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Maciek Gorywoda

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Nerd For Tech

Programming with Functions #8: Monads

In Scala, unlike for example Haskell, a monad is just a concept — there is no superclass called Monad from which all monads inherit. A…

8 min readJul 13, 2021

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Programming with Functions #8: Monads

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Maciek Gorywoda
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Nerd For Tech

Programming with Functions #7: Expressions over statements

Another idea you may already know but not associate with functional programming is that of an expression — as opposed to a statement. When…

8 min readMay 25, 2021

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Programming with Functions #7: Expressions over statements

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Maciek Gorywoda
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Geek Culture

How to Build an Android App in Scala 2.13

Or at least we will talk today about one of a few ways to do it. If you want to learn more about what is possible, and why it might be a…

11 min readApr 7, 2021

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How to Build an Android App in Scala 2.13

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Programming with Functions #6 — Thread safety

The simple answer to how immutability helps with thread safety is — basically the same as with laziness. If data does not change it means…

7 min readMar 23, 2021

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Programming with Functions #6 — Thread safety

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Maciek Gorywoda
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Geek Culture

Scala on Android

The video from the conference talk

17 min readMar 17, 2021

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Scala on Android

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Maciek Gorywoda
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Nerd For Tech

Programming with Functions #10 — Composition over inheritance

The same article published on my blog, because — frankly — Medium becomes more horrible every time I come back here.

13 min readFeb 8, 2022

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Programming with Functions #10 — Composition over inheritance

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Maciek Gorywoda
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Nerd For Tech

Programming with Functions #9: Try, for-comprehension, and monadic laws

7 min readOct 19, 2021

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Programming with Functions #9: Try, for-comprehension, and monadic laws

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Maciek Gorywoda

Hi Amnesty,

We were friends for the last four years. We are no more. But it does not mean we can’t be again.

3 min readMar 15, 2021

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Alexei Navalny

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Maciek Gorywoda
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Nerd For Tech

Many happy early returns

Escaping from a loop early in a functional way (Scala)

10 min readMar 9, 2021

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Many happy early returns

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Maciek Gorywoda
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Nerd For Tech

Programming with Functions #5: Immutability

One very cool thing about programming with functions is that data we work on does not have to be mutable so often. In theory — and…

9 min readMar 2, 2021

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Programming with Functions #5: Immutability

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Maciek Gorywoda

Maciek Gorywoda

Scala. Rust. Bicycles. Trying to mix kickboxing with aikido. Trying to be a better person too. Similar results in both cases. 🇪🇺 🇵🇱

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