Normally I hold this for Sunday, but I’ve got a good batch of links already. Something here for everyone, this week.
- A git cheatsheet, and another git cheatsheet. I may have linked to the latter one before, as it looks vaguely familiar. Anyway, bookmark. (Thanks, luxh on EFNet #dragonflybsd)
- What should you do about bad blocks on a disk? Get a new disk.
- If you ever wanted to port software, there’s a pkgsrc developer’s guide (thanks Francois Tigeot) that shows you how.
- It’s NOT LINUX, for the billionth time. It’s BSD UNIX (certified, even) under there!
- “Children of the Cron“. An entertaining pun. (via)
- Nothing to do with BSD, or even computers, really: Gary Gorton, interviewed about the recent financial crisis, at a Fed bank website (!?). Interesting because I like economic matters, and because it’s the first web page where I’ve ever seen pop-up links added usefully, as a sort of footnote that you don’t have to scroll. (via)
- Michael Lucas recently had a machine broken into. Since everything on the machine is suspect, he’s using Netflow data to figure out when it happened, and how, which is not surprising given his most recent book. He has two posts describing how he backtracks his way to the probable source.
The end of year holidays intruded, so I haven’t had one of these for more than a week. Sorry! Merry Christmas, happy new year, etc.
- Whenever I am tempted to throw family pictures or something similar online in a ‘cloud’ service, I will reread this Jason Scott essay on the ‘Yahoo!locaust’ and come to my senses. (via)
- There’s a trade-off between size and price for SSDs. Past a certain point, any drive is generally ‘big enough’, and under a certain price, the cost doesn’t matter. We’re reaching the magic point where those two trends cross, as with this OCX Vertex 2 SSD drive, 60G in size and only $120 at Newegg. There’s lots of post-Christmas sales going on.
- How soon will SSD drives become normal and platter drives the anachronism, like single-core processors are today? It took less than 5 years for CPUs, I think… No link for this idea; this is just me theorizing.
- Tomas Bodzar pointed out this article about 1,000 core CPUs, which I dub ‘kilocore’. He also linked to these logical domain/logical partition articles on Wikipedia.
- In this day and age, a website that supports a limited number of browsers and platforms seems anachronistic. Still happens, though. (via)
- This is neat: an online, persistent space game with exploration and combat. Not EVE, but Lacuna Expanse, playable via web browser. There’s lots of browser games out there, but here’s the interesting part: the game even has a fully exposed API.
So, informal poll time: do people like these Lazy Reading roundups?
- Numbers everyone should know. (via) I link to this cause it’s interesting, and because it shows something else. If you understand what these numbers mean, congratulations. You speak a language that a limited number of people on this planet can understand. Think about that for a bit.
- The end of a faithful server. (via) I can sympathize. Run any computer for some number of years without any issues, and you’ll miss it when it’s gone.
- A simple explanation for ‘git reset –hard’. Some chunks of git are magical, in that I know they work but the internal behavior is still opaque to me. It may be best to keep it that way.
- I do gain a perverse sense of pride that DragonFly is an all-volunteer organization. Linux, on the other hand, is mostly a corporate product. (via) I realize this is not a legitimate thing, and I’d love having enough of a market that someone could be paid to work on DragonFly.
- Hey, the Economist Magazine’s Babbage blog is pretty good. I like this recent article about the Eye-Fi, a device I tell people about whenever I can. It essentially erases the need for storage on your camera. The last paragraph in the Babbage entry is also a little bit important.
Whoops! This should have gone up last night. I’m almost waxing nostalgic for this one.
- Two words you never thought you’d see together: “heartwarming” and “single system image computing”. I think this is how we should document everything for DragonFly. (via)
- Apple’s bringing the App Store to the Mac platform, which shouldn’t surprise anyone. Ani Dash has a writeup of the various “app store” platforms out there. pkgsrc (and FreeBSD/OpenBSD ports) would certainly count. Surprisingly, the application count for pkgsrc exceeds most of the other stores he lists.
- Aw, no more cassette Walkmans. (via) Nowadays, it’s difficult to not take music with you wherever you go. In the 1980s, there was no other way to bring your music with you, except maybe a lot of batteries and this. I loved my crappy JVC dual tape deck.
I am totally stealing the horizonal evocative image idea from things magazine.
Something for everyone this week.
This Lazy Reading post actually has some good lengthy reading in it.
- Modern Perl: The Book: (actually a pre-print draft) Even if you don’t know Perl, I’ve always liked the way the author, chromatic, writes. Many articles about a language or other technical subject tend to either wander about loosely or become a ‘shopping list’ of actions, but chromatic’s work retains focus.
