Tag Archive

geeky updates

April 27th, 2008 by Cliff
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Mac stuffToday something weird happened on our Mac mini (running OS 10.5, known as Leopard). It “forgot” that it had a built-in sound card. How weird is that?

I quickly found all kinds of suggestions online for how to remind it. Checking permissions on the disk with the Disk Utility application, zapping PRAM (whatever that means), tweaking MIDI settings, and a lot more.

You know what worked? Rebooting with the Shift key held down so the Mac would boot in Safe Mode.

What kind of Wintel crap is that?

Linux stuffI upgraded both our Linux machines to Kubuntu Hardy Heron (8.04) this weekend…I mean, starting Wednesday evening. Things seem to work pretty well, but the b43 driver thingies that are supposedly included by default in the version of the 2.6.24 series kernel still had to be downloaded and installed and configured through the Hardware Drivers Manager…requiring a network connection. I guess it’s not a big deal for our lappy, since I can walk it over to our router and connect an ethernet cable, but it was a pain for our desktop machine, given that it’s on another floor of our house. How do you go out into the series of tubes to get stuff you need to make teh intarwebs work on your computer if you don’t already have that stuff?

Skype 2.7 for Mac OS X, 2.0 Beta for Linux

March 8th, 2008 by Cliff
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Good news and bad news!

You want the bad news first? OK, here it comes.

I couldn’t get Skype 2.7.0.257 for Mac OS X to work. I used the built-in uploader thing to look for a new version and download and install itself. Then, when trying to log in afterwards, it never worked. The “Signing in…” rotating graphic thing just kept spinning. I tried a couple different approaches:

  • rebooting (sorry — reflex holdover from my Windows days)
  • dragging the Skype application icon from the Applications folder out onto the desktop, and then dragging it back into the Applications folder (this helped, amazingly, with the iSync application after upgrading to Mac OS X 10.5.2 — it was just a shot in the dark)
  • Doing a fresh download of Skype 2.7.0.257 for Mac OS X from www.skype.com and overwriting the previous installation

None of that stuff worked. In the end, I found a copy of version 2.6.0.184 for Mac OS X that I downloaded from www.netzwelt.de which I installed. It appears to work better, since I can log in properly, but I must confess, I haven’t actually tested it yet.

Now for the good news!

I was poking around for an updated version of Skype for use on Linux, and I noticed they’d released a beta version of 2.0 for Linux — including video support! I’ve been waiting for this for a long time. Downloaded the Ubuntu package and with sudo dpkg -i skype-debian_2.0.0.43-1_i386.deb on the command line it was all installed and ready to go. Even better (or actually worse, financially) news: I didn’t need to buy those USB microphone and camera for use with the Mac after all — audio works great on Linux (like it always has) and even my ancient Intel Create & Share CS330 webcam (I remember paying like $50 for it at Costco back in the day) seems like it will work. Haven’t tested it yet directly. Those who know how to reach me on Skype, please do so to take the 2.0 beta on Linux for a spin with me.

trying out macs

March 1st, 2008 by Cliff
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foto-19.jpg

These are some pretty cool computers. This is Matthias and me, checking out the PhotoBooth functionality at our local authorized Apple reseller.

yeah, I’m writing about a computer thing again

December 29th, 2007 by Cliff
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So sue me.

I’m so begeistert of this Mac. I managed to rescue our iTunes music off of our dead Windows machine. I bought a cheapo webcam which works with Skype (thanks Tammy, Matthias, and Uncle Bernie for helping me test it) after installing a plug-in called macam.

The gripes: that camera together with macam and iChat don’t all play nice together. But it works with Skype, and I’d rather pay 15€ at a local Saturn store than 80€ at the German Apple online store for a Logitech QuickCam thingie.

That might be the only gripe, surprisingly. Or not?

this mac mini is pretty sweet!

December 23rd, 2007 by Cliff
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For Christmas and our birthdays, Sarah and I got ourselves a cute little Mac mini. As previously noted, our main Windows machine recently refused to start (I suspect power supply failure), and even trying Cristi’s approach to trick the BIOS didn’t work.

So, really, we were forced into this.

It sure is easy on the eyes — all aspects of this computer scream “nice design!” at me. Assimilating myself mac-wise is going pretty smoothly. Here’s what I’ve learned along the way:

  • I was about to gent bent out of shape due to firing it up and finding OS X Tiger installed — didn’t notice the extra OS X Leopard DVD in the package, which I appreciated.
  • Keyboard things are a little weird when you’re coming from Windows hardware (that’s what the mini is — just the case and some components and an operating system. You’re on your own for keyboard and mouse and a monitor). I’ve learned pretty quickly how to do these characters on my German keyboard aimed at the Windows market:
    • ~ (Alt Gr +n, then a deadkey space) - need that all the time in a unix derivative, don’t we?
    • | (Alt Gr + 7)
    • ^ (thankfully, just the caret key followed by a deadkey space)
    • the control key (strng on a German keyboard) doesn’t work like I expect it to — but the superfluous Windows does behaves like the control key
    • emacs keystrokes for cursor positioning seems to work using the real control keys in a lot of applications (^A to take you to the beginning of a line, ^E to take you to the end). Learning those keystrokes back in the day for PINE on vela.acs.oakland.edu seems to have paid off (of course, some of them work in vim too).
    • [ and ] are on the 5 and 6 keys when used with Alt Gr
    • { and } are misleadingly on the 7 and 8 keys when used with Alt Gr — the keyboard has labels that indicate those characters should be on the 7 and 0 keys
    • € and µ (does anyone ever really use that outside of The Even Dorkier, out there measuring µFarads or masking µProcessors? I mean, c’mon).
    • I still need to find some way to get used to not having keyboard commands for selecting or jumping to/past whole words at a time, or find a way to actually do it under Mac OS X. School me?
  • OS X Tiger was frustrating as I tried to set up the wireless network here in the apartment. The simple setup wizard just wasn’t cutting it. I had to go into the network diagnostics wizard and specify a 40-bit ASCII or hex key for it to work. Not sure if that’s related to my network or the OS, but after erasing and installing OS X Leopard from scratch this evening, the simple setup under *Leopard* worked just fine.
  • I have *got* to remember to look for application menus always way up at the top of the screen, and not at the top of the application window. In desperation, I right-click, hoping to be able to unhide some critical menu item, like “File” or “Edit.” That usually doesn’t help me much. That is killing me at the moment. For the truly dorky, I’m sure this clearly explains to why I picked KDE over Gnome on Linux.

got a new computer!You might think I’m all jazzed up about this new computer, staying up late and whatnot. Well, it is late, and I am jazzed up, but I think it’s really the jet lag that’s done it to me. At least the only thing on the docket for tomorrow is cleaning up my desk and making some stuffed peppers using the sauce from this recipe. That’s OK. By the way: tomorrow’s the last day of the Christmas market on Neupfarrplatz. Here’s what we did today for lunch:

Wurst! Wurst!



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