Oleksii Trekhleb

Software engineer @ Uber. Author of 100k ★ javascript-algorithms repository on GitHub. Currently in ✖️✖️✖️Amsterdam.

Amsterdam, Netherlands Joined on May 30, 2018 https://twitter.com/Trekhleb

Oleksii Trekhleb

Jan 10

Tech Jobs Radar

#webdev #career

1 min read

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Oleksii Trekhleb

Dec 12 '24

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

#webdev #programming #learning #typescript

15 min read

Oleksii Trekhleb

Nov 10 '24

Homemade GPT JS

#ai #webdev #tensorflow #javascript

3 min read

Oleksii Trekhleb

Jul 15 '24

System Design Sketches

#learning #webdev #programming #career

4 min read

Oleksii Trekhleb

Aug 7 '23

Micrograd TS

#ai #tutorial #typescript #beginners

3 min read

Oleksii Trekhleb

Jun 27 '23

Observations

#learning

2 min read

Oleksii Trekhleb

Oct 5 '22

SOLID Principles Sketches

#javascript #webdev #programming #beginners

2 min read

Oleksii Trekhleb

Aug 31 '22

Data Structure Sketches

#webdev #programming #beginners #tutorial

2 min read

Oleksii Trekhleb

Jul 20 '22

Ok! So... The drawing app to express, grasp, and organize your thoughts and ideas

#news #productivity #showdev #webdev

4 min read

Oleksii Trekhleb

Nov 13 '21

Top 33 JavaScript Projects on GitHub (November 2021)

#javascript #webdev #opensource #github

4 min read

Oleksii Trekhleb

Oct 22 '21

Weighted Random algorithm in JavaScript

#programming #javascript #algorithms #computerscience

4 min read

Oleksii Trekhleb

Sep 28 '21

Self-Parking Car in <500 Lines of Code

#javascript #webdev #programming #tutorial

224

25 min read

Oleksii Trekhleb

Jul 16 '21

Binary representation of the floating-point numbers

#programming #computerscience #webdev #javascript

5 min read

Oleksii Trekhleb

Apr 16 '21

Content-aware image resizing in JavaScript

#javascript #webdev #programming #tutorial

19 min read

Oleksii Trekhleb

Mar 15 '21

GYRO-WEB: ACCESSING THE DEVICE ORIENTATION IN JAVASCRIPT

#javascript #webdev #beginners #react

179

4 min read

Oleksii Trekhleb

Dec 10 '20

🚀 Top 33 JavaScript Projects on GitHub (December 2020)

#javascript #webdev #programming #opensource

3 min read

Oleksii Trekhleb

Dec 2 '20

📖 👆🏻 Making the Printed Links Clickable Using TensorFlow 2 Object Detection API

#machinelearning #python #datascience #tutorial

39 min read

Oleksii Trekhleb

Jun 18 '20

🤖 Generating weird cooking recipes using TensorFlow and LSTM Recurrent Neural Network: A step-by-step guide

#beginners #python #machinelearning #computerscience

50 min read

Oleksii Trekhleb

May 5 '20

🤖 Interactive Machine Learning Experiments

#javascript #tutorial #python #machinelearning

159

9 min read

Oleksii Trekhleb

Mar 31 '20

Technical Interview Preparation Checklist

#webdev #career #programming #learning

21 min read

Oleksii Trekhleb

Mar 30 '20

If you ever used subway you should know what Binary Search Tree is

#beginners #programming #computerscience #learning

4 min read

Oleksii Trekhleb

Mar 29 '20

S.O.L.I.D. Principles Around You

#webdev #beginners #javascript #programming

607

2 min read

Oleksii Trekhleb

Mar 23 '20

📈 I've open-sourced a simple Coronavirus (COVID-19) dashboard (React + Chart.js + BootstrapTable)

#javascript #webdev #opensource #dataviz

411

117

2 min read

Oleksii Trekhleb

Jan 28 '20

State-of-the-Art Shitcode Principles

#webdev #javascript #coding #programming

2 min read

Oleksii Trekhleb

Dec 6 '19

NanoNeuron - 7 simple JS functions that explain how machines learn

#javascript #machinelearning #programming #beginners

11 min read

Oleksii Trekhleb

Jun 30 '19

🌍 Creating React usePosition() hook for getting browser's geolocation

#webdev #javascript #react #tutorial

4 min read

Oleksii Trekhleb

Dec 21 '18

Homemade Machine Learning in Python

#python #programming #machinelearning #ai

393

9 min read

Oleksii Trekhleb

Oct 31 '18

Machine Learning in MatLab/Octave

#machinelearning #datascience #neuralnetworks #computerscience

3 min read

Oleksii Trekhleb

Aug 29 '18

New Playground and Cheatsheet for Learning Python

#python #opensource #programming #webdev

163

5 min read

Oleksii Trekhleb

Aug 18 '18

Top 33 JavaScript Projects on GitHub (August 2018)

#javascript #opensource #programming #webdev

120

3 min read

Oleksii Trekhleb

Aug 17 '18

Playing with Discrete Fourier Transform Algorithm in JavaScript

#javascript #algorithms #computerscience #programming

2 min read

Oleksii Trekhleb

Jul 30 '18

JS Algorithms Repo is Over 30K Stars Now

#javascript #computerscience #webdev #programming

173

1 min read

Oleksii Trekhleb

Jul 16 '18

Extend your LIMITS rather than your AMBITIONS

#productivity #growth #lifestyle #success

5 min read

Oleksii Trekhleb

Jun 29 '18

Permutations/Combinations Algorithms Cheat Sheets

#javascript #computerscience #algorithms #webdev

150

3 min read

Oleksii Trekhleb

Jun 15 '18

Dynamic Programming vs Divide-and-Conquer

#javascript #algorithms #webdev #computerscience

127

23 min read

Oleksii Trekhleb

Jun 11 '18

50 links you may use to promote your next startup for free

#showdev #startup #promotion

1 min read

Oleksii Trekhleb

May 30 '18

Algorithms and Data Structures in JavaScript

#showdev #javascript #computerscience #algorithms

707

3 min read