- Suddenly the Sun woke up, perhaps afraid that it would get typecast for weak peaks. A sunspot number of 282 is only a little low for a sunspot maximum, and higher than I’ve seen since 2004 or so.
- The Atlantic takes on the interesting phenomenon of false memories, which I did back in 2009 in a series that started here and continued here, here, and here. As I write my memoirs, I’m checking anything I can against my sister’s memories, as well as any old papers or photos I have lying around in boxes. It’s amazing how much I remembered wrong, and I wonder how much may be wrong that I have no hope of every verifying.
- Did your favorite classic car ever appear in a movie or on TV? Well dayum, there’s a Web site for that. (Thanks to Ernie Marek for the link. And yes, there are loads and loads of 1968 Chevelles.)
- Reader DennisK pointed me to LXLE, a lightweight Ubuntu-based Linux distro designed specifically to look and work like Windows XP. I have lots of SX270s here destined to become bookends (and several that already have) so there’s no shortage of test platforms. I’ll let you know what I think after I try it.
- The Intel Galileo board will be shipping by the end of November, for $70. It supposedly competes with the Rapsberry Pi, but to me it looks like half the computer for twice the price. The Beagle boards have more promise. Anybody using one?
- Here’s a quick history of optical disks.
- What do you feed that pharaoh you just mummified? Mummified beef ribs.
- These peculiar ads (one depicting a brand of salami as a dirigible) don’t include Flying Bomb batteries (battery as bomb; what could possible go wrong?) or another brand of battery I saw in the 1960s that shows an Asian couple riding a battery like a horse. Or could it have been needles and thread? Oh, and meet Seaman Strangelove. There are many more Depression-era product posters (salami was popular) with similar metaphors on the walls of hipster restaurants everywhere.
- Wow. Dig with a backhoe, and then spray a target with a machine gun. Only $384. Writers should get out and do all kinds of things that aren’t part of everyday life for writers. I’m not a big fan of Las Vegas, but I could see myself doing this.
- Ok, this is clever. Forgive me if I don’t believe it will work.
- Here’s a service that the world needs, but I don’t give it even a year, especially now that Wired has launched it into high visibility. Big Print doesn’t want us too comfortable with the notion of scanning books we own to ebooks.
- Here may be one reason why: A consortium of tech book publishers is going after two anonymous Usenet posters who have posted literally hundreds of thousands of books (including several of mine) on alt.binaries.e-book.technical, not once but many times over the past several years. I’ve monitored that group since 2008 or so. It’s astonishing.
- Yes, I’m a crank. I hope to be a crank who lasts awhile. Shorting sleep will kill you. There are some excuses (small children at home being the biggie) but I also wonder if college life makes us night people. Most of the morning people I know (Carol and myself included) lived at home during college. (Thanks to Alan Zeichick for the link.)
- And though I’m not a necromancer, I know that you’re bound to answer when I propose: Everything’s SCO’s!
- Baby armadillos are cute, but I’m not sure I’d hold one, because they can carry leprosy. (Ok, ok…just wash your hands afterwards!)
- After all, armadillos are all that’s left of my favorite Pleistocene megacritter, the glyptodont. (Pssst: Mister pinch-hitter, that’s not a good stance to take!)
- Paywalled, but read it if you’re a subscriber: Ford is putting buttons back on their dashboard. I’m having some reliability problems with my new knob-less car stereo, and if I return it I may insist on something with a volume control knob at very least. They exist.
- And they exist in half-height too. Now I’m wondering if I can get a 2M/440 mobile rig that will fit in the other half of the bay…
- I had one of these once. I was called a “young punk” on occasion, by those who had reason to think it was true. So I was a steampunk long before it was cool.
- I was a little early for the Lego phenom, and was quite happy to be a Meccano kid. Here’s a great overview site for all the metal constructions sets I’ve ever heard of. (Except for Buildo, which was obscure even in 1960.)
- That said, don’t tell Certain Small Girls, but one of these may be under A Certain Christmas Tree this year.
- Colorado and Washington State will make this at least possible. But…but…what if your dog is under 21?
My longtime friend and collaborator Jim Strickland has had a Raspberry Pi board almost since the beginning, and he startled me by handing me one as a Christmas present. I was aware of it but hadn’t researched it deeply. Here’s a good place to start if you’re new to the concept.
Basically, it’s an ARM-6 board with HDMI and composite video output, two USB ports, and a standard RJ45 Ethernet connector. For disk it uses an SDHC card. There’s an I/O header for connecting to physical gadgets like relays and lights and things. There’s more than one OS available for it, but most people use the adaptation of Debian Wheezy called Raspbian.
