Channel
@DevDastan
On this record: Topic · Growth · Engagement · What this channel posts · Reactions · Posts · Cite this entry
301subscribers
-1 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1001723634981 |
|---|---|
| Type | Channel |
| Username | @DevDastan |
| Created | Between 1 December 2021 and 30 April 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 8 August 2026 |
| Last confirmed live | 7 October 2026 |
| Measurements held | 7 |
| Confirmed unchanged | 1 time, most recently 7 October 2026 |
| On Telegram | t.me/DevDastan |
Technology — 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 22 September 2026 and assigned it the closest of 31 fixed categories, at 100% 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.
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 7 Oct 2026, 16:17 | 301 | -1 |
| 26 Sept 2026, 11:56 | 302 | -1 |
| 4 Sept 2026, 12:37 | 303 | +1 |
| 21 Aug 2026, 15:26 | 302 | +1 |
| 15 Aug 2026, 00:47 | 301 | -1 |
| 8 Aug 2026, 08:01 | 302 | no change |
| 7 Aug 2026, 15:58 | 302 | first reading |
20 posts held, back to 31 May 2024 — 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 5 June 2025. An engagement rate over an empty window would be a number about nothing.
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.
228 reactions across 20 posts, in 6 distinct kinds. The most used accounts for 52.6% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| 👍 | 120 | 52.6% | |
| ❤ | 77 | 33.8% | |
| 😎 | 14 | 6.14% | |
| 🤯 | 11 | 4.82% | |
| 🍌 | 5 | 2.19% | |
| 👎 | 1 | 0.439% |
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 20 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 228 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 31 May 2024 to 5 June 2025, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
🖼️ A Brief History of JavaScript: This year, JavaScript turns 30 🔸 1994: Netscape releases Netscape Navigator 1.0 🔸 1995: Brendan Eich creates the very first version of JavaScript 🔸 1996: Microsoft introduces JScript in Internet Explorer 3 to compete with Netscape Navigator 🔸 1996: Netscape Navigator 2.0 is released with JavaScript 1.0 🔸 1997: Netscape submits JavaScript to ECMA International 🔸 1998: Offi…
❤13👍6😎1
🔸 Epic Programming Principles ➖➖➖➖➖➖ 📚 Article: [here] ➖➖➖➖➖➖ #softwareEngineering 🖥 Follow @devDastan for more content.
❤4😎1
🖼️ The Hidden Cost of JavaScript Arrays (Part 1 - Memory Allocation) ✔️ JS arrays can tank performance and there are ways to optimize them. ❌ Operations like push(), pop(), and splice() can trigger memory reallocation, copying, and fragmentation. ✅ Using fixed-size or oversized arrays can be more efficient. // Inefficient: Repeatedly resizing the array let arr = []; for (let i = 0; i < 10000; i++) { arr.pu…
❤3👍2
📱 How Notion Handles 200 BILLION Notes (Without Crashing) ✔️ In this video, you can see Notion's incredible engineering journey from a single database to an infrastructure that manages over 200 BILLION blocks without breaking a sweat. You can see the following in the video: 1️⃣ How Notion's engineers tackled explosive growth that doubled every 6-12 months 2️⃣ The sharding strategy that transformed performance 3…
👍3❤2
🧱 5 Core Pillars of System Design ✔️ Designing systems is one thing, but mastering the principles that guide their creation is where the real magic happens. 1️⃣ Availability Ensures systems are up and running. ⚠️ Trade-off: Complexity vs. uptime. 2️⃣ Scalability Handles growing loads efficiently. ⚠️ Trade-off: Cost vs. performance. 3️⃣ Reliability Guarantees consistent performance. ⚠️ Trade-off: Redundancy vs…
❤5👍1😎1
🔠🔠🔠 What is the Model Context Protocol (MCP)? ➖ MCP is an open standard developed by Anthropic that standardizes how AI applications, particularly large language models (LLMs), connect to external data sources and tools. It simplifies integrations by providing a universal protocol, like a USB-C for AI, enabling secure, scalable, and context-aware interactions without custom APIs for each tool or data source. 🟡AI …
❤5👍1
🖼️ React is Just document.createElement() With Good Marketing, and I Can Prove It ➖ React, the darling of modern web development, is nothing more than document.createElement() wrapped in excellent marketing and increasingly complex abstractions. ➖➖➖➖➖➖ 📚 Article: [here] ➖➖➖➖➖➖ #javaScript #react 🖥 Follow @devDastan for more content.
❤7👎1
✨ What gives programmers feelings of power ➖ P.S. I have actually removed more lines of code than writing throughout my career! ➖➖➖➖➖➖ #softwareEngineering #softwareDevelopment #fun 🖥 Follow @devDastan for more content.
👍15😎7
🖼️ 🖼️ WebStorm and Rider Are Now Free for Non-Commercial Use ➖ If you’re using these IDEs for non-commercial purposes, such as learning, open-source project development, content creation, or hobby development, you can now do so for free. ➖➖➖➖➖➖ 📚 Article: [here] ➖➖➖➖➖➖ #ide #news 🖥 Follow @devDastan for more content.
❤6👍2
Signed Hossein Mousavi
🖼️ Rendering Strategies With Nuxt 3 ✔️ With Nuxt 3, there are different rendering strategies for specific situations and purposes. Rendering refers to the interpretation of JavaScript code by both the browser and the server to convert Vue.js components into HTML elements. 1️⃣ Universal Rendering Advantages: Enhances SEO, improves initial page load performance. Disadvantages: More complex to implement due to dual r…
❤5👍2
Signed Hossein Mousavi
🖼 45 JavaScript Super Hacks Every Developer Should Know ✔ JavaScript is a versatile and powerful language that is essential for modern web development. Here are super hacks that will make you a more efficient and effective JavaScript developer, with detailed explanations and examples for each one. 🔗 Please open the link below to read them all! ➖➖➖➖➖➖ 📚 Article: [here] ➖➖➖➖➖➖ #JavaScript
👍5
Signed Hossein Mousavi
🔐 How does SSH work? ✔️ SSH (Secure Shell) is a network protocol used to securely connect to remote machines over an unsecured network. It encrypts the connection and provides various mechanisms for authentication and data transfer. It has three main layers: 1️⃣ Transport Layer The Transport Layer provides encryption, integrity, and data protection to ensure secure communication between the client and server. 2️…
❤3👍2🤯1
Signed Hossein Mousavi
Showing the 12 most recent of 20 posts we hold for @DevDastan. 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.
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 7 October 2026 — this entry's latest reading, not the date you are reading this.
“Dev Dastan” (@DevDastan), 301 subscribers as measured 7 October 2026. Telegram Register, tgregister.com/channel/DevDastan.
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.