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Channel

C/C++ Ready | Программирование

@cpp_ready

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

14,903subscribers

+764 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of 10,000–31,623.

Register entry

Telegram ID-1001814503326
TypeChannel
Username@cpp_ready
DescriptionАвторский канал по разработке на C и C++. Ресурсы, гайды, задачи, шпаргалки. Информация ежедневно пополняется! Автор: @energy_c РКН: https://clck.ru/3QREHc Реклама на бирже: https://telega.in/c/cpp_ready
CreatedBetween 1 October 2022 and 30 September 2023— estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded7 August 2026
Last confirmed live22 August 2026
Measurements held14
Confirmed unchanged1 time, most recently 22 August 2026
On Telegramt.me/cpp_ready

Growth

14,12414,90314,513.57 August 2026 — 14,139 subscribers8 August 2026 — 14,130 subscribers9 August 2026 — 14,128 subscribers10 August 2026 — 14,124 subscribers11 August 2026 — 14,479 subscribers12 August 2026 — 14,649 subscribers13 August 2026 — 14,670 subscribers14 August 2026 — 14,683 subscribers16 August 2026 — 14,695 subscribers17 August 2026 — 14,779 subscribers18 August 2026 — 14,855 subscribers19 August 2026 — 14,878 subscribers20 August 2026 — 14,902 subscribers22 August 2026 — 14,903 subscribers7 August 202622 August 2026
14 measurements spanning 15 days, net +764. 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 14,007–15,020 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
22 Aug 2026, 06:1414,903+1
20 Aug 2026, 18:4514,902+24
19 Aug 2026, 16:0814,878+23
18 Aug 2026, 16:4614,855+76
17 Aug 2026, 14:2614,779+84
16 Aug 2026, 05:0814,695+12
14 Aug 2026, 14:1814,683+13
13 Aug 2026, 05:4614,670+21
12 Aug 2026, 08:3714,649+170
11 Aug 2026, 06:0614,479+355
10 Aug 2026, 06:5514,124-4
9 Aug 2026, 07:5414,128-2
8 Aug 2026, 09:3014,130-9
7 Aug 2026, 13:4514,139first reading

Engagement

27 posts held, back to 28 July 2026the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 32 pagesof Telegram’s post history, 20 posts per page.

ERR · 30 days
12.8%
avg views ÷ 14,903 subscribers
Avg views / post
1,900
27 posts measured
Reaction rate
0.907%
reactions ÷ views · ER floor
Posts in window
27
of 27 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.

What these figures were computed from
WindowRolling 30 days · latest post in window 22 August 2026
Posts held27 (28 July 202622 August 2026)
Views total51,384
Reactions total466
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken22 Aug 2026, 13:12 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
1,400
Videos
93
Links
693

Lifetime counters from Telegram’s own channel header, read 22 August 2026 — not the date at the top of this page, which is when the subscriber count was last read. A count marked was rounded by Telegram before we ever saw it — t.me prints these counters in full below 1,000 and to three significant figures above, so ≈142,000 means somewhere between 141,500 and 142,499.

Video runtime
1m 12s
Average length
18s

Measured directly from 4 videos 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

466 reactions across 27 posts, in 6 distinct kinds. The most used accounts for 35.0% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
👍16335.0%
14631.3%
🔥12827.5%
😁143.00%
👎81.72%
🤝71.50%

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 27 of the 27 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 466reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 27 most recent posts we hold, published 28 July 2026 to 22 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

22 Aug 2026, 12:12 UTC319 views6 reactionsread 22 August 2026

Считаем размер папки через std::filesystem! Иногда нужно быстро понять, сколько места занимает директория. Например, перед очисткой, анализом или проверкой файлов. В C++17 для обхода файловой системы есть std::filesystem. Подключим нужные заголовки: #include <filesystem> #include <iostream> Для удобства заведём namespace: namespace fs = std::filesystem; Функция будет принимать путь к папке: std::uintmax_t dir_

👍32🔥1

22 Aug 2026, 10:12 UTC643 views14 reactionsread 22 August 2026
Video

Очнись, нас готовят к цифровому ГУЛАГу Уже в десятках регионов России отключают мобильный интернет (даже когда нет атак БПЛА), тестируют «белые списки» и замедляют Телегу. 90% людей тупо смотрят на уплывающий корабль свободного Интернета. Люди поумнее готовятся к новой реальности и читают «Пакет Безопасности». Здесь дают самые свежие связки для приватности: приложения и утилиты на случай вайтлистов, прокси, браузе

