#Dev

A while ago, while testing another payment integration, I ran into the same annoying problem that every developer eventually faces: finding decent test credit card data.
New
#dev

Why I Built a Credit Card Generator Tool for Developers

A while ago, while testing another payment integration, I ran into the same annoying problem that every developer eventually faces: finding decent test credit card data.

5/28/2026
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A field-tested tour of the JavaScript traps that bite real codebases — floating-point math, NaN, ==, hoisting, this, references, async/await, and JSON cloning.
New
#dev

JavaScript Traps Worth Knowing Before They Bite You

A field-tested tour of the JavaScript traps that bite real codebases — floating-point math, NaN, ==, hoisting, this, references, async/await, and JSON cloning.

5/11/2026
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Вы когда-нибудь мечтали о карьере в IT, но не знали, с чего начать? Я — Андрей Ровный, с 13-летним опытом разработки и управления командами в крупных компаниях и стартапах — прошёл этот путь сам и решил создать сервис, который берёт за руку каждого новичка и проводит вплоть до долгожданного оффера.
#dev

Start v IT: ваш надёжный проводник от новичка до профессионала

Вы когда-нибудь мечтали о карьере в IT, но не знали, с чего начать? Я — Андрей Ровный, с 13-летним опытом разработки и управления командами в крупных компаниях и стартапах — прошёл этот путь сам и решил создать сервис, который берёт за руку каждого новичка и проводит вплоть до долгожданного оффера.

6/27/2025
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TabsBroadcast is a lightweight, easy-to-use JavaScript library that enables communication between multiple browser tabs.
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#tabs-broadcast

Tabs Broadcast: JS Library

TabsBroadcast is a lightweight, easy-to-use JavaScript library that enables communication between multiple browser tabs.

6/4/2025
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Tiny Boo: Homecoming is a game that will delight players with its story and gameplay.
Trending
#tiny-boo

The roadmap for creating and releasing Tiny Boo: Homecoming

Tiny Boo: Homecoming is a game that will delight players with its story and gameplay.

6/4/2025
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Andrei Rovnyi

Engineering leader, founder, and software developer building web platforms, game systems, and automation tools. 13 years of shipped work — currently at Gaijin.net.

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Building an MVP, shipping a game feature, or automating a team workflow? Open source or paid — let's talk.

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