Petras Zdanavičius
The year around now
Talks in the past 12 months and announced talks ahead, one row per conference, January to December. Hover a mark for the talk.
Appearances by year
- PyCon (national Python conferences)
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Apr 8, 2026 | PyCon Lithuania 2026 | PyCon (national Python conferences) | talk | Serializing and displaying treesWe at One Codex work in the microbiology field. This means that we deal with massive taxonomy trees all the time. It is impossible to cover everything, so in…Show lessWe at One Codex work in the microbiology field. This means that we deal with massive taxonomy trees all the time. It is impossible to cover everything, so in this talk, I am going to focus on the best data structure to: - store tree data - serialize it - display it on the frontend | |
| May 26, 2022 | PyCon Lithuania 2022 | PyCon (national Python conferences) | talk | Implementing Ray Tracing in PythonRay tracing is a rendering method. It simulates the physical behavior of light and it allows to achieve generation of very realistic images. In this talk I will…Show lessRay tracing is a rendering method. It simulates the physical behavior of light and it allows to achieve generation of very realistic images. In this talk I will show an old-school CPU based Python implementation. Python is relatively slow programming language so a ray tracer written in Python is... | |
| Sep 3, 2021 | PyCon Lithuania 2021 | PyCon (national Python conferences) | talk | Python Integers: nitty-gritty detailsA deep technical dive into CPython's an integer type implementation: - What is an integer in C? Why new fancy languages have `u8`, `i8`, ..., `u64`, `i64` and…Show lessA deep technical dive into CPython's an integer type implementation: - What is an integer in C? Why new fancy languages have `u8`, `i8`, ..., `u64`, `i64` and Python only has `int`. - What is an integer in Python? - What is a long integer in Python? - Why integers are no longer supported in... |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Justinas Kuizinas | 3 | — | 2026 |
| Cheuk Ting Ho | 2 | — | 2026 |
| Juan Luis Cano Rodríguez | 2 | — | 2026 |
| Karolina Griciunė | 2 | — | 2026 |
| Jev Gamper | 2 | — | 2022 |
| Sebastián Ramírez (tiangolo) | 2 | — | 2022 |
Speakers with the same name are merged into one entry, so this page may combine more than one person. Affiliations are shown as each conference listed them.