poltr1: (tux)
In Ubuntu 11.04 (Natty Narwhal), Canonical -- the makers/distributors/maintainers of Ubuntu Linux -- changed the default user interface from Gnome to Unity. And I thought, "Why? Why did they do this? I was used to Gnome, after using it for a few years. And now they make this major change. If something isn't broken, don't fix it!"

It's become a sore point un the Ubuntu community. Some have called it a bug and have submitted bug reports to that effect. But Canonical founder Mark Shuttleworth isn't budging on this. He's committed Ubuntu to Unity; end of discussion.

I'm still running Maverick (10.10) on my desktop at home. I haven't upgraded it to Natty or Oneiric because of Unity.

At least I can still download Gnome from the software center, install it, and select it by clicking on the gear icon on the login screen.

So, what don't I like about Unity? And what do I like about it? )
poltr1: (Mad Scientist)
(Yes, there are such things. But they are fewer in number than Windows annoyances.)

After installing Ubuntu Linux from the distro CD-R, there are still some things that need to be done. Part of it is due to the omission of proprietary drivers and such. Computer neophytes aren't going to know how to do these tweaks, or want to do them. They want things to work out-of-the-box. And because of that, I can't recommend Ubuntu to those people at this time. Sometimes, with running Ubuntu, you need to DIY (do it yourself).

And starting in 11.04 (Natty Narwhal), the standard GUI has been switched from Gnome to Unity. I hated Unity at first, because it was different from Gnome. But as I use it more, it's not that much different from Gnome. But there are still some things with Unity that I'd like to tweak. This I'll save for a later post.

Some how-tos for the things I had to tweak. Linux command-line wizardry follows. )
poltr1: (puss_in_boots)
I found out this morning that [livejournal.com profile] keristor passed away after being involved in a head-on collision.

I never met him in person; all I know of him were his posts on LJ. And I'll admit, there were times he came across to me as a know-it-all. I don't like know-it-alls because they're always trying to prove they're a better person than me by demonstrating that they know more than me. But I'll own that as my projection. He may not have been like that at all in real life.

I do know that the filk community in the UK will be poorer because of his absence.
poltr1: (devo)
One of my colleagues on Facebook, Michael Buike, compiled a list of restaurants that are offering free food to US veterans on Friday, November 11 -- Veterans' Day. Reprinted with Michael's permission.

As always, bring proof of service and double-check the local restaurant if they are honoring the promotion.

Here's the list. )
poltr1: (polyfusion)
This past weekend, I spent some time downloading and installing my "must-have" software on the new laptop.

Without further ado, here's my software baseline for additional free and open-source software for Windows XP SP3, in no particular order.

Click to view the baseline and links to them. )

I don't think I'm missing anything, but I might have.

What's on your must-have software list that I don't have?
poltr1: (Mad Scientist)
A new laptop -- or a refurbished one -- has been on my wish list for over a year. I ordered one for myself last year around Christmas time, but I sent it back, unopened, as I realized I couldn't afford to keep it. So the only thing I was out was the return shipping costs. Oh well.

A couple weeks ago, I was able to make a good-sized payment on my credit card. I had been looking at a Dell Latitude D620 refurbished laptop on overstock.com. (This one.) I placed my order, and within a week, it was in my hands. I also bought the matching docking station. Now I need to get a second power supply for it, and I'm all set!

A closer look at the machine showed that it was actually a D630. They must have run out of the D620s. So I got a free upgrade. Bonus!

The specs, what I've done so far, and what I plan to install. And why a refurb? )
poltr1: (polyfusion)
It was sometime between 1979 and 1980. I was listening to Yes' latest album at the time, "Tormato". I'm looking at the liner notes, and saw the list of instruments Rick Wakeman played on the album. And listed was an instrument I've never heard of before: a Birotron. So I asked my friend Glenn Gafter, who was another synth geek and progressive rock fan, and he told me it was like a Mellotron, but with 8-track tapes.

I knew about Mellotrons. They were 3-octave keyboard instruments that played tape loops -- one for each of the 37 keys. (It wasn't until years later, when Kathy Mar told me that the tapes were on some sort of rack to facilitate changing them for different sounds.) And I thought using an 8-track tape cartridge instead of a set of tape loops was a great idea.

I thought of what I would need: a voltage contolled keyboard, and an 8-track tape player with a hysteresis motor. Based on the amount of voltage going into the motor, it would spin faster or slower, regulating the tape speed. I picked up an 8-track player at a garage sale.

And that's as far as I ever got with this project.

