2 measurements spanning 3 days. 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 46–48 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)
Subscribers
Change
10 Aug 2026, 14:01
47
no change
7 Aug 2026, 21:22
47
first reading
Engagement
20 posts held, back to 29 June 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 pageof Telegram’s post history, 20 posts per page.
ERR · 30 days
97.9%
avg views ÷ 47 subscribers
Avg views / post
46.0
3 posts measured
Reaction rate
2.17%
reactions ÷ views · ER floor
Posts in window
3
of 20 held
ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.
ER is defined industry-wide as (forwards + reactions + comments) ÷ views— note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate. It is computed over the 2 of 3 measured posts that carry a reaction reading, and over those same posts' views.
What these figures were computed from
Window
Rolling 30 days · latest post in window 21 July 2026
Posts held
20 (29 June 2025 – 21 July 2026)
Views total
138
Reactions total
2
Forwards / comments
not exposed by the public surface — not measured, not estimated
Readings taken
10 Aug 2026, 14:01 UTC
Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.
Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.
Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.
What this channel posts
Photos
37
Videos
1
Links
45
Lifetime counters from Telegram’s own channel header, read 10 August 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.
Reaction mix
47 reactions across 16 posts, in 7 distinct kinds. The most used accounts for 36.2% of them.
Every reaction kind recorded on the sample, most used first
Reaction
Count
Share
Share, drawn
👍
17
36.2%
🔥
17
36.2%
⚡
4
8.51%
🤣
4
8.51%
💯
3
6.38%
🍾
1
2.13%
👎
1
2.13%
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 16 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 47reactions 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 29 June 2025 to 21 July 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.
B-tree — va bir keng tarqalgan xato
PostgreSQL va boshqa SQL bazalarda standart index turi — B-tree. Va aynan shu yerda ko'p odam adashadi: B-tree "binary tree" EMAS.
Nomidagi "B" — "binary" degani emas. Ko'pincha "balanced" yoki ixtirochisi Rudolf Bayer nomiga atab Bayer Tree deyishadi. Farqi:
• Binary tree: har tugun faqat 2 ta bolaga ega.
• B-tree: har tugun yuzlab kalit va bolaga ega bo'lishi mumkin.
Shuning …
Indexsiz DB nima qiladi?
Index bo'lmasa, DB'ning boshqa iloji yo'q: u jadval (table)ni boshidan oxirigacha, qatorma-qator o'qib chiqadi. Bunga sequential scan (yoki full scan) deyiladi. 5 mln qator bo'lsa — 5 mln tekshiruv. Bu O(n): ma'lumot ikki barobar ko'paysa, qidiruv ham ikki barobar sekinlashadi.
P.S: Kichik jadvalda buni sezmaysiz. Lekin millionlab qatorda bu — soniyalarga aylanadi.
Index aslida nima?
Inde…
Databazada indexing: nega bir xil so'rov gohida sekundlar, gohida esa millisekundlar oladi?
Tasavvur qiling: users jadvalida 5 mln rows bor. Siz oddiy so'rov yozgansiz:
SELECT * FROM users WHERE email = ‘husandev@mail.ru’;
Bir holatda bu so'rov ~N s, boshqa holatda ~N ms’da qaytadi. Bir xil so'rov, bir xil ma'lumot va bir xil server. Farq nimada? Indexing.
Start up qilish yoki tinchgina ishga borish!
Bu yil bir nechta start up larda qatnashishga va o’zim ham start up chiqarib ko’rishga urindim. Eng yomoni start up boshlanishidagi ishtiyoq so’nib qolishida, o’ziz dissipleniyani ushlashingiz mumkin lekin bu jamoadoshilar qatnashishi kerak bo’lgan jarayonlarda to’xtab qolishingiz mumkin ekan. Yani faqat sizning harakatingiz bu yerda kamlik qiladi ekan, jamoa bilan birgal…
🔥Ilon Mask: Kelajakda ish — majburiyat emas, tanlov bo‘ladi
2025-yil noyabrda Vashingtonda bo‘lib o‘tgan US–Saudi Investment Forum’da Ilon Mask mehnat bozori va AI rivoji bo‘yicha keskin prognozlar bildirdi. Uning aytishicha, yaqin 10–20 yil ichida:
💎 Robotlar va sun’iy intellekt ko‘pchilik ishlarni bajaradi
💎 Ishlash majburiyat emas, xohlaganlar uchun mashg‘ulotga aylanadi
💎 Pulning qadri kamayadi, chunki iqtisodi…
Agar sizda dasturlash uchun fundamental baza bo’lsa, bu sayt aynan siz uchun ekan.
Saytda turli xil texnalogiyalarning sintaksisi juda oson tushuntirilgan. Tezda ko’rib foydalana olasiz.
Bu kamlik qilsa quyi qismida o’rganish uchun manbalar ham keltirilgan ekan.)
👉 https://quickref.me/
Bu kunga xalq osonlik bilan erishmadi, qanchadan-qancha jadidlarimiz sho'rolar tomonidan qatag'on qilindi. Millatni ozod etish uchun ular o’z jonlarini berishdi.
Mustaqillikka erishgan kunimiz bilan. 🎉
🇺🇿 Python hujjatli filmi
🖥 Python tarixi haqida zo‘r hujjatli film chiqdi! Unda tilning yaratuvchisi Gvido van Rossum, NumPy asoschisi va boshqa muhim shaxslar qatnashadi.
Hikoya: oddiy hobbidan boshlangan loyiha qanday qilib deyarli yo‘qolib ketish darajasidan dunyoning eng mashhur dasturlash tiliga aylanganigacha.
Ko‘rish uchun: YouTube
——————————————————
🇺🇸 Python Documentary
🖥 A fantastic documentary about …
👍1
Showing the 12 most recent of 20 posts we hold for @husandev. 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.
Forward network
Republishes
Channels on the register whose posts this channel has forwarded.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
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 10 August 2026 — this
entry's latest reading, not the date you are reading this.
“Husan Ibragimov” (@husandev), 47 subscribers as measured 10 August 2026. Telegram Register, tgregister.com/channel/husandev.
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.
