A few years ago I have started to feel pain in the wrists. So, I was looking for the ways of how to optimize the keyboard interaction. I will share the keyboard tweaks which helped me to avoid pain in the wrists so far.

I decided to write about conditional sentences. It should help me to memorize how to properly build the conditional sentences. Conditional sentence is built from “if” (condition) and “main” (result) clauses. There are three main types of conditional sentences.

Trip to Warsaw. Started to work on chapter four.

Chapter three is HUGE, goal analysis and more.

My fifth weekly review is here. I am continuing to work on the third chapter of “How to prove it” book. I started to do a long distance walk.

This is my 4th weekly review of the 16th week 2017 year. Life is good!

It’s my weekly review for the 15th week of the 2017 year. Since I work through the “How to Prove It: A Structured Approach” book. This week is all about it.

The only way to learn mathematics is to do mathematics.

— Paul Halmos

I am starting doing my weekly reviews. I am going to share the things which kept my attention, my opinion on these things and what I am going to do next. Since these reviews are mostly for me I disabled “Comment on GitHub” button (friend of mine suggested to enable the comments). If you have questions or suggestions feel free to send me an email. You may find my email on GitHub and link to my GitHub account is on “About” page (I added the email address to “About” page). Let’s start.

A few weeks ago I was able to attend the “Haskell eXchange” conference in London. In this post, I’d like to introduce readers to functional programming and briefly highlight the advantages and techniques of functional programming which I learned from a talk by Don Stewart, the author of the book “Real World Haskell”. Then I’ll share some thoughts about how companies might start to integrate functional programming into their tech stack.