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Ondrej Sevcik

Front-end developer from Czechia 🇨🇿, living for the past 5 years in Austria 🇦🇹. Currently, working at Lokalise.com, where I build translation experience for the whole world.

Joined Joined on  Personal website https://ondrejsevcik.com github website

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Writing tests after release is a mistake
ondrejsevcik profile

Writing tests after release is a mistake

#testing
5
Comments
2 min read
My Use Cases for Advanced Github Search
ondrejsevcik profile

My Use Cases for Advanced Github Search

#github
2
Comments
2 min read

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Using Performance API to Measure Front-End Interaction Times
ondrejsevcik profile

Using Performance API to Measure Front-End Interaction Times

#frontend #performance #webdev #javascript
29
Comments 1
2 min read
How to Increase CSS Class Selector Specificity to Beat the ID Selector Without Using Important
ondrejsevcik profile

How to Increase CSS Class Selector Specificity to Beat the ID Selector Without Using Important

#css #webdev #tip
5
Comments 1
2 min read
The Reason Why I Don’t Use Gmail as My Primary Email Anymore
ondrejsevcik profile

The Reason Why I Don’t Use Gmail as My Primary Email Anymore

#google #email
2
Comments 2
2 min read
Improving the performance of styled components with native CSS features
ondrejsevcik profile

Improving the performance of styled components with native CSS features

#css #performance #webdev #styledcomponents
7
Comments 4
3 min read
How to detect AdBlock in plain JavaScript with a few lines of code
ondrejsevcik profile

How to detect AdBlock in plain JavaScript with a few lines of code

#javascript #webdev #adblock #html
11
Comments 8
1 min read
20 principles I learned from 10 years of developing software
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20 principles I learned from 10 years of developing software

#beginners #programming #career
760
Comments 37
2 min read
6 rules I follow to get simple and stable tests
ondrejsevcik profile

6 rules I follow to get simple and stable tests

#javascript #testing #programming #beginners
17
Comments
3 min read
Why I migrated from ProtonMail to Fastmail (and how)
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Why I migrated from ProtonMail to Fastmail (and how)

#protonmail #email #privacy
6
Comments 2
3 min read
Console.error or throw new Error?
ondrejsevcik profile

Console.error or throw new Error?

#javascript #errors #beginners #opinion
4
Comments
2 min read
On giving and receiving Feedback
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On giving and receiving Feedback

#softskills
2
Comments
1 min read
Building private WiFi hotspot with RaspberryPi, RaspAP, and VPN
ondrejsevcik profile

Building private WiFi hotspot with RaspberryPi, RaspAP, and VPN

#privacy #raspberrypi
5
Comments
3 min read
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