Archives for the month of: September, 2006

This my 200th post on this blog! Woohoo! Who’da thunk I’d keep going this long (not me).

I’ve done 200 posts in 530 days. That’s about 0.377 posts per day or more logically, a post every 2.65 days. I’m sure I can do better.

Incidentally, I reassured myself as to why I love Python. A couple of quick commands at the python interpreter:

>>> import datetime
>>> print datetime.date(2006,9,12) - datetime.date(2005,3,31)

yields me the difference in days. You gotta love the simplicity of it.

Looking back over my posts, nothing profoundly important jumps out at me. Except the fact that I’m having fun. If you are a subscriber to this blog, I truly say Thank You.

One thing I’d like to be able to do is connect to my home machine from work. I’m running Linux at home (Ubuntu Dapper) and would love to be able to access my files from here at work. Unfortunately my work machine is XP-Pro, can’t change that. But I am using Cygwin to achieve some command line goodness here at work.

I’m a relative newbie to linux and I know relatively little about remote computing. Can anybody point me to some good information on how to do this? I know it would involve ssh and some other things but I’m completely at a loss as to how to set it up. If you know of any good guides aimed at newbies like me I’d really appreciate it. Email me (rfquerinATgmail.com) or leave a comment.

Sorry, I just couldn’t resist the alliteration in the title…

Penguin Pete’s got quite a rant today. The subject is programming pet peeves and it’s well worth a read. He’s got six of them so far. His first peeve is ‘web programming’, here’s a taste:

…You want a user interface on your page? No, you need Javascript for that. Well, then, something to generate it all for you? Silly, you’re scripting for the *server* side, not the *client* side - we COULDN’T have the same language do both, now could we? Go learn PHP! What, you want to run from the server side and the client side at the same time??? You knucklehead, you’re going to have to learn AJAX, which is made of two languages you already know, but we had to combine them and change them subtly because every damn line of web page code simply MUST be in a different language! In fact, it simply KILLS us that you’re able to use similar syntax to make text bold and italic, but we’re working our ass off to break that.

Nice to read complaints sometimes, even more so if they’re entertaining…

 

I keep meaning to point people to this post and keep forgetting… It’s a post by Penguin Pete asking if the Gimp can fool Photoshop fans. But it’s the example subject that caught my interest.. :)

Kent Newsome is bored with the blogosphere and puts it a lot of it down to the self-aggrandizing echo chamber that it’s seemingly become (in the areas he frequents anyway). For the most part I agree. In fact if you take a broader look at my blog posts you’ll likely see that my focus has been on learning, providing interesting info, and exploring the avenues that interest me. High-horse conversations about web 2.0 and the latest goings on in the blogo-podo-sphere bored me quite a while ago. I still post about them if something piques my interest, but by and large I have been in a more selfish learning/sharing mode for the last little while.

I’ve thought about whether or not my current interests and posting habits have lost me any readers and I’ve decided that’s not the key thing for me. I’d rather be interested about what I post and read by two people than be bored and read by ten. In any case, checking my simplistic site stats it appears my readership has remained the same but the portion of visitors on Linux has increased (not surprised) and overtaken the Mac contingent which has correspondingly decreased. But it’s the ‘not being bored’ part that’s important.

Just to contribute a couple of complaints to go along with Kent’s:

- I’m tired of reading blogposts that constantly self-reference and promote. I’m not talking about sites that reference past useful articles. I mean things like re-linking to past quotes that the writer thinks were so wonderful and insightful. I’m never sure if they honestly think these things are useful to the reader or if they really have no humility whatsoever.

- I (like Kent) am on the verge of unsubscribing from a few blogs. I’ve been mulling it over for a while. I’m thinking of keeping blogs that provide useful information, blogs that provide interesting, funny, and personal content, and one or two current event blogs.  Self-promoting, humility-free, ‘Look at me I’m f*&!$# great’ blogs will fall by the wayside shortly.

- I usually try to see the angle that a blogger is coming from with his posts so that I can better interpret what I’m reading. It’s pretty easy to see when posts are coming out truly out of interest or with goals of self-promotion in mind. I’m getting tired of reading about ‘what wonderful things I did today’. Is the post trying to share some truly useful information with me, or is it just letting me know how great it is to be them? Doc Searls for instance has a magical way of providing interesting and thoughtful information about things he’s finding out. He meets a ton of great people, but his posts are about the things he’s learned and wants to share, not about how great it is that he met them. It’s so funny to listen to him on the Gilmor Gang, because he sometimes seems like a smart, friendly goldfish swimming with a school of sharks.

Interestingly, my recent interest in Linux and open-source  has put me in a place largely (not completely) free of the aforementioned nitpicks. It is almost all about helping others, learning and sharing information, creativity and tech. It seems to be very little about making money and self-promotion.

I’m always truly surprised when I see the depth of conversation going on in other, completely different areas of the web. The Web 2.0/Tech/Valley scene is really so tiny when you venture out and see how many other, less shiny, but more interesting things are going on.

Doing a little surfing for Linux info at lunch today and I came across this example of GUI nirvana…tooltips anyone?

Caution: those prone to epileptic fits might want to stay away  ;)

Six reasons why I like my Canon 50mm f1.8 lens:

1. It was - and still is - cheap and sharp. (How’s $120 Cdn. for ya?)

2. I love shooting in natural light without flash and a wide aperture is great for maximizing available natural light.

3. I love using a shallow depth of field to soften backgrounds and focus attention.

4. Since it’s a fixed lens, it forces you to ‘zoom with your feet’. Instead of sitting on your duff zooming in and out, you tend to get up, move around and try new things.