The real Birotrons didn't fare much better. Even though the company had backing (and publicity) from Wakeman, the company that made them went under. The inventor lost his home to foreclosure in the early 1980s. One online source said that only 35 were ever made, but another online source says that the highest serial number ever sighted was #015.

Now, with digital sampling and storage technology, the concept of tape-driven keyboard instruments is essentially obsolete.
poltr1: (Default)
It seems that less and less people are on LiveJournal these days, leaving it for the so-called greener pastures of Facebook, Twitter, Google+, et al.

Are blogs passe? To be replaced with quick "sound bites" of a one-sentence or 140-character post?

I know Facebook has a Notes feature. But I hardly use it. Instead, my long, thought-out posts go here on LJ. But I'll admit, most of my recent posts have been on Facebook.

So, what can an LJ user do to preserve his or her posts? [livejournal.com profile] infobits posed this question a few days ago.

I know of two such programs, and have used them. It's probably time for me to get current.

LJBook can create a PDF file of your posts, from a specified range of dates to the entire journal, if you so desire.
http://www.ljbook.com/

LJArchive enables you to store an offline copy of your journal for reference and posterity.
http://www.sourceforge.net/projects/ljarchive
poltr1: (Minimoog panel)
I think I may have already discussed this "maybe someday" project here earlier.

I remember the huge theater organs of old. I once saw (and heard!) a concert featuring an organist playing the Mighty Wurlitzer at the Riviera Theatre in North Tonawanda, NY. There were lots of effects, such as a sideways marimba/xylophone with fluorescent "hammers" striking the wooden tines.

Imgine what that instrument could do if it was connected to modern computer technology. Computers, sequencers, MIDI, servo controls. It could probably play itself.

That has been the inspiration for a multi-keyboard setup I would love to construct someday, if I have the space for it, and the money for the components. )
poltr1: (Default)
This past weekend was the annual Ohio Valley Filk Festival in Columbus, Ohio.

Fri 10/21: Took the afternoon off from work so I could arrive at the con at a decent time. Met with [livejournal.com profile] jslove, whom I was rooming with foro the weekend. Found the registration table -- they were tucked away in a small room instead of being out in the open. Participated in the Mad Hatter's Tea Party, even though all I had to wear on my head was a baseball cap. Skipped the Pegasus Nominees concert to do some shopping at Micro Center and have dinner at Bravo. Came back to the hotel in time to attend and sit in on [livejournal.com profile] harperjen's harp workshop. Then went up to the room and crashed.

St 10/22: Had breakfast with [livejournal.com profile] fuzzyvanman, [livejournal.com profile] rms_butterfly, [livejournal.com profile] pondside, and Douglas in the hotel restaurant. I was still tired, so I went back up to the room to nap for a couple hours. Came back down to set up the gear for my Minimoog Workshop at 4pm. Sat in on [livejournal.com profile] gundo's blues workshop and [livejournal.com profile] min0taur's jamming workshop, while my instrument was getting warmed up. Then I moved the synth to the center of the room, explained and demonstrated what each of the knobs and switches did, and let people play around. [livejournal.com profile] robin_june and a few other folks took their turn. After the workshop was over, I packed up my gear and hung with [livejournal.com profile] maedbh7 in the registration room. Went to the Banquet and sat at a table with [livejournal.com profile] billroper, [livejournal.com profile] catalana, her husband Steve, Juanita, and [livejournal.com profile] scifantasy. After the banquet was over, I congratulated [livejournal.com profile] cadhla on her Pegasus Award wins, and then went back to the room for another nap. Came back down to listen to 19 Action News play....from a safe distance. Then went back upstairs for the night.

Sun 10/23 Packed up the car and paid my share of the hotel room. Had breakfast again in the hotel restaurant, this time by myself. Then left for home to pick up M. She played computer games all day. Took her home and had dinner at Burger King. It must have taken me 10 minutes to get my sandwich. Next time: Smashburger instead.
poltr1: (Default)
The world lost one of its gretest innovators and visionaries last week.

I never met him, but several of the electronic gadgets I own attribute their design to Jobs and Apple Computer -- the personal computer, the MP3 player, the smartphone. Granted, none of these are Apple products. I thought at the time -- and still think -- that Apple products were overpriced. And so I bought the cheaper competitors' products -- the copycats, as it were. (And that's how I feel about Microsoft innovation -- see what other people have done and try to build it better.)

My high school physics teacher had an Apple IIplus. And when the IIc came out, I wanted one......but couldn't afford it.

