pdp7-unix
rss-proxy
pdp7-unix | rss-proxy | |
---|---|---|
4 | 26 | |
411 | 1,672 | |
- | - | |
2.6 | 2.4 | |
8 months ago | about 1 month ago | |
Assembly | TypeScript | |
GNU General Public License v3.0 only | GNU GPLv3 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
pdp7-unix
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Making NetBSD Multiboot-Compatible (2007)
TIL there is a version of UNIX for PDP-7, and PDP-7 did not have MMU, therefore UNIX by definition do not require MMU, and that version of UNIX had been archeologied in a runnable form on GitHub[1]
1: https://github.com/DoctorWkt/pdp7-unix
- Unix Edition Zero
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Where to find the original Unix image file?
I've never heard of a copy being used outside of the original authors' site. However, it can be built from source code and run on a PDP-7 emulator. https://github.com/DoctorWkt/pdp7-unix.
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Apple M1 Assembly Language Hello World
Well first of all I was wrong -- the PDP7 did have syscalls, I'm just bad at reading PDP7 assembly and missed the dispatcher. Curiously, it looks like the sequence is entirely different, although there could be some magic that makes the order different than it appears at first glance.
https://github.com/DoctorWkt/pdp7-unix/blob/master/src/sys/s...
It's all just guessing, but I figure the explanation is much simpler -- for PDP11 UNIX, they just kept using the same syscalls up till V7 / 2BSD, and there should have been a sort of "rolling release" binary compatibility. For the VAX, the first port (32v) probably just retained the original numbering since there was no reason to deviate from it, which colored 3BSD and 4BSD, hence {Net,Free,Open}BSD and Darwin and friends.
Worth pointing out that several versions of Linux have rather different syscall tables. 32 bit ARM and x86 are more-or-less matches, with ARM differing on a few early syscalls, while 64 bit ARM and amd64 differing quite dramatically. The old ABI for 32bit MIPS also matches, but both the n32 and n64 ABIs use slightly variant syscall tables. PowerPC 32/64 bit is also a close match, although it has some impedance (I think it matches closer to AIX by design)
At the end of the day, I think the similarity is mostly a mixture of coincidence, system developers being influenced by their bootstrap system's syscall tables, and no real reason to change them up. No reason to not change them, either, since it's pretty trivial to use different dispatch tables for different types of processes, like how the BSD's handle other-OS compat.
rss-proxy
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damoeb/rss-proxy - what is the 'outfacing URL'?
https://github.com/damoeb/rss-proxy/ (specifically https://github.com/damoeb/rss-proxy/#quickstart-using-docker)
- Anyone worried that RSS feeds will be less and less offered by websites, slowly killing off the protocol?
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Feed43.com Death Watch
Thank you for that. I haven't tried https://rssproxy.migor.org/ either but I'll definitely add it to my list. Other similar services I'm aware of include:
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Looking for an alternative for Webpage to RSS
I have been using https://github.com/damoeb/rss-proxy which has been pretty good so far for the websites that I want to monitor that don't have an RSS feed.
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What Happened to RSS?
I'm using it every day, that's what happens to it. Many sites provide their own feeds and those which don't can often be fed to something like rss-proxy [1] which will create a feed (or several feeds) based on an XPath query [2]. This can be self-hosted so you don't have to inform external entities about your feeding behaviour.
[1] https://github.com/damoeb/rss-proxy
[2] e.g. here's how to get Göteborgs Posten (a Swedish newspaper which ditched its feed some time ago) in an RSS feed reader (Atom is also supported through ...&o=Atom) - note that this is an example.org domain so the link does not work as is - https://rssproxy.example.org/api/feed?url=https://gp.se&pCon...
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What are the most notable "RSS-feed-generator-for-any-website" projects?
Surprisingly I haven't immediately found software which has received more attention that rss-proxy (1300 Github stars). I've installed the program, but it fails to detect some or all desired elements on specific websites and there's no way to adjust from what I can see. Politepol fails to build on my system and to my knowledge doesn't support Javascript (on websites) when self-hosting.
- RSS-proxy: create an RSS/ATOM or JSON feed of almost any website
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Whatbox blocking certain RSS feeds
It might be possible to setup an RSS proxy https://github.com/damoeb/rss-proxyhttps://rssproxy-v1.migor.org/ <- might work outright:
What are some alternatives?
m1n1 - A bootloader and experimentation playground for Apple Silicon
full-text-rss-docker - A debian:buster-slim full-text-rss Docker Container
HelloSilicon - An introduction to ARM64 assembly on Apple Silicon Macs
FeedEx - Flym News Reader is a light Android feed reader (RSS/Atom)
retrobsd - Main RetroBSD Operating System
news_flash_gtk
unix-history-repo - Continuous Unix commit history from 1970 until today
PolitePol - RSS generator website
unix-jun72 - The working source code to PDP-11 Unix from 1972.
hnrss - Custom, realtime RSS feeds for Hacker News
LiteBSD - Variant of 4.4BSD Unix for microcontrollers
free-roam - An attempt to recreate the major parts of Roam for offline use