😁7👎6👍1

22 Aug 2026, 06:12 UTC892 views14 reactionsread 22 August 2026
Photo

Полезная статья про автоматическую проверку архитектуры C++-проекта! Автор разбирает инструмент archcheck, который помогает описать правила зависимостей между модулями и проверять, что кодовая база не превращается в хаотичный клубок include-связей. В статье автор показывает: • как описывать допустимые зависимости между частями проекта • как находить нарушения архитектурных границ • почему такие проверки полезно зап

👍54🔥4😁1

21 Aug 2026, 07:12 UTC≈1,240 views16 reactionsread 22 August 2026
Photo

Интересный разбор архитектуры сцен в графических движках! В статье автор разбирает, почему классический Scene Graph не всегда хорошо ложится на современные render pipeline, explicit API и задачи с большим количеством объектов. В статье автор показывает: • почему древовидная сцена может мешать производительности • как думать о данных, зависимостях и проходах рендера • почему современному движку часто нужен более гиб

7👍5🔥4

20 Aug 2026, 12:12 UTC≈1,310 views15 reactionsread 22 August 2026
Photo

Почему из map нельзя удалять элементы как попало во время обхода? Иногда нужно пройтись по контейнеру и удалить часть элементов. Например, убрать просроченные сессии, пустые записи, старые токены или временные ключи после фоновой очистки. На первый взгляд хочется написать обычный цикл. for (auto it = cache.begin(); it != cache.end(); ++it) { if (it->second.expired()) cache.erase(it); } Выглядит логично. Мы стоим

👍94🔥2

20 Aug 2026, 08:12 UTC≈1,400 views7 reactionsread 22 August 2026
Photo

Собираем ring buffer на C++! Нужно хранить только последние N значений. Когда буфер заполнен, новое значение должно вытеснять самое старое. В этой задаче: • держим данные в std::array • считаем позицию через остаток от деления • не двигаем элементы вручную Такой приём полезен для метрик, логов, истории последних событий и небольших очередей фиксированного размера. 📣 C++ Ready | #задача

👍42🔥1

19 Aug 2026, 07:12 UTC≈1,630 views23 reactionsread 22 August 2026
Photo

Photo, posted without a caption

12👍7🔥4

18 Aug 2026, 07:12 UTC≈1,930 views18 reactionsread 22 August 2026
Photo

Разбираем std::unordered_map 7 методов для работы с ключами! std::unordered_map удобен, когда нужен быстрый доступ по ключу без сортировки. Внутри это хеш-таблица, поэтому важно не только доставать значения, но и правильно добавлять, обновлять и заранее готовить место. Полезно для кешей, индексов, счётчиков, таблиц соответствий и быстрых lookup-структур. 📣 C++ Ready | #шпора

👍85🔥5

17 Aug 2026, 07:12 UTC≈2,290 views19 reactionsread 22 August 2026
Video

Modern C++ Tutorial — гид по возможностям C++11–C++26! На сайте собран открытый учебник по современному C++: auto, range-based for, lambda-выражения, rvalue references, move semantics, smart pointers, concurrency, templates, type traits, constexpr, filesystem и другие возможности новых стандартов. Материал хорошо подходит тем, кто уже знает базовый C++, но хочет перейти от старого стиля к современным приёмам и лучше

🔥8👍65

14 Aug 2026, 07:12 UTC≈2,700 views20 reactionsread 22 August 2026
Photo

Photo, posted without a caption

👍11🔥63

13 Aug 2026, 07:12 UTC≈2,700 views15 reactionsread 22 August 2026
Photo

Делаем простой string pool на C++! Если в программе много повторяющихся строк вроде ролей, статусов, тегов или категорий, их можно хранить в одном месте и переиспользовать. Для этого подойдёт небольшой пул строк на базе std::unordered_set. В этой задаче: • храним уникальные строки; • добавляем значение через insert; • возвращаем ссылку на сохранённую строку; Такой приём помогает уменьшить лишние копии и сделать ра

6👍5🔥3😁1

12 Aug 2026, 12:10 UTC≈2,130 views20 reactionsread 20 August 2026

Считаем топ самых частых слов на C++! Иногда нужно быстро понять, какие слова чаще всего встречаются в тексте: в логах, комментариях, поисковых запросах или простом анализаторе. Сначала заведём счётчик: std::unordered_map<std::string, int> freq; Разобьём строку на слова: std::istringstream in(text); std::string word; while (in >> word) { ++freq[word]; } Теперь переложим пары в vector: std::vector<std::pair<s

11👍5🔥4

Showing the 12 most recent of 27 posts we hold for @cpp_ready. 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 22 August 2026 — this entry's latest reading, not the date you are reading this.

“C/C++ Ready | Программирование” (@cpp_ready), 14,903 subscribers as measured 22 August 2026. Telegram Register, tgregister.com/channel/cpp_ready.

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.