follow.

The NanoNeuron.js code example contains 7 simple JavaScript functions (which touches on model prediction, cost calculation, forward/backwards propagation, and training) that will give you a feeling of how machines can actually learn. No 3rd-party libraries, no external data-sets or dependencies, only pure and simple JavaScript functions.

Decoupling of geolocation logic into React hook

Useful insights from recruiters that they normally send to applicants before the technical interviews

A list of 25 most trending Jupyter Notebooks on GitHub as for December, 2018

MatLab/Octave examples of popular machine learning algorithms with code examples and mathematics being explained

MatLab/Octave examples of popular machine learning algorithms with code examples and mathematics being explained

Collection of Python scripts that are split by topics and contain code examples with explanations, different use cases

Top of JavaScript projects as for 2018

Complex but yet magical topic!

Extending ambitions rather than limits will bring nothing more than additional stress, unhappiness and dissatisfaction to our lives.

Advice on how to spend the 24 hours you have more productively

This article briefly describes the difference between mathematical permutations and combinations,explains the main idea behind permutations and combinations algorithms and contains links to algorithms implementation in JavaScript.

In this article I’m trying to explain the difference/similarities between dynamic programing and divide and conquer approaches based on two examples - binary search and minimum edit distance (Levenshtein distance)

The list of 50+ platforms you may use to promote your next project

Collection of classic algorithms and data structures implemented in ES6 JavaScript with explanations and links to further readings and YouTube videos

Aggregate data from many sources into one collection

The main idea is to automate project’s code and environment deployment to production and to make this process to be smooth and easy

Binary search trees, sometimes called ordered or sorted binary trees, are a particular type of container… bla…bla…bla… Stop!

The dangerous step is — to FIX price, deadlines and vague scope for long-term project and at the same time try to be AGILE in development process.

Real-world visual examples of SOLID principles

Example of how to create a re-usable npm library for Angular projects