Anatoliy Kolesnick

✨ Making Unit Testing & Refactoring fun for developers
👨‍💻 20+ years .NET, Desktop/Web/Mobile/Game Dev
🌐 Ex-Microsoft consultant, advisor to UN & World Bank

[Anatoliy Kolesnick @_TLK]

@v2TokyoGhost Where to watch?

[Anatoliy Kolesnick @_TLK]

@FilmUpdates Inspiring!

[Film Updates @FilmUpdates]

Odessa A’zion stars in new campaign for Cosmos.

[衛生兵 @combatmedic]

素でコレを上回るんだから、リアルって広大だなって感じた。

[jamie @itsjamiecho]

Hiring a Content Creator Intern to join me @thecosmos

You'll be working directly with the team that scaled Cosmos to millions of users in 6 months post-launch and become the face of the brand across all socials

If you've got what it takes to grow our account to millions of views, apply here ✨

https://t.co/5VAq6vxnij

[Anatoliy Kolesnick @_TLK]

@DefTat67 YAY!! See you tomorrow then!

[Anatoliy Kolesnick @_TLK]

@DefTat67 Hey, are you planning to attend Brussels Challenge this weekend?

[Anatoliy Kolesnick @_TLK]

@DefTat67 Hey, so what did you decide? I think it should be less 50/50 today

[Anatoliy Kolesnick @_TLK]

Do you have any ideas on how to further enhance it? Or perhaps ideas for another Kata? Share them! And if you manage to complete the maximal (extended and expanded) Kata in 30 minutes, let me know :) 🧵 15/15 👍

[Anatoliy Kolesnick @_TLK]

The calculator also throws an exception if any of the numbers are negative. We will continue from this point. 🧵 5/15 👇

[Anatoliy Kolesnick @_TLK]

I recommend adding these steps once you can complete the basic Kata within 30 minutes. 🧵 14/15 👇

[Anatoliy Kolesnick @_TLK]

The basic 7 steps of the Kata lead us to the String Calculator, which supports any number of integers, two kinds of built-in delimiters, the ability to specify a custom single-character delimiter. 🧵 4/15 👇

[Anatoliy Kolesnick @_TLK]

Not so long ago, we explored TDD Kata—an exercise that allows you to improve refactoring and Unit Testing skills on a regular basis. Today, I’ll talk about its extended version. 🧵 1/15 👇

[Anatoliy Kolesnick @_TLK]

The extended version implies that you start the Kata as usual and follow the same rules. You complete the basic 7 steps and additionally proceed with 3 more steps, which I will describe below. Thus, your extended Kata will consist of 10 steps. 🧵 3/15 👇