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Channel

Войти в Y_LAB | IT развитие и юмор

@ylab_v_it

On this record: Topic · Growth · Engagement · Reactions · Posts · Telegram's recommendations · Cite this entry

745subscribers

-14 since we began measuring on 8 August 2026

Risers and fallers across the register · movement among entries of Under 1,000.

Register entry

Telegram ID-1001633705994
TypeChannel
Username@ylab_v_it
CreatedBetween 1 December 2021 and 30 April 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded8 August 2026
Last confirmed live17 October 2026
Measurements held9
Confirmed unchanged1 time, most recently 17 October 2026
On Telegramt.me/ylab_v_it

Topic

Technology — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 20 September 2026 and assigned it the closest of 31 fixed categories, at 96% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.

Growth

7427607518 August 2026 — 759 subscribers8 August 2026 — 759 subscribers16 August 2026 — 760 subscribers24 August 2026 — 752 subscribers30 August 2026 — 750 subscribers9 September 2026 — 748 subscribers16 September 2026 — 747 subscribers30 September 2026 — 742 subscribers17 October 2026 — 745 subscribers7458 August 202617 October 2026
9 measurements spanning 70 days, net -14. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 739–763 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
17 Oct 2026, 06:48745+3
30 Sept 2026, 16:56742-5
16 Sept 2026, 06:15747-1
9 Sept 2026, 09:36748-2
30 Aug 2026, 19:18750-2
24 Aug 2026, 19:27752-8
16 Aug 2026, 14:15760+1
8 Aug 2026, 01:50759no change
8 Aug 2026, 00:21759first reading

Engagement

20 posts held, back to 8 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.

Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 7 August 2026. An engagement rate over an empty window would be a number about nothing.

Reaction mix

46 reactions across 10 posts, in 5 distinct kinds. The most used accounts for 69.6% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
😁3269.6%
❤715.2%
👍36.52%
🔥36.52%
😢12.17%

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 11 of the 20 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 46 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 20 most recent posts we hold, published 8 July 2026 to 7 August 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Recent posts

7 Aug 2026, 15:04 UTC64 views2 reactionsread 8 August 2026
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Новый пост Y_LAB Videos! | Свежее видео Всем привет! Рады сообщить, что на наших ютуб-канале и вк-сообществе вышел новый видеоролик “System Design: как проектировать высоконагруженные системы на Python”. О чем видео? В новом выпуске подкаста вместе с ведущим Павлом и Python-разработчиком Данилом разбираемся, как проектировать высоконагруженные системы на Python и какие архитектурные решения помогают приложениям ос…

❤2

5 Aug 2026, 12:04 UTC103 views2 reactionsread 8 August 2026
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Новый пост Y_LAB_Learning! | Real-time без WebSocket: знакомимся с Server-Sent Events 🔵 Frontend О чем статья? Всегда ли для обновления данных в реальном времени нужен WebSocket? Как Server-Sent Events помогают проще реализовать потоковую передачу данных, в каких сценариях они особенно полезны и какие ограничения важно учитывать. 📎 Читать статью #Y_LAB_University #Y_LAB_Learning

🔥2

4 Aug 2026, 12:05 UTC108 viewsread 8 August 2026
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Новый пост Y_LAB Actual | Код под микроскопом 🔍 Продолжаем рубрику, в которой разбираем реальные инженерные ситуации и ищем причины проблем, которые чаще всего проявляются уже в продакшене. Сегодня под микроскопом — кэширование браузера 🧑‍💻 // HTML <link rel="stylesheet" href="/css/style.css"> <script src="/js/app.js"></script> ❗️ Вопрос: Вы исправили баг, выкатили новую версию приложения, деплой прошёл успешно…

31 Jul 2026, 15:04 UTC158 viewsread 8 August 2026
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Новый пост Y_LAB Videos! | Свежее видео Всем привет! Рады сообщить, что на наших ютуб-канале и вк-сообществе вышел новый видеоролик “Scrum VS Kanban: Чем они отличаются и как выбрать подходящий инструмент?”. О чем видео? В данном видео вместе с нашим Scrum-мастером Анной разбираемся, чем Scrum отличается от Kanban, как устроены оба Agile-подхода и в каких случаях каждый из них помогает команде работать эффективнее…

29 Jul 2026, 12:05 UTC177 views1 reactionsread 8 August 2026
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Новый пост Y_LAB_Learning! | Java Core: разбираем основу, на которой строится современная Java 📱 Java О чем статья? Ключевые концепции языка Java: семантика, коллекции, Generics, обработка исключений, Stream API и другие базовые механизмы, понимание которых помогает писать надежный код и уверенно проходить технические собеседования. 📎 Читать статью #Y_LAB_University #Y_LAB_Learning

🔥1

28 Jul 2026, 11:55 UTC148 viewsread 8 August 2026
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Новый пост Y_LAB Actual | Код под микроскопом 🔍 Продолжаем рубрику, в которой разбираем реальные инженерные ситуации и ищем причины проблем, которые чаще всего проявляются уже в продакшене. Сегодня под микроскопом — утечки памяти в React 📱 // JavaScript useEffect(() => { window.addEventListener("resize", handleResize); }, []); Вопрос: Почему спустя несколько часов работы приложение начинает тормозить, хотя в к…

27 Jul 2026, 11:55 UTC155 views4 reactionsread 8 August 2026
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😭😭😭 #Y_LAB_University #Y_LAB_Memes

😁3😢1

24 Jul 2026, 12:05 UTC217 views4 reactionsread 8 August 2026
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75 Years Later #Y_LAB_University #Y_LAB_Memes

😁4

23 Jul 2026, 12:01 UTC211 viewsread 8 August 2026
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Новый пост Y_LAB_Learning! | Управление состоянием с MobX: от первых observable до крупных проектов 🔵 Frontend О чем статья? Принципы работы MobX, его основные возможности, преимущества и ограничения. Как библиотека упрощает управление состоянием и помогает строить масштабируемые React-приложения. 📎 Читать статью #Y_LAB_University #Y_LAB_Learning

22 Jul 2026, 12:03 UTC164 viewsread 8 August 2026
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Новый пост Y_LAB Actual | Код под микроскопом 🔍 Продолжаем рубрику, в которой разбираем реальные инженерные ситуации и ищем причины проблем, которые появляются не во время разработки, а уже в продакшене. Сегодня под микроскопом — пул соединений с базой данных (Connection Pool) 🗄 // python from sqlalchemy import create_engine engine = create_engine(DB_URL) connection = engine.connect() # Работа с базой данных retu…

Showing the 12 most recent of 20 posts we hold for @ylab_v_it. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Appears in Telegram’s recommendations for other channels

The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.

IT мир. Свежие новости
@w_techno · 26,320
Telegram ranks this channel #18 of 72 here — alongside 71 others — read 12 September 2026
Новости Технологий | IT Новинки
@techno_novinki · 24,378
Telegram ranks this channel #21 of 65 here — alongside 64 others — read 16 September 2026
IT News | ИТ Новости | Техно
@techno_news_tg · 20,048
Telegram ranks this channel #40 of 75 here — alongside 74 others — read 29 September 2026

This channel appears in 3 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 17 October 2026 — this entry's latest reading, not the date you are reading this.

“Войти в Y_LAB | IT развитие и юмор” (@ylab_v_it), 745 subscribers as measured 17 October 2026. Telegram Register, tgregister.com/channel/ylab_v_it.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.