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Channel
@PyLab
On this record: Growth · Engagement · Reactions · Posts · Citations · Cite this entry
567subscribers
+1 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1001172395948 |
|---|---|
| Type | Channel |
| Username | @PyLab |
| Created | Between 1 March 2018 and 30 June 2021— 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 | 3 |
| Confirmed unchanged | 1 time, most recently 12 August 2026 |
| On Telegram | t.me/PyLab |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 12 Aug 2026, 18:57 | 567 | +1 |
| 6 Aug 2026, 18:16 | 566 | no change |
| 6 Aug 2026, 09:07 | 566 | first reading |
20 posts held, back to 6 December 2022 — 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.
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 30 June 2026. An engagement rate over an empty window would be a number about nothing.
28 reactions across 9 posts, in 3 distinct kinds. The most used accounts for 85.7% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| 👍 | 24 | 85.7% | |
| ❤ | 3 | 10.7% | |
| 👎 | 1 | 3.57% |
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 10 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 28reactions 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 6 December 2022 to 30 June 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.
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🌟 معرفی PandasAI: کاری راحت با دادهها بدون نیاز به کتابخانههای پیچیده! این کتابخونه کار با دادهها رو خیلی ساده کرده، بدون اینکه شما لازم باشه با کتابخانههایی مثل Pandas یا NumPy آشنا باشید. فقط کافیه سوالت رو به زبان ساده بپرسی و PandasAI جواب دقیق و حتی نمودارهای کاربردی رو برات آماده میکنه! ✨ نحوه کار کردن با PandasAI: 1️⃣ نصب کتابخانه: pip install pandasai pip install pandasai-litellm 2️⃣ راهاندازی مدل G…
🐍 10 دوره رایگان برای یادگیری Python 👩🏻💻 این منابع فوقالعاده میتونن مهارتهات در #Python رو چند سطح بالاتر ببرن و بهترین بخشش اینکه کاملاً رایگان هستن! 1️⃣ Comprehensive Python Course for Beginners 🔗 https://www.youtube.com/watch?v=H2EJuAcrZYU 📃 آموزش کامل از پایه تا پیشرفته با توضیحات شفاف و منظم. 2️⃣ Intensive Python Training 🔗 https://www.youtube.com/watch?v=rfscVS0vtbw 📃 دوره فشردهی ۴ ساعته، سریع، دقیق و…
Free Web scraping with Python https://bit.ly/4a0ioBz
اطلاعات کشورها در پایتون
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دوره رایگان #پایتون در دو بخش توسط کمپانی #سیسکو لانچ و منتشر شده Python Essentials 1 https://netacad.com/courses/python-essentials-1?courseLang=en-US Python Essentials 2 https://netacad.com/courses/python-essentials-2?courseLang=en-US منبع https://x.com/Algotrade24/status/1844431401963467041
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انواع متد هایی که برای استرینگ در پایتون وجود دارند.
تولید بارکد با استفاده از کتابخانه بارکد
تشخیص زبان با استفاده از کتابخانه Langdetect
یه لایبری ساده پایتون برای retry کردن، فقط کافیه کاری که میخوای اگر نشد مجدد تلاش کنه را براش یه دکوریتور بنویسید https://pypi.org/project/retrying/
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وقتی برنامهای مینویسیم، برای بررسی جزئیتر اجرای آن و منابع مصرفی از پروفایلینگ استفاده میکنیم. در پایتون، ابزار Memray یک پروفایلر حافظه قدرتمند است. Memray شبیه به htop، مصرف حافظه را بهصورت لحظهای برای هر تابع نمایش میدهد و تغییرات مصرف حافظه را حین اجرای هر تابع پروفایل میکند. این ابزار بهویژه برای شناسایی نشت حافظه و بهینهسازی برنامهها مفید است. با این حال، برای ثبت حداکثر مصرف حافظه یک تابع در طول ا…
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Showing the 12 most recent of 20 posts we hold for @PyLab. 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.
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.
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_Labs🐍” (@PyLab), 567 subscribers as measured 12 August 2026. Telegram Register, tgregister.com/channel/PyLab.
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.