(This is a guest post by Antoni Sawicki aka Tenox)
Due to a popular demand I have added an option of generating full page height screenshot and allowing client browser to do the scrolling.
This makes the browsing experience much smoother, you have resources for it. Beware, a full page screenshot can be several MB in size encoded as gif/png and much more as a decoded raw bitmap on the client. I managed to crash Mosaic and OmniWeb a few times. Fortunately typical Wikipedia page is under 1 MB so for most part is should be fine. To activate just put 0 in page Height.
I have drafted a pre-release on github for testing. Please let me know any feedback. I’m also thinking whether enable this by default, or not.
Oddly enough these things have been going on since 2001, and have been curated gardens instead of the mess that is usenet (which is still operational!), or private mailing lists.
The 2 that Im on are the Hercules 390 group which moved to group.io. While other groups like H390-music (MUSIC/SP the Canadian mainframe OS with internet hooks) that sadly died along with it’s author, is probably going to be purged from the internet.
Along with other things like pdos, or even the board game Supremacy.
I don’t know what the answer is, other than to always have downloadable mailing list archives, and never trust a single place. So much stuff is deleted to save trivial amounts of space, and neither corporations nor government institutions can be trusted to maintain anything.
Thankfully there is archive.org, but who backs them up?
Bob goes into detail about the rise of the integrated circuit versions of the PDP-11 & VAX processors, the challenges of how Digital was spiraling out of control, and how he was the one that not only championed the Alpha, but had to make the difficult decisions that if the Alpha succeeded that many people were now out of a job, and many directions had to be closed off.
He goes into great detail how the Alpha was basically out maneuvered politically and how the PC business had not only dragged them down by management not embracing the Alpha but how trying to pull a quick one on Intel led to their demise.
Also of interest was his time in research witnessing the untapped possibilities of AltaVista, and how Compaq had bogged it down, and ceded the market to the upstart Google, the inability to launch a portable MP3 player (Although to be fair the iPod wasn’t first to market by a long shot, it was the best user experience by far).
What was also interesting was his last job, working at Unisys and getting them out of the legacy mainframe hardware business and into emulation on x86, along with the lesson that if you can run your engine in primary CPU cache it’s insanely fast (in GCC land -Os is better than -O9).
The most significant part towards the end of course is where he ‘rewinds’ his story to go into his interest in simulations, and of course how he started SIMH when he had some idle time in the early 90’s. SIMH of course has done an incredible amount of work to preserve computing history of many early computers. He also touches on working with the Warren’s TUHS to get Unix v0 up and running on a simulated PDP-7 and what would have been a challenge in the day using an obscure Burroughs disk & controller modified from the PDP-9.
(This is a guest post from Antoni Sawicki aka Tenox)
Welcome a completely new and absolutely insane mode of Web Rendering Proxy. ISMAP on steroids!
While v3.0 was largely just a port from Python/Webkit to GoLang/Chromedp, the new version is a whole new game. Previously WRP worked by walking the DOM and making a clickable imagemap out of <A HREF> nodes. Version 4.0 works by using x,y coordinates obtained from ISMAP to perform a simulated mouse click in Chrome browser. This way you can click on any element of the page. From annoying cookie warnings, to various drop down menus and even play some online games. Also pagination has been replaced with a clickable scroll bar.
(This is a guest post from Antoni Sawicki aka Tenox)
There hasn’t been a major update to WRP (Web Rendering Proxy) in 5 years or so. Some new features have been added thanks to efforts of Claunia but the whole project was mostly impeded with mass migration of the whole Internet to SSL/TLS/https. It does semi work somehow thanks to sslstrip but the whole stack is an unmaintainable pile of crap which I’m not going to update any more.
A new rewrite from scratch is well under way. This time written in GoLang and using Chrome DevTools Protocol. Things should be much more stable and future proof.
Far from complete but I have a fully functional prototype now working in just under 100 lines of code:
UPDATE 1: You can play with it if you want. Please do not submit any bug reports just yet, as this is just a development version. Note that WRP is currently not a true HTTP proxy but rather browser-in-browser. Proxy may be supported later.
UPDATE 2: As of today online setting of size, scaling and scrolling is supported. I’m specifically happy about the scrolling feature albeit it probably needs a better user input, like prev/next page.
Windows version still doesn’t work due to an upstream bug, which is probably easy to fix.
(this is a guest post by Antoni Sawicki aka Tenox)
This is a lame duck, low effort post. And if you already know it it’s obvious. However this question seem to be asked a lot on the intertubes. I hope it will help someone else, as there is no good readily available answer out there.
Problem: I wanted to have SNMP on my Comcast/Xfinity router so I can monitor current bandwidth usage.
Possible to enable on vanilla router? – Nope
Do 3rd party, Comcast compatible routers do? – Nope
Can you SSH or hack in to the router to do it? – Nope
Can you load custom / hacked firmware to do it? – Nope*
Nope or very hard / unsupported.
So is it possible at all? Yes, but with a separate device. Comcast/Xfinity routers have so called “Bridge Mode” which essentially turns them in to a DOCSIS modem without router / firewall / wifi access point.
Solution: Turn on Bridge Mode in your vanilla Comcast router and buy a WRT firmware router / access point. I got Linksys AC3200 for $99 on Amazon. Ssh to the router and run: opkg install snmpd