When the first Macintoshes were released in 1984-85, I tried one, and one of the university labs. I was already used to the command line interface, so I thought the Maintosh GUI (graphical user interfacde) got in the way of real computing. Several years later, when Windows 3.0 ands its successors came out, I changed my opinion about GUIs. Now, I can't imagine computing without a GUI. Unless I'm working on an older mainframe.

Some who knew Jobs personally may say he had a driving personality. If you're a visionary, sometimes you have to be an SOB and show some chutzpah to get your vision across to people.

I wonder what the future of Apple Computer will be, and who will be our next great innovator and visionary.
poltr1: (Marcus scowling)
Last week, I received a postcard in the mail, advising me that I would be getting a call from the A.C. Nielsen Company. I checked my caller ID and sure enough, they called. Several times. (And didn't bother to leave a message.)

Sunday afterenoon, they called again, and I happened to be around to pick up. The caaller was very nice and polite, and had a pleasant voice. She had some questions for me, which I happily answered. She also mentioned that they'd be sending me a postcard that I could fill out and send back. Then came the question: "How many working TVs do you have at home?" I answered, "Um.....zero." at that point, it was pretty cutmuch "Oh. Have a nice day" and she hung up.

I rarely watch TV these days. About the only things I watch are the Weather Channel, the occasional sporting event, and maybe the local news. Nothing else interests me anymore, and hasn't for a few years. Sitcoms? Not funny. anymore. Drama? Nah. Cop or medical shows? Nope. I might turn the tube on and use it for background noise.

And I have no delusions about TV. To a television network, I'm not a customer -- I'm the product. The customers are the ones who buy advertising. And the product they're delivering are the number of pairs of eyeballs watching the commercials. It's not "a program with commercials in it", it's "commercials with a program around them".

Last December, I cut back on cable TV to absolute basic service to save money. Other than the Weather Channel, I don't miss the other channels I was getting. I often remark that cable companies should offer a la carte packages so we can pick and choose what channels we get.

And I still think there should be more Nielsen families like me. People who don't bother to watch television. But that would probably skew their expected results.
poltr1: (Mad Scientist)
I've not been able to log into Facebook all day today from my desktop (Ubuntu Linux running Firefox 3.6.22). The message I get is "Account Unavailable: Your account is temporarily unavailable due to site maintenance. It should be available again within a few hours. We apologize for the inconvenience." But it's been about 12 hours. I can log in from my phone, though.

Is there something more nefarious going on? Are the Powers That Be or the Facebook Police examining my account and posts for whatever reason and not telling me? Hmmmm.....
poltr1: (Default)
So....[livejournal.com profile] zorya_thinks asked, in my previous post, "Have you thought about walking upstairs occasionally and engaging your team members face to face? "

This question is kicking up a lot of stuff for me.

The short answer is "no". There's no guarantee that the folks I need to talk to will be at their desks and available to answer questions. Plus I think there's a company policy about not having meetings or conferences in cubicles, because it creates too much noise for neighbors. We primarily use Microsoft Communicator (instant messenger) and Lotus Notes (email) for communication. I don't even pick up the phone and call them..

But I hate asking people questions. Sometimes I get a look or a tone of voice that conveys to me, "I expect you to know these things." Or I'm rebuffed with "I'm too busy". Or I'm given the passive-agressive response of no answer at all.

After all, asking for help is a sign of weakness. I'm expected to figure this stuff out on my own. That's why they hired me, right?

When I worked at AGI two years ago, one of the tem leads -- Mike -- resented my questioning him. He'd respond with "Google is your friend!" or provide me a link to lmgtfy.com (Let Me Google That For You). It was like he was saying to me, "Go away kid, you bother me."

I don't know when or why I learned to not bother people with questions. I guess it was in elementary school. I suspect it was my 3rd grade teacher who was tired of my incessant questioning and implored me to leave her alone. (I don't think she ever taught a gifted kid before me.)
poltr1: (Default)
A couple of weeks ago, Jin (our data curator) got a new job somewhere else. So now our team is down to 4 people right now. 3 of them are on the 2nd floor of my building; I'm in the 1st floor. There are days that go by that I don't have any contact with my teammates. I try to keep them informed of my daily status via email and IMs, but it's not the same as face-to-face contact.

I'm really wondering if the corporate culture I'm currently in is "every man for himself". I have lunch alone, in the cafeteria, and see most everyone else in groups.

In a typical week, I drive to work alone. I work alone. I go home alone. About the only social contact I have is my mens' group on Thursday nights.

