Aleksei Berezkin

Aleksei Berezkin @alekseiberezkin

About: Fullstack dev: Java, Kotlin, JS, TS, React

Location:
München, Deutschland
Joined:
Aug 22, 2020

Aleksei Berezkin
articles - 25 total

Setting up partial SSR for a React + TypeScript + webpack app from scratch

Artwork: https://code-art.pictures/ Do we really need a manual SSR setup in the era of...

Learn More 9 5Jan 10

7 Practical Tips to Minimize Your JavaScript Bundle Size

Artwork: https://code-art.pictures/ Why Bother? It might be surprising these days, but...

Learn More 1 0Dec 30 '24

Fluent Streams: A Library for Rich Iterables Manipulation

Artwork: https://code-art.pictures/ Imagine a library that: Like Ramda, provides many useful...

Learn More 0 2Dec 13 '24

Migrating from react-router to wouter

Artwork: https://code-art.pictures/ Why migrate to wouter? react-router adds about 30 kB...

Learn More 7 0Nov 29 '24

[ShowDEV] Speech exercises for kids / [RU] Логопедические упражнения для детей

https://aleksei-berezkin.github.io/hard-letters/ My kid doesn't speak Russian, anything...

Learn More 0 0Jul 24 '24

Creating a Material Spinner with Pure and Simple CSS

Everyone has seen it hundreds, if not thousands of times, and it seems like this loader is very...

Learn More 3 1Jun 23 '24

Show DEV: Interactive Mandelbrot Set Visualization

https://mandelbrot.run/ Source: https://github.com/aleksei-berezkin/mandelbrot The Mandelbrot set...

Learn More 4 2May 13 '23

3 Reasons Your Site May Be Not GDPR-Compliant

Note: I'm not a law professional. Well, not even an amateur. And this article is not a legal advice....

Learn More 1 0Apr 24 '23

Code Art — abstract artworks for your creations

Have you ever searched internet to find a cover for your post? I did! Artists created quite a few of...

Learn More 13 2Oct 25 '22

5 Unexpected Things About TypeScript

Code on cover pic: MUI Seems like TypeScript won among other statically typed languages for web....

Learn More 7 0Feb 22 '22

How to split up CPU-intensive work with async generators

So you have some large amount of work to be done. Perhaps you prepare some heavy API answer, or parse...

Learn More 15 0Feb 3 '22

Does business need a good code?

Photo by Markus Spiske on Unsplash We developers enjoy a good code. We know what is GoF, SOLID,...

Learn More 4 4Oct 8 '21

ShowDEV: Guess CSS! HTML+CSS puzzler game

https://guess-css.app/ Have you ever struggled with CSS? I used to! Let's struggle together. Try...

Learn More 17 2Sep 23 '21

No-library React store with useSelector(), @action, thunks and SSR

Image: https://reactjs.org/ First, I'm not against Redux or MobX. These are great libs offering you...

Learn More 7 1Jun 18 '21

Setting up React + TypeScript + webpack app from scratch without create-react-app

Artwork: https://code-art.pictures/ Code on artwork: React JS Why bother if there is...

Learn More 66 17Jun 14 '21

2 JavaScript memory concerns for React developers

React provides a superb developer experience: you define states and props, combine components in a wa...

Learn More 70 0May 1 '21

3 use cases for ES6 generators

Generators is a feature you probably won't need every day. Does it mean you may ignore them completel...

Learn More 80 4Apr 24 '21

3 JavaScript features that bloat your ES5 bundle

Every web developer likes cool ES6+ features: generators, iterables, async-await and others. What may...

Learn More 12 2Feb 1 '21

Optimizing bundle size with TSLib helper functions

Who may find it useful The post describes techniques useful for libs creators. For client...

Learn More 3 0Jan 27 '21

Path into webdev for backend folks

You are a backend or desktop developer, perhaps experienced, but overwhelmed with all these words lik...

Learn More 6 0Oct 9 '20

Solution to the simple task on algorithm complexity

So here is the solution. I repeat questions for easy reading Let me introduce you The Very Bad Fibon...

Learn More 1 0Oct 6 '20

A simple (?) task on algorithm complexity

Let me introduce you The Very Bad Fibonacci Implementation: function fib(n) { if (n <= 1) {...

Learn More 3 0Oct 2 '20

Solution to algorithms exercise

So here are solutions. To make it easier to read, I'll repeat tasks here. All tasks start with the sa...

Learn More 5 0Sep 14 '20

Algorithms exercise: “find removed sequence item” and more

You have an array with integers sequence from 1 to 1000: [1, 2, 3, 4, 5, ..., 1000] 1....

Learn More 1 0Sep 11 '20

ES6 generators vs iterators performance

tldr; ES6 generators enable iteration with concise and readable code. However, this...

Learn More 11 2Sep 7 '20