Channel
@Python_libr
On this record: Growth · Engagement · Reactions · Posts · Citations · Handles named that no longer answer · Cite this entry
9,025subscribers
-8 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of 3,162–10,000.
| Telegram ID | -1001754841893 |
|---|---|
| Type | Channel |
| Username | @Python_libr |
| Created | Between 1 December 2021 and 28 February 2023— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 6 August 2026 |
| Last confirmed live | 12 August 2026 |
| Measurements held | 4 |
| Confirmed unchanged | 1 time, most recently 12 August 2026 |
| On Telegram | t.me/Python_libr |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 12 Aug 2026, 17:34 | 9,025 | -3 |
| 9 Aug 2026, 07:12 | 9,028 | -5 |
| 6 Aug 2026, 12:40 | 9,033 | no change |
| 6 Aug 2026, 09:17 | 9,033 | first reading |
32 posts held, back to 23 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 18 pagesof Telegram’s post history, 20 posts per page.
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.
| Window | Rolling 30 days · latest post in window 12 August 2026 |
|---|---|
| Posts held | 32 (23 July 2026 – 12 August 2026) |
| Views total | 16,541 |
| Reactions total | 189 |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 12 Aug 2026, 15:39 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.
189 reactions across 32 posts, in 5 distinct kinds. The most used accounts for 65.6% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| ❤ | 124 | 65.6% | |
| 👍 | 32 | 16.9% | |
| 🔥 | 23 | 12.2% | |
| 👎 | 9 | 4.76% | |
| 🤔 | 1 | 0.529% |
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 32 of the 32 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 189reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 32 most recent posts we hold, published 23 July 2026 to 12 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.
📌 Только ключевые и только позиционные аргументы Позиционные аргументы — те, что передаются по позиции (доступно с Python 3.8). Ключевые — те, что передаются за счёт key=value. Все аргументы до косой черты (/) считаются позиционными, то есть передать в них данные можно только в определённом порядке. Все аргументы после звёздочки (*) считаются ключевыми, то есть передать данные можно только с помощью key=value. 📕 …
❤2👍1
Уже очевидно, что ВАЙБКОДИНГ — главный навык ближайших лет Посмотрите сами. ИИ уже забирает на себя работу целых команд: пишет код, закрывает задачи джунов и позволяет стартапам запускать продукты в 2–3 раза меньшим составом. То, на что раньше нужны были несколько разработчиков, сегодня всё чаще делает один человек с ИИ-агентами. И это только начало. Те, кто освоит вайбкодинг сейчас, смогут быстрее запускать проект…
👎4❤1
📌 Скажи мне свой знак зодиака aztro — проект с гороскопами. У него есть свой API, доступ к которому можно получить с помощью PyAztro. Установка: pip install pyaztro Вы передаёте свой знак зодиака и можете узнать счастливое число, время, совместимость с кем-то и получить краткое описание. 📕 Документация #урок
❤4🔥1
Posted without readable text
❤2
📌 Куча if'ов в элегантный код В Python 3.10 появился Pattern matching. По своей сути — синтаксический сахар. В результате это всё равно превратится в if'ы, но человеку будет легче читать код. С помощью match/case мы можем определять поведение объект на основе данных. Это похоже на switch/case в си-подобных языках, только возможностей в разы больше. 📕 Документация #урок
❤4👍1
Шпаргалка по Python Шпаргалка по основным понятиям языка: типам переменных (int, float, bool, str, None), структурам данных (list, tuple, set, dict), функциям и ООП. Поможет новичкам лучше усвоить знания и быстрей изучить язык. #урок
❤4🔥1
Posted without readable text
❤2
📌 Атрибуты — штука странная Они хранятся в переменной __dict__. Если вы добавите, обновите, удалите атрибут, изменится и эта переменная. Подобных подход занимает много ОЗУ, если у вас много маленьких объектов. В таком случае используют __slots__. В этой переменной хранится список атрибутов, которые будут у класса. __dict__ пропадёт, а значит нельзя будет добавлять/удалять атрибуты. #урок
❤4👍1
АЙТИШНИКИ БЕСПЛАТНОЕ ОБУЧЕНИЕ Проект «TERMINAL» стал крупнейшей библиотекой бесплатного образования. В одном канале собраны курсы, книги, полезные инструменты и практические тренажёры для всех разработчиков: • Практические курсы и задания • Книги и статьи известных авторов • Полезные инструменты и ресурсы • IT-новости и инсайды Обучение по всем направлениям: SQL, Python, ML, Frontend, PHP, C++, Go, Git, Linux, QA,…
❤3
📌 isdecimal() vs isdigit() vs isnumeric() Эти три метода str используются для определения, является ли строка числом, но у них есть небольшие отличия. '123'.isdecimal() — проверяет, является ли строка только набором цифр (1-9). В то время как: · '123⁴'.isdigit() вернёт True, даже если в строке есть маленькие цифры (² или \u00B2). · '½'.isnumeric() вернёт True, даже если это дробь (½ или \u00BD). #урок
❤4👎1
📌 Методы строк, о которых нужно знать • ljust, rjust, center — используются для позиционирования текста. На самом деле, они просто создают строку, не меньше width и заполняют её пробелами (или другим, переданным символом). • strip — удаляет пробелы, табуляцию, перенос на новую строку и тому подобные символы из конца и начала строки. Если передать другие символы, то функция избавится от них. rstrip и lstrip делают т…
❤5👍1
Отсутствующие элементы в словаре Если в словаре нет определённого ключа, то вызывается __missing__. Суть в том, что мы можем переопределить этот метод. Примерно по такому принципу, как на фото выше, работает defaultdict из модуля collections. #урок
❤4🔥1
Showing the 12 most recent of 32 posts we hold for @Python_libr. 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.
Citation-graph rank — 408,080 of 1,160,990entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.
Named by 1 registered channel — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
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.
@Python_libr named 2 handles that resolve to nothing today. That is a fact about the reference, not necessarily a fact about the handle’s history — see the two groups below.
Most of these may never have existed as a live channel at all.A handle a channel names can be a typo, an aspirational name nobody registered, or a channel that was already gone before this one ever mentioned it. Unless a row below is marked evidenced, all we know is that it references a handle that is not a live channel today — not that anything “died”. How this is measured.
References a handle that is not a live channel — we have no record it ever was one.
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 12 August 2026 — this entry's latest reading, not the date you are reading this.
“Python | Программирование” (@Python_libr), 9,025 subscribers as measured 12 August 2026. Telegram Register, tgregister.com/channel/Python_libr.
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.