Preslav Rachev

Software Developer / Entrepreneur / Educator

My collection of writings on programming, technology, and building a sustainable business.

My childhood passion to build things inspired me to start my own business in early 2021. I am partnering with small teams on bringing our shared product ideas to market. In 2021, I also co-founded Murmel and BARE.

What is more, I am a firm believer in sharing my knowledge and experience. I am an author of various books and courses.

Recent

Go: Import Cycles via Third Packages Are Not Permitted

15 May 2022·3 mins

Programming Going with Go golang

You cannot trick the Go compiler, and that is a good thing.

pq or pgx - Which Driver Should I Go With?

13 May 2022·4 mins

Programming Going with Go golang postgresql

If you are betting on PostgreSQL, pgx is the right choice.

Creating Link Aliases in Logseq

10 April 2022·2 mins

Productivity Personal Knowledge Management tools logseq

Link aliasing made easy

Effective Immediately, I Cancelled My Medium Partner Program Participation

8 April 2022·1 min

2 Cents medium blogging writing

Everything you see on my Medium profile as of today is 100% free of charge and available to read.

Obsidian's Weakest Point - Its Search

3 January 2022·2 mins

Productivity Personal Knowledge Management tools obsidian

Obsidian’s search is far from sufficient.