Channel
@pieceJava
On this record: Growth · Engagement · What this channel posts · Reactions · Posts · Citations · Cite this entry
499subscribers
+0 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1001553516688 |
|---|---|
| Type | Channel |
| Username | @pieceJava |
| Description | سلام خوش اومدید. اینجا یادداشت ها و تکه های جاوا رو کنار هم قرار میدیم :) مطالب کاملا اختصاصی و دستنویس هستند. کپی فقط با ذکر منبع و آیدی کانال❤️ 📝برای تدریس پیام دهید محمدرضا عظیمیفرد 🆔 @mrvj475 |
| Created | Between 1 August 2021 and 31 January 2023— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 8 August 2026 |
| Last confirmed live | 8 August 2026 |
| Measurements held | 2 |
| On Telegram | t.me/pieceJava |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 8 Aug 2026, 04:18 | 499 | no change |
| 7 Aug 2026, 18:07 | 499 | first reading |
20 posts held, back to 25 February 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 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 11 September 2025. An engagement rate over an empty window would be a number about nothing.
Lifetime counters from Telegram’s own channel header, read 8 August 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.
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.
206 reactions across 20 posts, in 4 distinct kinds. The most used accounts for 36.4% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| 👍 | 75 | 36.4% | |
| ❤ | 66 | 32.0% | |
| 🔥 | 38 | 18.4% | |
| 😁 | 27 | 13.1% |
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 206reactions 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 25 February 2024 to 11 September 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.
#مثبت_برنامه_نویس وقتی گوشیتون رو برای تعمیر میدید، بهتره اون رو روی Maintenance Mode بذارید. این حالت باعث میشه تمام عکسها، پیامها و اطلاعات شخصی شما مخفی بشن و تعمیرکار فقط به بخشهای سیستمی گوشی دسترسی داشته باشه. بعد از پایان تعمیر، با خاموش کردن Maintenance Mode همه چیز مثل قبل برمیگرده. برای سامسونگ: Settings → Device care → Maintenance Mode برای شیائومی و IPhone هم اگه شما مسیر فعالسازیش رو میدونید بگی…
👍8
#پیشنهاد برنامه Everything یک موتور جستجوی سریع (خیییلی سریع) برای ویندوز هستش. پ.ن: اینقد سریع همه چی رو پیدا میکنه که آدم دیگه تنبل میشه و فایلاشو دسته بندی نمیکنه. پس لطفا حواستون باشه که مثل من نشید 😃 ⬇️ از اینجا دانلود کنید
🔥5
✅ چرا توابع آبسترکت نمیتوانند پرایوت، فاینال یا استاتیک باشند؟ ⏰زمان مطالعه: 1:00 متد abstract بدنه ای ندارد و حتما باید در کلاس فرزند Override شود. 🔗 در مورد Overriding از اینجا بخوانید ⬅️ وقتی شما متدی رو final تعریف میکنید، به این معناست که تابع اجازه ی Override شدن را ندارد که این با مفهوم abstract در تضاد است. 🔗در رابطه با کلیدواژه final از اینجا بخوانید ⬅️ در خصوص پرایوت نیز به همین صورت است. متد پرایوت ی…
❤3
✅ مدیفایر (Modifier) ها در اینترفیس ⏰زمان مطالعه: 1:00 در جاوا اینترفیس یک داده ی مرجع هستش و در شی گرایی به نحوی نقش یک قرارداد رو بازی میکنه. یعنی وقتی کلاسی اینترفیسی رو پیاده سازی یا implement میکنه، موظفه که تمامی متد های تعریف شده در اینترفیس رو حتما پیاده کنه. ⬅️ ویژگی های اینترفیس: 1. تمام متد ها بطور پیش فرض abstract هستند. 2. تمام فیلد ها بطور پیش فرض public static final هستند. 3. اینترفیس میتواند دارای…
❤5🔥1
#پیشنهاد فایل JSON حاوی اطلاعات تمامی استان ها و شهر های ایران که بشدت توی پروژه ها بخصوص برای ثبت اطلاعات کاربر نیاز میشه منبع: Saman Zamani Github
👍11🔥3
#معرفی_سایت احتمالا تا الان متوجه شدید که بعضی از مقالات سایت medium پریمیوم هستند و تا زمانی که اشتراک پریمیوم رو تهیه نکنید، به شما اجازه ی خوندن نمیده. البته مشکلی نیست، فقط کافیه لینک مقاله رو در داخل سایت readmedium.com وارد کنید😉
👍10🔥3❤1
در مورد متد flatMap در استریم ها ازینجا بخوانید —————- #stream #lambda #flatMap 4️⃣ @PieceJava
❤6👍2
❓ #کوییز دوستان دو تا سوال میزارم، بکمک stream حلش کنین و توی بخش کامنت ها جوابش رو بزارید 🙂 نکته جالبی داره که در ادامه قرار میدم ⬆️بکمک استریم، لیستی از تمام حروف منحصر بفرد برای یک لیست رشته ای را بازگشت دهید. برای مثال: input: [ "Hello" , "World" ] output: [ "H", "e", "l", "o", "W", "r", "d" ] ⬆️ با داشتن دو لیست از اعداد، چطور میتوان تمامی جفت اعداد این دو لیست رو بکمک استریم بدست آورد؟ input: [1 ,2 ,3] , …
❤6
در مورد تایمر و تایمر تسک ازینجا بخوانید ——— #timer 4️⃣ @PieceJava
🔥7👍2❤1
درود و عرض ادب دوستان بنابر هدف کانال، ازین به بعد فقط ”تیکه پاره“ هایی از جاوا رو مستقیم بصورت پست میکنم. اگر موردِ طولانی هم باشد، در قالب تلگراف یا ویدیو کوتاه براتون قرار میدم. مخصوصا ”تلگراف“ که به نسبت پست عادی هزار بار خوانا تر هست 😇 ممنونم از بابت همراهیتون ❤️ موفق و پیروز باشین ~ محمدرضا
❤12👍1
class Dog extends Human😁 #fun 4️⃣ @PieceJava
😁27
📁 رجکس مربوط به شماره تلفن های ایرانی 💡 انواع رجکس های مربوط به شماره تلفن های ایرانی تو حالت های مختلف رو جناب امیرمهدی جبرئیلی زحمتشو کشیدن تو گیت هابشون قرار دادند. برای استفاده به ادرس زیر مراجعه کنید: صحت سنجی شماره تلفن های ایرانی با رجکس #regex 🟨 @pieceJS
👍10❤2
Showing the 12 most recent of 20 posts we hold for @pieceJava. 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 — 1,154,180 of 1,169,250entries 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.
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.
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.
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 8 August 2026 — this entry's latest reading, not the date you are reading this.
“تیکه پاره های جاوا” (@pieceJava), 499 subscribers as measured 8 August 2026. Telegram Register, tgregister.com/channel/pieceJava.
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.