Jan Peterka
Learning how to analyse data. Beginning to love Ruby. Hobby Python/Flask developer. High school teacher.
Education
Charles University
Work
Junior data analyst
We're a place where coders share, stay up-to-date and grow their careers.
Learning how to analyse data. Beginning to love Ruby. Hobby Python/Flask developer. High school teacher.
Education
Charles University
Work
Junior data analyst
Recent comments
What do you spend the most time on as a developer? ⏳
Recently in one of smaller projects we are starting I spent m...
What is the most frustrating part of software development?
When I want to code, and I'm stuck on problems with my tech. ...
Should event handlers be named using business actions or UI events?
If this file has 1000 lines, we should split the file :D
Should event handlers be named using business actions or UI events?
Oh, naming. Naming is difficult. (There's for sure some xkcd ...
Profiling Flask application to improve performance
Hey, this didn't work. But this (inside my create_app functio...
Profiling Flask application to improve performance
I don't undertand where should I use the code app = ProfilerM...
March 3rd, 2022: What did you learn this week?
I managed to make it working for now. It's for sure not the g...
March 3rd, 2022: What did you learn this week?
Thanks for your kind offer! Yeah, I'm still sort of stuck, o...