I don’t like having circuit boards flopping around in mid-air, so I drilled and tapped two 4-40 holes in a husky 3/16″ aluminum plate and mounted the Pi on a pair of 3/8″ nylon standoffs.
Putting it together was a snap. I downloaded the Raspbian image file, wrote it out to a spare 8 GB SDHC card I had in the drawer with Image Writer for Windows, plugged the card into the card slot on the board, hooked up the cables, and turned it on.
Bootup isn’t snappy, and the first time in you have to set a few things like time zone, but in a couple of minutes I had Linux on my big-screen LED TV. The small black item connected to the USB port block in the photo above is the Bluetooth dongle for a Logitech wireless keyboard and mouse. This leaves me a port free for something else. Ethernet came to the device through a pair of Linksys Powerline bridges, which I’ve described here before.
I now have what Michael Abrash would call “Linux on my bedroom wall.”
This particular distro comes with Python and Scratch preinstalled, but Jim’s already gotten the ARM-6 port of FreePascal/Lazarus downloaded and running. That’s next on the list for me. I’ll wrestle with that another time, as it’s getting late here. I have a special purpose in mind for the gadget which I won’t spill just yet, since it may not be realistic. More as I learn it.
- Juggling, thing-throwing robots are a major theme of my newly completed novel, Ten Gentle Opportunities. It’s a good bet they’ll be deployed in Disney theme parks eventually. I’m not sure why, but I find this very depressing.
- I read this when it first appeared ten years ago and I still think it’s true: DRM does not and cannot do what it’s supposed to do. This from Microsoft, heh. I sure wish they’d quit trying.
- Here’s a good quick survey of Linux window managers, starting out by explaining the difference between a window manager and a desktop environment. (We don’t have this problem in the Windows world.)
- Smilodons and bear dogs somehow managed to coexist. What I don’t understand is how I lived sixty years without ever hearing the term “bear dog.”
- I dunno. This reminds me a little of Cold Fusion: We all want it desperately, but it just seems so damned unlikely. (Thanks nonetheless to Frank Glover for the link.)
- Facebook enforces a sort of least-common-denominator social behavior on people, and is thus stressful. In other words, everybody’s got a hot button, and if you have enough friends people will get pissed at you no matter what you say. The people who don’t care are probably the only ones who should be on Facebook.
- Not space-efficient, but very cool in its way: the Moebius clothes hanger. (Big question: If you buy two will they breed in the closet?)
- This is the heaviest thing that Amazon will ship for free. It weighs a ton. (Thanks to Glenn Reynolds for the link.)
- If you still have a Commodore 64 (or something like it) try this one-line BASIC program. Amazing.
- Yes, except that if I drink as much as I want, I wouldn’t sleep. (I barely sleep without drinking it at all.)
- Everything you didn’t really want to know about Gangnam Style and didn’t feel like asking. The funniest thing about the video is that it doesn’t go anywhere near the ritzy Gangnam area that it’s named for, though I would expect only Koreans to get that part.
- Oh–and the name of the dance that PSY and his gang are doing is (as best I can tell) “the invisible horse dance.” It’s a natural at weddings. Watch out, chicken dance–your days are numbered.
- You’re getting two Odd Lotses in a row for a reason. Stay tuned–I’ll try and explain tomorrow, if I don’t run out of Aleve.
- Bruce Eckel is returning his Kindle Fire because the damned thing will not render .mobi files. C’mon, Amazon. I mean, come on. (Thanks to Mike Bentley for the link.)
- Xoom 2, where are you? Whoops, it’s going to be called the Droid XYboard to distance itself from the Xoom brand, which was done in because Somebody Didn’t Want It To Have a Card Slot. (Don’t know who. Have suspicions.)
- Charlie Stross makes a good case that DRM on ebooks (as required by the Big Six) is a stick handed to Amazon with which to pummel the Big Six. Read the piece, follow the links (make sure you know what a “monopsony” is) and then read the comments.
- Schumann resonance waves can apparently be detected from space. This is surprising, as my earlier readings suggested that they only exist by virtue of a sort of immaterial waveguide formed by layers in the Earth’s atmosphere–the same waveguide effect that allows hams like me to bounce signals around the world.
- Femtotech? I postulated a “femtoscope” in my novel The Cunning Blood, but it was used to plot quantum pair creation and did not rely on exotic matter. I’m not sure such things are possible, or could be done in any environment where we could live or even work through proxies. But as with a lot of things (especially LENR) I would hugely enjoy being wrong.
