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Telegram profile photo for M-channel

Channel

M-channel

@minung_db

On this record: Topic · Growth · Engagement · What this channel posts · Reactions · Posts · Citations · Cite this entry

43subscribers

+2 since we began measuring on 7 August 2026

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

Register entry

Telegram ID-1001911058388
TypeChannel
Username@minung_db
CreatedBetween 1 April 2023 and 31 October 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded10 August 2026
Last confirmed live10 October 2026
Measurements held4
Confirmed unchanged2 times, most recently 10 October 2026
On Telegramt.me/minung_db

Topic

Education — 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 29 September 2026 and assigned it the closest of 31 fixed categories, at 99% 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

4143427 August 2026 — 41 subscribers10 August 2026 — 41 subscribers30 August 2026 — 42 subscribers30 September 2026 — 43 subscribers7 August 202630 September 2026
4 measurements spanning 54 days, net +2. 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 41–43 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
30 Sept 2026, 20:2143+1
30 Aug 2026, 17:5742+1
10 Aug 2026, 18:0241no change
7 Aug 2026, 19:2441first reading

Engagement

20 posts held, back to 11 July 2025 — 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 2 August 2026. An engagement rate over an empty window would be a number about nothing.

What this channel posts

Video runtime
30m 50s
Average length
30m 50s

Measured directly from 1 video with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no ≈ mark.

Reaction mix

13 reactions across 6 posts, in 1 kind.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
👍13100.0%

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 6 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 13 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 11 July 2025 to 2 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

2 Aug 2026, 07:18 UTC24 views2 reactionsread 10 August 2026

活动预告 MetaPost画图 MetaPost衍生自METAFONT,是一个绘图语言。上次的活动预告说要介绍MetaPost但实际并未提及,此次活动算作一个补充。 讲演时间约15分钟 活动时间待定 活动平台:在本频道进行直播

👍2

30 Jun 2026, 03:57 UTC84 viewsread 10 August 2026

两种乘法 小学讲3 x 4的意义是什么,3个4加起来,还是4个3加起来。这两种解释都不对。因为从环(ring)的角度看,乘法就是乘法,加法就是加法,分配律将乘法和加法联系在了一起。3个4就是在说3 x 4 = (1 + 1 + 1) x 4 = 4 + 4 + 4,4个3则是3 x 4 = 3 x (1 + 1 + 1 + 1) = 3 + 3 + 3 +3 以上是我以前的观点,最近我才意识到也可以从更一般的结构(structure)的角度来看。首先在一个集合上定义一个操作(operation)[1],然后乘法被定义为多次操作的一种简写。 也就是说第一种乘法是环的定义中要求的那个乘法,第二种乘法是一种语法上的缩写。对于自然数及从自然数拓展出的整数、有理数、实数等数系,可以证明两种乘法是一致的,即在两种乘法都可以进行时,它们会得到相同的结果。 在第二种乘法的观点上讨论3 x 4是3 个4相加还是4个3相加便有了意义。当然我…

7 Jun 2026, 07:21 UTC105 viewsread 10 August 2026

目前有如下选题😎 1. 卷绕数与柯西积分 2. 狭义相对论究竟能不能解释双生子佯谬 3. Guix 原理

7 Jun 2026, 07:21 UTC98 viewsread 10 August 2026

我最近还有空做讲演,大伙有什么想听的选题吗

6 Jun 2026, 13:59 UTC83 viewsread 10 August 2026

活动所用物料可从 https://git.sr.ht/~minung/context_talk 获取。

1 Jun 2026, 15:59 UTC126 views1 reactionsread 10 August 2026

活动预告 again ConTeXt 入门闪电演讲 ConTeXt 是一个常被忽视的 TeX的变体。 本次活动中将介绍如何在 ConTeXt 中配置中文字体,使用 MetaPost 画图,以及引用外部的 Markdown 文件等话题。 讲演时间约15分钟 活动时间:北京时间 2026 年 6 月 6 日(周六)晚 10 点 活动平台:telegram及腾讯会议(届时会给出链接,请关注后续消息)

👍1

23 May 2026, 02:00 UTC106 viewsread 10 August 2026

线上聚会过程中,可以随时向我提问,在本条消息的评论区或者其它地方均可以。

16 May 2026, 18:40 UTC254 views3 reactionsread 10 August 2026

线上聚会 @scheme_zh 群友 @mingw_w64 将带来「PLT Redex学习分享会」,分享在学习PLT Redex和操作语义(operational semantics)特别是reduction semantics过程里的收获。 活动时间:北京时间2026年5月23日(周六)上午10点 活动平台:暂定为telegram 活动所用物料可从 https://git.sr.ht/~minung/redex_talk 获取。(非最终版本,后续可能更新)

👍3

Showing the 12 most recent of 20 posts we hold for @minung_db. 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.

Mentions

Names

Channels on the register whose handles appear in this channel's posts.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

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 30 September 2026 — this entry's latest reading, not the date you are reading this.

“M-channel” (@minung_db), 43 subscribers as measured 30 September 2026. Telegram Register, tgregister.com/channel/minung_db.

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.