Channel
@dart_tips
On this record: Growth · Engagement · Reactions · Posts · Citations · Cite this entry
894subscribers
-6 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1001754835516 |
|---|---|
| Type | Channel |
| Username | @dart_tips |
| Created | Between 1 December 2021 and 1 July 2022— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 8 August 2026 |
| Last confirmed live | 23 August 2026 |
| Measurements held | 4 |
| Confirmed unchanged | 1 time, most recently 23 August 2026 |
| On Telegram | t.me/dart_tips |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 23 Aug 2026, 07:12 | 894 | -1 |
| 15 Aug 2026, 20:43 | 895 | -5 |
| 8 Aug 2026, 01:03 | 900 | no change |
| 7 Aug 2026, 20:50 | 900 | first reading |
19 posts held, back to 1 July 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 19 posts for this entry, the most recent from 24 March 2026. An engagement rate over an empty window would be a number about nothing.
427 reactions across 19 posts, in 1 kind.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| ❤ | 427 | 100.0% |
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 19 of the 19 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 427reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 19 most recent posts we hold, published 1 July 2022 to 24 March 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.
Flutter forms without packages — everything is already in the SDK Listenable.merge combines any controllers into a single subscription point. One listener — all validation: final username = TextEditingController(); final agreed = ValueNotifier<bool>(false); final focus = FocusNode(); final form = Listenable.merge([username, agreed, focus]); form.addListener(_validate); In _validate — all rules in one place, …
❤24
Safe Resource Cleanup with Closure Chains Ever had a multi-step async init where step 5 fails and you need to clean up steps 1–4 in reverse order — even if some cleanups throw too? Nested try/catch/finally turns into an unreadable mess fast. Other languages solved this: Go has defer, C++ has RAII, C# has using. Dart has none of these. But you can build the equivalent in 6 lines: void Function() dispose = () { disp…
❤13
🎯 Tip of the Day: Using Extensions in Dart Extensions in Dart enhance existing types with new methods, making your code cleaner and more readable. Here's a quick look at two useful extensions: let and ifNull. Example 1: Let Extension The let extension wraps an object in a function, allowing you to perform operations and return the result. extension LetX<T extends Object?> on T { R let<R extends Object?>(R Funct…
❤24
🚀 Tip of the Day: To avoid potential errors when handling dialog and bottom sheet navigations in your application, consider the following advice: When displaying a dialog or a bottom sheet, it is shown by default from the ROOT navigator: showDialog(...); showModalBottomSheet(...); However, when calling pop(), it is called from the NEAREST navigator by default: Navigator.of(context).pop(...); Navigator.pop(contex…
❤29
Tip of the Day: 🚀 To improve performance in your Flutter apps, use the ListView.builder instead of simply using ListView when dealing with long lists. It only creates items that are visible on the screen and recycles them when they scroll out of view, saving memory and reducing lagging! 🌟 ListView.builder( itemCount: itemCount, itemBuilder: (context, index) { return YourListItemWidget(index); }, ); Happ…
❤8
Since Flutter 3.7, you can store all your API keys inside a JSON file and pass it to a new --dart-define-from-file flag from the command line. E.g. --dart-define-from-file=keys.json #TipOfTheDay #Dart #Flutter #PlugFox
❤18
Discover how to leverage Dart isolates for effective concurrency, enabling efficient parallelism in your applications. Learn about creating isolates, handling communication, and implementing a watchdog timer. https://plugfox.dev/mastering-isolates/ #tipoftheday #dart #dartdev #dartlang #flutter #flutterdev #plugfox #isolate
❤9
Explore the world of singletons in Dart & Flutter with this comprehensive guide. https://plugfox.dev/singleton #tipoftheday #dart #dartdev #dartlang #flutter #flutterdev #plugfox #singleton
❤20
Explore the power of anonymous functions in Dart to create flexible, expressive, and context-aware code. Learn their use as arguments, closures, value initialization, UI widget building, and conditional execution. Enhance your programming toolkit with these versatile solutions. https://plugfox.dev/harness-the-power-of-anonymous-functions-in-dart/ #tipoftheday #dart #dartdev #dartlang #flutter #flutterdev #plugfox #…
❤11
In Flutter and Dart applications, it is common to encounter scenarios where a class depends on an asynchronous operation. For instance, a client or service may need to fetch data from a network, or a database may need to establish a connection before being utilized. There are various ways to handle these dependencies efficiently. This article will explore five different approaches to managing asynchronous dependencie…
❤16
#dart #flutter #benchmark #note #performance #bytes Performance benchmark of different ways to append data to a list in dart. BytesBuilder vs AddAll vs Spread vs Concatenation https://gist.github.com/PlugFox/9849994d1f229967ef5dc408cb6b7647
❤15
#tipoftheday #dart #dartdev #dartlang #flutter #flutterdev #plugfox
❤29
Showing the 12 most recent of 19 posts we hold for @dart_tips. 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 23 August 2026 — this entry's latest reading, not the date you are reading this.
“Dart: Tips Of The Day” (@dart_tips), 894 subscribers as measured 23 August 2026. Telegram Register, tgregister.com/channel/dart_tips.
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.