- I torrented down the brand-new Linux Mint 12 Lisa the other day, and like its predecessor it will not detect the video hardware correctly on my 2009-era Core 2 Quad with NVidia 630i integrated graphics. Somewhat surprisingly, it will install on an older Dell GX620 USFF with (as best I can tell) no video problems. Not sure if I like GNOME 3, though. MATE, a GNOME 2 fork, has promise.
- I may have made this point once before, but hard steampunk authors should have the Lindsay Books catalog on hand, or at least have the site bookmarked. These are books explaining how to actually do steampunk technology, often in the form of reprints of original Victorian-era reference texts. Thermite, brass, steam engines, and loads of other goodies just as great-great grandpa learned them. (Thanks to Bruce Baker for the noodge.)
- One of my German friends told me that plagiarism in German doctoral theses is so widespread that it’s spawned a crowdsourced mechanism for detecting it. That’s the abbreviated English-language version; if you have a reasonable amount of German, go to the richer, fuller main page.
- Very spooky time-lapse video of a little-known physical phenomenon. (Thanks to Pete Albrecht for the link.)
- I originally thought this was a hoax. On the other hand, I have a Tim Bird and I love it. It’s hard to believe that such things actually work as well as they do.
- Sometimes you wear what you eat–or at least a reasonable facsimile.
- Pete Albrecht sent a YouTube pointer to some riot footage in Warsaw taken by an RC helicopter. If we can’t have flying cars here in the 21st century, well, this is better than nothing.
- Linux Mint 11 does not handle the integrated graphics on the Dell Optiplex SX270. Even the liveCD version doesn’t detect video correctly and is basically unusable. Kubuntu 11.10, by contrast, works correctly on this admittedly creaky machine. (Xubuntu is up next.) What is Mint doing wrong on the video side?
- Cyanogen will have an Ice Cream Sandwich version of their bootable Android distro in January.
- Back when I built telescopes, I used black spray paint for the inside of the tube. NASA now has something maybe a little bit better. (Thanks to Frank Glover for the link.)
- I have been unable to figure out what the active devices are on this audio power amp, but they’d better be good ones: It’ll cost you $650,000. (Thanks to Eric Bowersox for the link.)
- Nothing makes you feel old better than recalling that when the world’s first commercial microprocessor was released 40 years ago, I was already a sophomore in college. Hey you kids! Get off my accumulator!
- I inherited about a microgram of St. Francis of Assisi from my godmother, all mounted in a cool little monstrance. Alas, under the microscope it looks like dirt. If you want a bigger (and more self-evidential) piece of a saint, you can have St. Vitalis’ skull for as little as 800 euros. (Then again, considering his specialty, they probably got more for his pelvis.)
- Yes, death is nearly always fatal, poor guy.
- And if he was taking Avandia, he should call his lawyer, (very) long distance.
I gave it a good shot and I tried, honestly I did. But Canonical’s Unity UI simply doesn’t work for me. It’s obvious that Canonical is trying to create a single UI that will serve end-user computing from top to bottom. It’s just as obvious to me (now that I’ve had six weeks or so to play around with a Droid X2) that there is no single “end-user computing” anymore. Desktops are fundamentally different from smartphones, or anything else (tablets, possibly; we’ll see) that is primarily tap-and-consume. I’m having no trouble working the Android UI on my phone, and Android habits don’t intrude on my desktop synapses. I’m not confused or in any way slowed down by the differences between the two, no more than I’m confused about the differences between a shovel and a rake.
So if Unity is all I get under Ubuntu, Ubuntu has to go. Others seem to agree with me, and at times the discussion gets disturbingly violent. Online I’m seeing that huge numbers of people are fleeing Ubuntu for Linux Mint, which I’d barely heard of a year ago. I have to smile a little bit, because Linux Mint is Ubuntu, basically pulled back to a variation on the GNOME 2.3 interface. The upcoming release (Mint 12) will move to GNOME 3, which worries me a little (I like GNOME 2) but I’ve seen word that Mint 12 will allow users to have something very like the old UI–which is precisely what Canonical did not do with Ubuntu and Unity. It was Unity or the highway, and boy, it’s bumper-to-bumper out there.
There’s an enormous issue of why we’re suddenly tossing older and much-loved UIs away without nary a glance over our shoulders, when there’s no compelling reason to adopt one of the new models. Programmers like to create Shiny New Stuff, fersure. I in turn don’t like to change the way I interact with the machine I use, unless such changes make me a lot more effective. So far, the costs in relearning ordinary tasks far outweigh the fairly paltry benefits for me.
