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Related: Show HN: I Built a Telegraph Simulator https://news.ycombinator.com/item?id=43260251


OCR model, MNIST + the logical solver from scratch

The OCR model part does not support everything, just some apps but looking to improve it.


It went down but working now


Summary (in Europe): 1%


In the last 500 years.


I was reading "The Victorian Internet" by Tom Standage and decide to build a proof of concept of an online telegraph.


This is so cool. Knowing nothing about Telegraph standards are there no explicit signals for symbols or spaces?


ITU Morse does specify punctuation marks and a few symbols, but they're rarely used in practice.

A space is denoted by a gap equal to seven dots.

https://www.itu.int/dms_pubrec/itu-r/rec/m/R-REC-M.1677-1-20...


Hi, I built this free tool to showcase Amazon Wishlist. I use the wishlists to manage my books. I dit the tool to showcase Amazon Wishlists in a cooler way than Amazon does. It's called zonlist.

It’s completely free, embeddable, and designed with privacy in mind—we don’t share any specific details from the list.

I thought that it may be useful for some of you. Luckily I can get some feedback.


Just a copy cat of the real app https://blockblastsolver.com


Dear leugim, our algprithm is different and more accurate.


Why it's everything NYT Bestseller non-fiction? I'm not a big fan of NYT Bestseller non-fiction but I find myself much better with novels matching my mood. If it's something older or classic, better.


The "enchanted" mood appears to be all fantasy fiction.


Good point here - and a lot is just left off the list if it doesn’t agree with the editors “beliefs” even if it’s really a bestseller in terms of sales.


I visited 4 airports that aren't in the list. Do you think I can add them to the list? Never committed before to OpenBSD so I do not know if I compute as a "OpenBSD developers" in "New airports can only be added by OpenBSD developers who have visited an airport and thereby have verified its existence."


Developers are categorized as people with commit access to the project. So contributing patches itself is not enough to add entries to this specific file.


I think maybe this could be workable if an OpenBSD developer were to visit you in person to verify your existence and thereby transitively verify the existence of the claimed "visited airport".


What if I know a guy who knows a guy?


I've checked and at least one airport is missing from the list that I've been too.



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