This is why I got involved in so many clubs and organizations -- to escape the boredom, the doldrums, and the loneliess I experience in my life. I've decided to take a break from most of them, to focus on the decluttering work I need to do at home.
poltr1: (Mad Scientist)
In the past couple of weeks, I've been tasked with writing unit tests for the code I developed. My project lead is big on unit testing, and wants the code to be tested thoroughly with many varied test cases.

What is unit testing? Wikipedia defines it thusly: "unit testing is a method by which individual units of source code are tested to determine if they are fit for use." What it means for my client is to identify test cases, determine what the anticipated results are, run the code, and check the results to see if they match the anticipated results.

This was something I never learned in college, This would have been covered in a software engineering class. There was one on the books, but we didn't have an instructor to teach that course. (Yeah, I can go on ab out the politics of my CS department, but I'll save that for another time.)

So I'm struggling with this. I can look at the data, and I can't tell if it looks right or not. I've asked for help, but the attitude I seem to get from both my project lead and tech lead is "We expect you to know these things." And so I write the tests, not know if if what I'm looking for is the right answer or not.
poltr1: (Default)
This was the weekend of my 30-year high school reunion. Many people dread high school reunions, including me. I wasn't the most popular kid in class. I didn't know if people were going to welcome me or snub me. And I know going in that I'm a very introverted person. Large parties just aren't my style. I prefer smaller, more intimate gatherings.

The daily details.... )
poltr1: (Mercury)
One of the many songs I remember singing at Boy Scout camp was "Bound For Australia". (Original lyrics here.)

But I remember a corrupted version of the song. The was another troop at a neighboring campsite -- Troop 547 from Lackawanna, if I remember correctly. One year, one of the boys was going for Bee Keeping merit badge. And the rest of the guys in his troop razzed him for it. They subsituted the word "Bees" for the word "Heave". And that's how I remembered the song:


Bees away, my bonnie boys
Bees away! Bees away!
Bees away, my bomnnie boys
For we're bound for Australia


I tried going for Signaling merit badge one year. And didn't get it.

"Be kind to your web-footed friends......."
poltr1: (puss_in_boots)
When I first moved to Dayton in the summer of 1989, my co-workers told me about a wonderful bookstore in Kettering, Ohio, called Books & Co.M. Previously, my experience with bookstores was very limited -- the Waldenbooks at the Boulevard Mall in Amherst, NY, the Village Green Bookstore further down the road, and the Buffalo Bookstore in the Century Mall.

And so I went to this bookstore, in the Town &l Country Shopping Center in Kettering. And I loved it. It was the largest bookstore I had been in, the in-store selection was wonderful, and there were planty of nooks for customers to curl up and read, without staff haranguing you with "Buy it or leave it, it's not a library here". They even had a cat wandering (and sleeping in) the bookshelves.

I returned for many future visits and purchases, and book signings. It was there that I met Douglas Adams, Og Mandino, and George Takei.

And in the early 2000s, something awful happened. Books & Co. was sold to the folks who own the Books-A-Million chain. They tried to keep the Books & Co. flavor. They opened a second store in the Greene shopping complex, which became the new flagship. And the original store languished. I jsut found out this past week that the original store is closing, and will become a 2nd & Charles store, specializing in previously owned books. (Article from the Dayton Daily News here.)

So, yeah, I'm sad. Another chapter in Dayton's history ends.
poltr1: (ohiverse)
On the Filkers group in Facebook, there was a suggestion for a new filk convention, using the name "Concino" (Latin for "to sing in chorus" or "to play together").

As if our summers aren't booked enough already. Conventions, Pennsic, PSG, Starwood -- these would take up some of my spare summer time if I could attend. (Well, maybe not Pennsic.)

And so I thought....What about a weekend-long (or longer) campout of filkers? Right now, I can't afford the time or money to put this together. But in a few years, I might have both.

The name of the convention would be "Contrails", as in "Con[vention]" + "trails". Yes, I'm aware of the other meaning of the word -- those trails that jets leave when they fly in the air.

Next question: Location. Where would it be held? I have a few sites in mind: Allegany State Park near Salamanca/Olean, NY, Oakwood Farm near Muncie, IN, Brown County State Park near Nashville, IN.

There would be little or no programming, giving it a "relaxacon" feel. We'd probably all sit around the campfire, singing filk songs and possibly passing around a bottle of mead, or Tully. (As long as it's not a dry site.)

Naturally, since we'll be outside, all the instruments will need to be acoustic and/or unplugged.

If and when I start this, I'll probably start it as a circle-of-friends weekend, and let it grow from there.

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