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Petr Zaparka
Petr Zaparka

83 Followers

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Oct 23, 2020

Own your mistakes

Hiding under your blanket will not help. Every time we make a mistake, we feel guilty. We feel like hiding it so no one can see it. And if no one can see it, our ego will be safe. But we know this is not the right way. We need…

Soft Skills

3 min read

Own your mistakes
Own your mistakes
Soft Skills

3 min read


Oct 12, 2020

3 essential books to become a great developer

Books that stand the test of time Did you ever wonder which books you should read about development? Books that are still relevant despite the advances in computer technology? I looked at the books that help me the most with my career and that are still relevant today.

Programming

3 min read

3 essential books to become a great developer
3 essential books to become a great developer
Programming

3 min read


Published in

Better Programming

·Jul 21, 2020

The No-Nonsense Guide to Deep work

How to get more quality work done, in less time — Let your mind become a lens, thanks to the converging rays of attention; let your soul be all intent on whatever it is that is established in your mind as a dominant, wholly absorbing idea. — Antonin-Dalmace Sertillanges When the nurseries closed due to Covid-19. I had to find a…

Programming

5 min read

The No-Nonsense Guide to Deep Work
The No-Nonsense Guide to Deep Work
Programming

5 min read


Jul 17, 2020

How I got wine certificate without studying like everyone else

I passed my sommelier exam (WSET level 2) without studying from flashcards or drilling text from a study guide. I used ancient techniques used by mental athletes or top performers. The WSET exam is about learning wine grapes, where they grow around the world, and how their attributes change based…

Wine

4 min read

How I got wine certificate without studying like everyone else
How I got wine certificate without studying like everyone else
Wine

4 min read


Feb 28, 2020

Keeping on top of things is losing game

…especially if you try to read every highly recommended book that just comes out. But what can you do about it? More and more people talk about reading only old books or re-reading books from the past. Let’s look at why you might consider doing the same. 50% of the…

Books

3 min read

Keeping on top of things is losing game
Keeping on top of things is losing game
Books

3 min read


Published in

The Startup

·Dec 13, 2019

You can’t escape other people’s faults

But you can do this instead. God, grant me the serenity to accept the things I cannot change, the courage to change the things I can, and the wisdom to know the difference — Serenity Prayer You work with people that make mistakes. …

Software Development

3 min read

You can’t escape other people’s faults
You can’t escape other people’s faults
Software Development

3 min read


Nov 27, 2019

Surprising journey of a typo and a label method

When something that looks like a typo, turns into a dive into an ActionView. I’m currently migrating our old Rails to newer version. This upgrade includes adding latest Frontend library which includes all css, js, fonts, images you name it. After doing all the basic work our tester point out…

Ruby

3 min read

Surprising journey of a typo and a label method
Surprising journey of a typo and a label method
Ruby

3 min read


Published in

codeburst

·Jun 28, 2018

I got fired so you don’t have to, here is what I learned.

I was a lead developer on a project. The task was to upgrade Rails version and add more functionality. Nothing too complicated. And that was the main problem. I was part of that team for a while. People left. New people joined. It didn’t feel the same, and I started…

Software Development

4 min read

I got fired so you don’t have to, here is what I learned.
I got fired so you don’t have to, here is what I learned.
Software Development

4 min read


Published in

We’ve moved to freeCodeCamp.org/news

·May 22, 2018

How to convince your boss and your fellow devs that you are right (and they are wrong).

As a developer, I’ve picked up some non-negotiable habits and good practices over the years. But sometimes, I’ve had to work with people who were not on the same wavelength as I was. Most of the time it’s the management. You can’t convince anyone of anything. You can only give…

Software Development

5 min read

How to convince your boss and your fellow devs that you are right (and they are wrong).
How to convince your boss and your fellow devs that you are right (and they are wrong).
Software Development

5 min read


Published in

codeburst

·Apr 10, 2018

When BA tells you how to write the code, here is how to react.

I’m working as web developer, mostly remotely. I use Slack to talk to others on the team. Sometimes I appreciate that I have time to think about the answer instead of just saying something that I would regret later. Recently I was asked a very strange question by a business…

Developer

3 min read

When BA tells you how to write the code, here is how to react.
When BA tells you how to write the code, here is how to react.
Developer

3 min read

Petr Zaparka

Petr Zaparka

83 Followers

I love wine, self-improvement, chocolate and running. I do web development for a living. You can visit zaparka.cz or drop me an email petr@zaparka.cz

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