Teiva Harsanyi – Medium

Teiva Harsanyi

Featured Book

100 Go Mistakes: How to Avoid Them

100 Go Mistakes: How to Avoid Them

Spot errors in your Go code you didn’t even know you were making and boost your productivity by avoiding common mistakes and pitfalls.

2022

Stories

Pinned

Teiva Harsanyi

Announcing The Coder Cafe: One Concept With Your Coffee

One concept with your coffee.

Oct 7

Announcing The Coder Cafe: One Concept With Your Coffee

Oct 7

Teiva Harsanyi

The PACELC Theorem

Learn the PACELC theorem, an extension of CAP. Understand how distributed systems trade off between availability, consistency, and latency.

Oct 30

The PACELC Theorem

Oct 30

Teiva Harsanyi

The CAP Theorem

Understand the CAP theorem: In distributed systems, you can only choose two out of consistency, availability, and partition tolerance.

Oct 29

The CAP Theorem

Oct 29

Teiva Harsanyi

Mutex vs. Semaphore

Discover the difference between mutexes and semaphores.

Oct 23

Mutex vs. Semaphore

Oct 23

Teiva Harsanyi

Concurrency Is Not Parallelism

Parallelism can exist without concurrency, but concurrency can enable parallelism as it provides a structure to solve a problem with parts..

Oct 21

Concurrency Is Not Parallelism

Oct 21

Teiva Harsanyi

Unit Tests As Documentation

Unit tests are always in sync with the code, making them a powerful tool for up-to-date documentation.

Oct 17

Unit Tests As Documentation

Oct 17

Teiva Harsanyi

Common Arguments Against Unit Tests

Skipping unit tests might seem like a time-saver, but it often leads to greater problems later.

Oct 14

Common Arguments Against Unit Tests

Oct 14

Teiva Harsanyi

Cognitive Load

Instead of attributing complexity solely to the inherent difficulty of a domain, we should focus on reducing extraneous cognitive load.

Oct 10

Cognitive Load

Oct 10

Teiva Harsanyi

Premature Abstractions

Premature abstraction is the root of all evil.

Oct 7

Premature Abstractions

Oct 7

Teiva Harsanyi

For the Love of Haskell and Monads

This post aims to explain the concept of monads while highlighting Haskell's elegance. You do not need to know anything about Haskell.

Mar 19

For the Love of Haskell and Monads

Mar 19

Teiva Harsanyi

Teiva Harsanyi

Book Author

Software Engineer @Google | The Coder Cafe newsletter (https://thecoder.cafe) | 📖 100 Go Mistakes author | 改善

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