2 Oct 2021, 14:57 UTC172 viewsread 11 August 2026
Photo
How To Master Java - Java for Beginners Roadmap https://coggle.it/diagram/X-dDo1Qdf7DCP2zg/t/how-to-master-java/a3c8bede6822097b7f3c6340b82eabd7986c57af4d42f11c122d5065479d5928
Channel
Developer Bookmarks
@devbook
On this record: Growth · Engagement · What this channel posts · Posts · Citations · Cite this entry
19subscribers
+0 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1001101042841 |
|---|---|
| Type | Channel |
| Username | @devbook |
| Description | Interesting reads for developers. |
| Created | Between 1 February 2017 and 8 March 2018— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 11 August 2026 |
| Last confirmed live | 15 August 2026 |
| Measurements held | 2 |
| On Telegram | t.me/devbook |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 11 Aug 2026, 17:16 | 19 | no change |
| 7 Aug 2026, 20:53 | 19 | first reading |
Engagement
20 posts held, back to 8 March 2018 — 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 2 October 2021. An engagement rate over an empty window would be a number about nothing.
What this channel posts
- Photos
- 6
- Videos
- 7
- Links
- 44
Lifetime counters from Telegram’s own channel header, read 11 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.
- Video runtime
- 2h 35m
- Average length
- 22m 13s
Measured directly from 7 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.
Recent posts
2 Jun 2021, 19:41 UTC179 viewsread 11 August 2026
Forwarded from @youtubednbotVideo
Video, posted without a caption
2 Jun 2021, 19:41 UTC156 viewsread 11 August 2026
Forwarded from @youtubednbotVideo
Video, posted without a caption
2 Jun 2021, 19:41 UTC127 viewsread 11 August 2026
Forwarded from @youtubednbotVideo
Video, posted without a caption
2 Jun 2021, 19:24 UTC120 viewsread 11 August 2026
Forwarded from @youtubednbotVideo
Video, posted without a caption
4 Nov 2020, 02:54 UTC141 viewsread 11 August 2026
If you’re like me preferring to directly work with the git-bash command-line tool instead of using the Teams Explorer window in the Visual Studio 2019 you probably want to have the git-bash tool be accessible in a second! https://jalalamini.medium.com/adding-git-bash-to-visual-studio-2019-no-extension-required-9e74641b418b
13 May 2020, 20:36 UTC139 viewsread 11 August 2026
Video
Video, posted without a caption
26 Jan 2020, 11:09 UTC145 viewsread 11 August 2026
What does it mean for a method or a function to do one thing? If you want to follow "Do one thing" step back from what the function does and ask what it's for. What does someone calling it really need to know? What details don't they need to know? Can you name it something that will mean something to them? https://softwareengineering.stackexchange.com/a/402981/4827
10 Dec 2019, 06:37 UTC130 viewsread 11 August 2026
A cool list of things you can do in IL but are not possible in C# (or any other .NET language ) https://stackoverflow.com/questions/541936/what-can-you-do-in-msil-that-you-cannot-do-in-c-sharp-or-vb-net
25 Sept 2019, 06:13 UTC154 viewsread 11 August 2026
HTTP response status codes indicate whether a specific HTTP request has been successfully completed. Responses are grouped in five classes: o Informational responses (100–199), o Successful responses (200–299), o Redirects (300–399), o Client errors (400–499), o Server errors (500–599). https://developer.mozilla.org/en-US/docs/Web/HTTP/Status
25 Sept 2019, 06:11 UTC124 viewsread 11 August 2026
Response Status Codes The status-code element is a three-digit integer code giving the result of the attempt to understand and satisfy the request. 1xx (Informational): The request was received, continuing process o 2xx (Successful): The request was successfully received, understood, and accepted o 3xx (Redirection): Further action needs to be taken in order to complete the request o 4xx…
17 Jan 2019, 17:54 UTC130 viewsread 11 August 2026
Photo
John Ousterhout: "A Philosophy of Software Design" | Talks at Google https://www.youtube.com/watch?v=bmSAYlu0NcY
Showing the 12 most recent of 20 posts we hold for @devbook. 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.
Forward network
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.
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 11 August 2026 — this entry's latest reading, not the date you are reading this.
“Developer Bookmarks” (@devbook), 19 subscribers as measured 11 August 2026. Telegram Register, tgregister.com/channel/devbook.
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.