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"Come to the backend side, we have Kotlin!" — FOSDEM 2021

61 slides Video2Any pulled straight from the conference recording — no upload, all in the browser.

Julien Salvi · FOSDEM 2021, Kotlin devroom · video.fosdem.org/2021/D.kotlin/come_to_the_backend_side.webm

"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 1
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 2
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 3
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 4
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 5
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 6
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 7
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 8
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 9
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 10
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 11
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 12
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 13
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 14
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 15
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 16
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 17
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 18
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 19
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 20
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 21
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 22
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 23
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 24
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 25
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 26
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 27
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 28
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 29
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 30
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 31
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 32
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 33
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 34
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 35
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 36
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 37
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 38
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 39
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 40
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 41
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 42
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 43
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 44
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 45
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 46
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 47
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 48
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 49
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 50
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 51
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 52
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 53
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 54
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 55
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 56
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 57
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 58
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 59
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 60
"Come to the backend side, we have Kotlin!" — FOSDEM 2021 — slide 61

Julien Salvi spoke in the Kotlin devroom at FOSDEM 2021 on using Ktor to write a backend in Kotlin — routing, content negotiation, authentication and error handling, mostly through code on the slide rather than a live editor. Video2Any stepped through the 30-minute recording and kept 61 clean frames, one per slide change, and set aside 7 more that were not slides: two black screens and the speaker's camera during the Q&A at the end. That distinction matters here: a talk that shows code on slides extracts into a readable deck, while the same material typed live in an editor comes out as dozens of near-identical screens. Two talks were rejected from this gallery for exactly that. Every image below is real output, extracted in a browser tab with nothing uploaded.

Slides from FOSDEM, used under CC BY 2.0 BE. Extracted from the original recording (linked above) and credited to FOSDEM; not affiliated with or endorsed by them. Rights concern? request removal.

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FAQ

Are these the actual slides?
Yes — frames from the published recording, one per slide change, unaltered. FOSDEM publishes its 2021 recordings under CC BY 2.0 BE, which permits reuse with credit; we credit FOSDEM and link the original above.
Why does code on slides work better than a live editor?
Because Video2Any keeps a frame only once the picture changed and then held still. A slide of code holds; an editor being typed in never does, so it produces churn rather than pages.
Can I convert a talk of my own?
Yes. The first 30 minutes of every video are free. Drop the recording in and Video2Any exports an .pptx or PDF in your browser, with nothing uploaded — and the code on the slides comes through as real text.

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