I’ll take up that issue eventually. In the meantime, I’ve hit the highway, and installed Linux Mint 11 Katya in its own partition here on the quad core. The OS looks great and works the way I’m used to working. I have some minor quibbles, like the failure of the Software Manager to tell me when it’s done installing something. Ubuntu does this well, but Mint installs and gives no sign. This was critical when I installed WINE, since (because WINE is not an app, strictly speaking) it’s tricky to determine if WINE was fully and correctly installed. Because running Software Manager again and selecting WINE still indicates “not installed,” I think there’s something wrong.
Small stuff. The big deal is that Mint doesn’t work well with the integrated graphics on my EVGA NForce e-7150/630i Core 2 Quad motherboard. The default graphics drivers worked, but looked clunky and don’t support effects. Installing the recommended proprietary NVIDIA drivers produced weird graphics failures, including windows refusing to render once they’re over a certain size. (Some windows would not render at all, and simply remained blank and white even when first instantiated.) Using the supposedly experimental NVIDIA 173 drivers worked better, but still fails on certain apps, especially Stellarium, which worked exactly once and then comes up with a blank, black window every time. I’m not willing to give up Stellarium, so at this point Linux Mint is on hold while I wait for Mint 12 Lisa.
Linux Mint has supposedly become the 4th most popular OS on the planet. It’ll be interesting to see if that continues to be the case once they cut in the mandatory GNOME 3 upgrade. I’ll give GNOME 3 the same consideration I gave Unity, but I’m also looking closely at the Xfce UI and Xubuntu. It’s going to be an interesting year in the Linux world. I’m keeping all my old Linux installer .iso files, trust me.
- I’ve just added a book catalog page to my primary WordPress instance of Contra. There’s a link on the title bar at the top. If you’re using LiveJournal, here’s the direct catalog link. From my WordPress instance you can also go direct to an individual title within the catalog by clicking on one of the cover thumbnails in the right sidebar. It’s a little barebones for now, but it’ll do until I finish getting the Copperwood Press site rehabbed.
- This sounds worse than it probably is: B&N has restricted sideloaded content to only 1 GB of the Nook Color’s internal memory. The NC has become very popular as a somewhat broader device than an ebook reader, and I’m sure B&N is worried that people will fill the little slab up with so much of their own stuff that there’s no room to buy more from B&N. The key is the MicroSD slot, which (for the time being) can hold up to 32GB. If sideloaded content stored on the MicroSD card is completely accessible to the Nook’s machinery, it’s really not a terrible problem. (I don’t have an NC so I don’t know for sure.)
- B&N’s certainly been busy: There’s a new, inexpensive, smaller, lighter e-ink Nook in the pipe called Nook Simple Touch. 6-inch display and two months on a charge (sheesh!) will appeal hugely to commuters who just want to read books and not do seventeen things at once. $139; mid-June arrival.
- Then again, if you want a cheap Nook ($99) and don’t mind the orginal model, go to eBay.
- Here’s an expert’s braindump on ebook creation/formatting, which clearly highlights the appalling nature of ebook formats and ebook creation tools. Mobipocket in particular comes in for some (well-deserved) hard whacks with the baton. None of this crap should be necessary. An epub file is basically a collection of HTML documents with an external TOC, all wrapped up in a ZIP archive. Why is this so hard to do? (My thought: Immature rendering engines, like Web browsers in 1994. We are compensating for bad software.)
- This is the high road toward SSTO, and I hope to hell they can pull it off. The trick isn’t so much getting to orbit as getting back intact. We’ll see.
- From the Words-I-Didn’t-Know-Until-March-But-Forgot-Until-Yesterday Department: oneiric; meaning of or pertaining to dreams. Also the adjective in the next Ubuntu animal version code: Oneiric Ocelot, due this November. Not new news, but I forgot to mention it in March. Dreams, sure. But having read some of the fights that the discussion of Ubuntu Natty’s Unity desktop has triggered since then, I also picture an ocelot that lost one ear in a bar brawl.
- Bichons are notoriously hard to housebreak. Carbreak too, evidently.
- From the Painfully Obvious Research Department: A study (PDF) suggesting that when we see people breaking the rules, we assume that they’re powerful. Duh. (One wonders if a lifetime of watching powerful people be abject shitheads could have anything to do with it.)
- And a much more interesting study on the role that some airborne bacteria play in acting as seeds for precipitation. Get a look at that hailstone! (Duck!)
- Amen, brother. (Thanks to John Ridley for the link.)
…because when you came forth, you stepped on my bootloader.
I’ve tried to like Lazarus. I’ve tried for years. I can only assume that (as also evidenced by its similarly screwy cousin, Kylix) there is something in the Linux platform that makes Pascal compilers go a little bit whacko.