5. Did I mention natural light?

6. Shots like these ones are so easy to get.

As I alluded to in my previous post, I have finally taken the time to experiment with printing in Linux. I have a (brand new) Epson C88. Installing the printer was dead simple on my Ubuntu Dapper system. It was simply a menu selection of System->Administration->Printing. Then I clicked ‘New Printer’ and it autodetected my Epson C88 and installed it.

So printing from OpenOffice or other apps just worked. But what about photo printing? How about printing from the Gimp?

So I fired up the Gimp, opened up a photo and selected File->Print. What opened up in front of me surprised me. It was a dialog box with every single option (if not more) that Epson’s own dialog had provided for me in Windows. Only it was laid out better to my tastes - no more advanced menus hiding and showing choices. It just gave me all the important settings to play with. Very nice. I selected my paper, print quality, resolution, alignment and positioning and voila, out came a wonderful print every bit as good as what I had done on Windows.

I was impressed (and relieved to be honest). Now I’m not sure how easy it will be to maintain the printer from within Linux (clean nozzles etc..) but I already know of one command line utility that gives me the ink levels in percentages. I have to explore that command further. I believe there are options for doing nozzle checks and print head cleaning cycles.

Here’s a screenshot of my desktop showing the print dialog from within Gimp:

It was bound to happen sooner or later. There I was, standing in line at Staples pondering why it was that I had entered the store in search of ink cartridges and was now about to walk out with a brand new printer. This is my story.

Approximately 5 years ago I bought an Epson C80 inkjet. It was not the sexiest printer, but it had several things going for it: great quality photo printing on matte paper, great quality black text at high print speeds, and pigment based inks. It did not produce the same quality glossy photos as some of it’s dye-based brethren, but almost all the prints I made on it were normally displayed under glass or stored away. And many times, a matte photo actually looks better under a glass frame than a glossy photo anyway. The big benefit of using pigment based inks being that the prints are significantly more resistant to fading than many of those created on a dye-based printer. Hang one dye-based and one pigment-based print on your fridge for a year. You will see the difference.

Regardless, the C80 was a great printer. It finally started to go south about a year ago. So at that time I weighed my choices of moving upscale to the Epson R800 or R1800 printers. These are full-on photo printers with pigment-based inks but much better glossy output than the C80 and significantly better photo resolution. In fact I inspected prints from these printers at a photography shop and was blown away. But I really didn’t want to pay $499.00 for a letter sized printer. So at that time I decided to purchase the latest C88 printer for 400 bucks less(!!) and wait for the R800 prices to come down (a year later and they still haven’t !!!) Anyway, the C88 seemed to have similar specs to my original C80 printer albeit with lower quality construction. I have used this printer happily for the past year or so.

Now since moving to Linux - you knew it had to be involved here somewhere didn’t you ;) - I’ve been a little hesitant to pursue the whole printing issue. It hasn’t been on the top of my list. Consequently I didn’t do a heck of a lot of printing. Well now that I actually have time to investigate it, I find that my print heads are out of whack, almost empty, semi-dried out and not working well at all.

So off to Staples I go to get some replacement cartridges. By the way, this printer (like the C80) has separate ink cartridges for C,M,Y, and K. It turns out that they don’t have any cartridges for the C88 left in stock. Except for a single cyan cartridge. Hmmf. Out of luck.

The next day, I head to a different Staples store. Making a bee-line straight for the printer cartridge display (these stores are so bloody identical aren’t they), I find to my utter amazement that they are out of C88 cartridges as well! There are tons of cartridges for the larger more expensive Epsons but the little rod hangers are completely devoid of plasma for my lowly C88 printer.

Turning around and about to walk out, I decide to peruse down the printer aisle just to see what the current printing options are like, and lo and behold I see my Epson C88 on display for $99.00. But more importantly, just beside it, I spot a printer labeled Epson C88+. Not sure what the ‘+’ means (still not) but it’s on special for $84.99!

Now as everyone knows, Epson, HP, Canon etc. are just like Gillette in that they’re making money off the blades and not the razors so to speak. So a quick tally in my head gives (3 colour cartridges at $16.00 each and a single black cartridge at about $24.00) puts me at $72.00 to refill my existing printer. Is the extra 13 bucks for the new printer (which comes with ink) worth it? I for one am willing to pay a little extra to avoid aggravation. Heck, the name even says ‘+’. That’s gotta be good!

So I decided to save myself another trip to Staples later this week and quite possibly further aggravation, by buying the Epson C88+ almost solely for the ink. It was bound to come to this I guess.

Interestingly, here’s my best recollection of the conversation I had with the clerk immediately after he got the printer box from way up high on the shelf:

clerk: “There you go sir.”

Me: “Thanks.”

Clerk: “Are you interested in purchasing our extended service plan?”

Me: ” Uh, nope. Thanks.”

Clerk: “But it will get you service and maintenance for a full year”

Me: “No, really I’m not interested in the warranty. I’m interested in spending
the least amount possible today .”

Clerk: ” It may prove worthwhile if something goes wrong with the printer.”

Me: “The printer itself is only ten bucks more than the ink. So every time I need new ink I could replace the printer itself if it’s not working right.”

Clerk: “Hehe, yeah I guess so.”

Me: “Thanks for your time.”

So there you have it. I’ve been waiting for a time when it’s cheaper to buy a new printer than the replacement ink. That time is almost here.