Channel
Polymorphic Blueprint
@contravariance
EN · EnglishSponsored-eligible
Advanced topics of software engineering [Runglish/English]. { Sometimes quite ridiculously in-depth } Author → @eleev Copyright © 2024-2026 Astemir Eleev. #swift #ios #apple #wwdc #metal #llvm #programming #typesystems #compiler #systemdesign #fp #dsa
Members
1,581
Avg. views
126
CPM (est.)
—
Ads indexed
30
Updated: 2026-07-04
Alert via Telegram BotWeb alerts on tgads.observertgads.observerFull audience & growth statstelegramstats.netHow to advertise in this nichetgads.net
Ad niches in this channel
Top advertisers in this channel
Activity
05-1913 weeks07-06
Sponsored impressions seen in this channel · EUR cabinet
Flags — countries where our network of observers on Telegram recorded this ad being shown in this channel. It's not the advertiser's targeting country: Telegram serves sponsored ads worldwide, and we simply note where the ad appeared in the feed. The channel's main country (by its language) is highlighted in blue; rare placements (under 5%) are collapsed into “+N”.