A few days ago I installed the KDE Fedora Spin in a new partition on my Linux box. It’s been a good education in the Plasma desktop. Plasma is all very blue and cold looking (way too blue for me, in fact, though the default wallpaper is striking) but unlike my first taste or two of KDE 4, it actually works.
So I started installing the software I’m familiar with to begin using it, and somewhere down the list was Lazarus, the Delphi-ish GUI front end for FreePascal. The package available from Fedora was V0.9.28.2, which is considerably newer than the one I have installed on Ubuntu Lucid, and only a little older than the one you can get from the project Web site. After it downloaded and installed all of its enormous pile of stuff, it asked me to restart Linux. I did.
And grub failed to run.
All I got was a blinking text cursor in the upper-left corner of the screen. This is the first time I’ve ever seen grub fail, apart from the well-known habit of Windows to overwrite grub with its own bootloader. (This is why Windows goes in first, if you’re going to have it at all.) I booted the Ubuntu 11.04 live CD I’d burned a few days after it was released, just to see if my MBR had been damaged. As best I could tell it had not, but I’m not good enough at grub’s internals to really be able to tell what was wrong with the software itself. Since I had plenty of free space on the 750 GB drive, I just installed Ubuntu on yet another partition, hoping that its update of grub would put things right. And it did.
So why would installing a compiler and an IDE mess up the OS bootloader? (Anybody?) I don’t have a lot of clues. The copy of Lazarus I installed looks like it works as well as Lazarus ever does, so I can’t assume that something in the installer or the package glitched and overwrote something unrelated. None of the other partitions on the disk were affected, as best I can tell. I’m tempted to install Lazarus under Ubuntu, to see if it will stomp on Ubuntu’s copy of grub as well…but that will happen another day, when I’m not as busy and not so grouchy.
Sometime back I ran into a concept called Fedora Spins, which are customized Fedora installs with different desktops (KDE, LXDE, XFCE) or a slant in some direction like security, graphics, or games. I downloaded the KDE Spin ISO earlier today, burned it to CD, and this evening (having burned out on ebooks) took it for a…ride. I had 300 GB of free space on my Linux box, so there was no reason not to, and I’d like to get a little better at the KDE Plasma desktop.
- The Fedora partitioner is very good. I did a manual partition operation, and created a new 60 GB partition for Fedora, and a 12 GB swap partition. It helps to know a little bit about partitioners generally, but overall it was intuitive and gave me no trouble.
- For some reason, Fedora installs grub with grub’s hiddenmenu option enabled. (It’s conceivable that I accidentally chose that somehow, but I don’t recall being asked.) This means that at boot time, grub’s menu isn’t displayed, and the system boots directly into Fedora. (The system already has Ubuntu Lucid and Windows XP on it.) You can get the boot menu by pressing F10 during grub’s timeout period, but otherwise you aren’t presented with an OS menu at all.
- Fedora recognized the existence of my XP partition, but didn’t know what it was. In grub’s menu, XP is therefore listed as “Other.” However, if you select it, grub boots it just fine.
- Fedora has a GUI bootloader configuration utility that allows selection of the timeout value and the default OS. However, the utility’s sole window does not have a Save or Apply button. You can make changes, but closing the utility throws them away. Wow. This is a bug, and not a brand-new one.
- Unlike Ubuntu, Fedora does not automatically add the initial user account to the sudoers list. So try to do anything rootish like editing grub’s config file gives you that inane message “jduntemann is not in the sudoers list. This incident will be reported.”
- Adding yourself to the sudoers list is seriously unintuive, but the best way is probably to use the visudo command, which opens a vi edit window with the sudoers list ready to change. Add USERNAME ALL=(ALL) ALL to the end of the file and save; it’s done. Details here.
- Fixing grub requires editing the grub.conf file and commenting out the hiddenmenu option. While I was there, I also changed the description of the XP partition from “Other” to “Windows XP.”
- A 2.8 GHz Dell SX280 does not have sufficient graphics chops to run Plasma’s desktop effects. I wanted to see just how slow they were, but within seconds of enabling desktop effects, Fedora disabled them again. I knew that the SX280 wouldn’t run them well from my online research (it’s one reason I’m getting a more powerful Linux box shortly) but I didn’t know the system would simply refuse to run the effects against my wishes. Interestingly, Ubuntu’s GNOME desktop effects subsystem works on the same machine.
Overall, getting to a usable configuration with Fedora is a lot more screwing around than with Ubuntu. But once done, it works well. More as I experience it.