- Robert Watson presents Capsicum; a recent USENIX talk on Youtube. (via a number of places)
- 12 Forgotten Games – the slideshow is of most interest. (via) Online games that predate the vast swarm of today’s titles. MUDs, MUSHs, roguelikes, etc. The nice thing about the slideshow is the link on each slide to a still-running, still-accessible online version of that game.
- Kieron Gillen‘s moving away from Rock, Paper, Shotgun, a gaming review site that has some honest to goodness decent writing. (My Lazy Reading posts are similar to their Sunday Papers for a reason.) One of his articles was all about ZangbandTK. I was all set to link to that in pkgsrc, but it’s not there – just games/angband-tty and games/angband-x11. Darnit. Anyway, read his article and then go play something roguelike.
A small crop for Lazy Reading this week – oh well.
I totally meant to post this yesterday. Oops!
- We’re using toeplitz. I just like the name; I don’t understand how it works.
- The idea of software forks has been around since, oh, BSD and System V Unix diverged, if not earlier. Here’s an article that talks about forking in general, rather breathlessly. After reading that, read this perhaps more accurate fork parody. (via)
- You know what we could use for pkgsrc, and all the other port/package collections? Explanation. They face the same problem phone application stores face: too many programs to easily select what you need. You could certainly build a whole site just around package reviews; it’s even possible to argue that Ubuntu or PC-BSD are built around just making some 3rd-party-app choices ahead of time on an existing operating system. Anyway, here’s an article talking about that idea specifically around the Apple App Store. Please won’t somebody who is not me do something like that for pkgsrc?
- This writeup of one man’s experience with Forth gives a good feel for the language, or at least as good a feel as I can understand. Posted in memoriam for our recently departed Forth bootloader. (via) There’s other enjoyable articles on that blog, too.
- This describes about two years of my life, except it was mostly Zangband.
A smaller set of links, but still the same volume of reading material.
Some links! I normally would save this for a Lazy Reading Sunday entry, but I want to clear the backlog:
There’s several publications with new issues out. It’s a long weekend (in the U.S.) so you can catch up on the reading/listening:
BSD Magazine has a new issue out, on OpenBSD. There’s also the happy news that they’ve managed to more than double their circulation.
The July issue of the Open Source Business Resouce is out, with the theme “Go To Market”. Next month is “Interdisciplinary Lessons”, and submissions are due in the next two weeks.
BSDTalk 192 is out with an interview of Colin Percival, the FreeBSD Security Officer. It’s another interview from BSDCan 2010. Colin Percival is also responsible for, among other things, tarsnap.com, which I find interesting because of its clear and modern business model.
Normally I nab a few links from Christian Neukirchen’s blog for my Messylaneous link roundups, but his latest entry has more good ones than I can steal comfortably. Go read.
It’s a holiday weekend, at least in the United States, so I’m posting few things that take time to view.
Murray Stokely mentioned this in a comment, but it’s juicy enough to warrant a post: the BSD Conferences channel on YouTube has all 17 of the recent AsiaBSDCon 2010 presentations, plus a lot more from other conferences.
Phil Foglio, the fellow who drew the original BSD Daemon, has several comics strips, all of which are available for free – Buck Godot (complete), MythAdventures (in progress), What’s New with Phil and Dixie (in progress), and Girl Genius (in progress and in print).
I had a sudden buildup of things to link to. It’s three items, but there’s enough info here to eat a few hours…
This set of graphs that shows relationships within given languages on github shows some interesting relationships, and also happens to be very pretty.
Would it be worth moving DragonFly to github for the additional services? I’m not qualified to answer.
There’s a number of things that all came together in the last 24 hours or so, which means: bullet points!
- Jen Lentfer took my suggestion and ran with it. He’s got an update to Sendmail 8.14.4 on the way too.
- Binary pkgsrc-2009Q4 packages for DragonFly 2.4.x/i386 are all uploaded.
- I finished a build of pkgsrc-2009Q4 for DragonFly 2.5.x/x86_64 – take a look and fix some of the broken items, if that interests you.
- Weekend reading: check out this Trivium post as there’s some interesting historical items. I may try that LackRack idea in a environment that doesn’t fit a normal rack well…
This blog post from Peteris Krumins lists all the publicly available Introduction to Algorithms lectures from MIT, and links to his summary for each, so you can find out what it’s like before investing in over an hour of lecture. Very specific but very valuable stuff.