zkwarl

Spam, Spam, Spam, Eggs and Spam

2010-10-08T09:16:00.000-07:00

It looks like Blogger's new spam detection basically doesn't work. Therefore, I'm instead turning on comment moderation to deal with the increase in comment spam that I'm getting.

The Shrek Marketing Machine has Started

2010-04-28T11:02:00.001-07:00

The Shrek Marketing Machine has Started, originally uploaded by smithco.

Remove Played Podcasts

2010-04-11T20:34:00.003-07:00

Quite unfortunately, Apple removed a very useful feature in iTunes 9.1. Previously, it was possible to go to the Podcasts pane and bulk-select the entire podcast list, and in the context-menu, select “Allow Auto Delete”.

This was an important feature, as otherwise, podcasts with set to “Do Not Auto Delete” would stick around after refreshing my podcast feeds. Of course, I had already set in the iTunes preferences that I only wanted to keep unplayed podcasts, but iTunes had this extra un-Apple-like complication of overriding that setting on a per-file basis.

Anyways, as a stop-gap measure, I wrote an Automator service to delete played podcasts.

The service is stored at http://sites.google.com/site/smithco/Home/remove-played-podcasts/RemovePlayedPodcasts.zip?attredirects=0&d=1 and can be installed by unzipping it and copying it to your Services folder (<user>/Library/Services).

The service is built for Snow Leopard (OS X 10.6).

This service contains AppleScript code from Rob Ryan (http://discussions.info.apple.com/message.jspa?messageID=11316250#11316250).

Colour Fun

2010-03-26T00:03:00.000-07:00

I had fun playing withe colours in this set of family vacation photos. I did figure out two good lessons by experimentation.

Firstly, it can be useful to compress the colour range to create an apparent depth. I really managed to make the colours in the kite pop out by slicing off the top and bottom of the colour range.

http://www.flickr.com/photos/smithco/4464331426/

Secondly, black & white can be made more interesting by pushing the hues slightly to one colour. Here, I pushed the colour slightly towards blue.

http://www.flickr.com/photos/smithco/4464341186/

Thirdly, the “rule of thirds” was something I read somewhere, though I don’t recall exactly where. A bit of tinkering gave me some nice composition results. What was a cute, but bland photo of Harrison was made much better by cropping
it such that he was centred on the intersection of the lower and right third dividers.
http://www.flickr.com/photos/smithco/4463551035

The full set of photos is at http://www.flickr.com/photos/smithco/sets/72157623581272873/

Dragons in 20 Days!

2010-03-06T15:16:00.000-07:00

Only 20 more days until How To Train Your Dragon is out. As it will be my first theatrical credit, I’m getting excited.

While waiting, let's watch the trailer over and over again.

Of technical interest, the dragons were creating using the new character rigging technology DreamWorks has been developing for the last few years. The dragons were largely completed by the time I started at DreamWorks, but I did get to help fix a few bugs on them.

"Merry Madagascar" credit

2009-11-18T21:34:00.001-07:00

"Merry Madagascar" credit, originally uploaded by smithco.

Wow, after thirteen months in the movie industry, I finally have a real credit.

Gnome vs. Cookie

2009-09-12T19:58:00.001-07:00

Gnome vs. Cookie, originally uploaded by smithco.

Hans Zimmer at DreamWorks

2009-07-07T21:01:00.002-07:00

Hans Zimmer at DreamWorks, originally uploaded by smithco.

Hans Zimmer gave us a concert on the roof of our new parkade. This is one of the many reasons I love working at DreamWorks.

Time to cave and start using Twitter

2009-05-17T19:02:00.000-07:00

Well, everyone else is using Twitter. I suppose it's time I do too. Follow me @zkwarl.

A Night at the Jim Henson Company

2009-01-14T00:09:00.002-07:00

SkekOk the Scroll Keeper, originally uploaded by smithco.

I was just at a technology demonstration at The Jim Henson Company, hosted by LA-SIGGRAPH and VES. They showed off the digital puppetry system used for Sid the Science Kid.

The evening was fantastically cool. The Jim Henson Company currently resides in Charlie Chaplin's studios. There is a lot of history at this location. And, all around the studio, especially in the reception, are amazing items from Henson productions. Unfortunately, I only had my iPhone, and could only take photos of the reception and exterior. The few decent photos I did get are on my Flickr page.

The picture above is from the reception. It is a highly detailed, life sized, replica of a Skeksis from The Dark Crystal. The reception also has all the awards earned by The Jim Henson Company, and a pair of Doozers were tucked above the reception desk.

The demonstration consisted of a few talks on the history of digital puppetry and then the live demonstration. A great surprise is that Brian Henson gave an unscheduled appearance to talk about his father's perspective on CGI. The live demo worked far better than I expected. Two puppeteers man a character, one for the voice and face controls and one in a motion capture suit. The performance in captured and rendered in to a CGI scene in real time. Thus, digital characters can interact with a live performance.

Afterwards, we got a short tour of the Creature Shop, where they make the puppets. They had both new and old puppets out on display and we got a short performance demonstration of a traditional rod puppet by Grant Baciocco. Among the puppets were some of the realistic animal animatronics, those used for Puppet Up! and some of the older puppets used in Dinosaurs and The Storyteller. It is a bit surreal to see the puppets from shows I grew up with.

It certainly was a night to remember!

I'm Going Back There

2008-09-10T10:08:00.001-07:00

Dreamworks Animation's Oscars, originally uploaded by smithco.

In the summer of 2007, I took a short tour of the Dreamworks Animation campus. Now, I'll be starting a job there in October.

Flickr Learned LOLspeak & OS X Screen Captures

2008-08-26T11:13:00.002-07:00

Flickr Learned LOLspeak, originally uploaded by smithco.

Flickr greeted me with a boisterous "O HAI" this morning. I laughed out loud.

This also reminded me of a good OS X tip. Screen captures in OS X are really easy. ⌘-Shift-3 will drop a PNG-format image file on the desktop for each screen. ⌘-Shift-4 will give a cross-hair selector to grab a portion of the screen: just select a region and a PNG appears on the desktop.

Google Pages is Closing; Google Sites is Open

2008-08-11T22:31:00.000-07:00

I've been using Google Pages to host some odds and ends. Mostly, I've only used it for static content that isn't easily stored on this Blogger site. However, Google has decided to depricate the Pages service in favour of the Google Sites service. Google has posted an explanation.

I'll have to move my stuff. That's OK. I wasn't enamoured with Google Pages, but it was as good as any place for some free webspace. Google Sites has a better interface and is generally easier to use, though the structure of the content is far less flexible. I prefer ease over flexibility anyways.

Over the next while, my miscellaneous stuff that was over at my Google Page will move to my Google Site. Generally, this is a non-issue, except that my current résumé is now moved.

iCal/GCal Integration Works Really Well

2008-07-29T09:47:00.003-07:00

Google has finally opened up CalDAV support in Google Calendar. Simply put, this means Apple iCal and Google Calendar can sync with each other directly now. There's no more need for a third party tool like spanning sync.

So far, the syncing works really well. My Google Calendar shows up as a new calendar in iCal, and any edits and additions I make to it in iCal show up a few minutes later in Google Calendar. There are some limitations to the service, but none of them have been an issue for me in regular use.

Instructions on how to set this up can be found in the Google Calendar documentation.

My Résumé and Acceleware's Demise

2008-07-28T13:13:00.000-07:00

I've posted an updated version of résumé.

I'm on the job hunt again after getting downsized. Acceleware, the company I was working for, has hit a financial crunch and they fired half the employees, myself included, last week.

Time Machine is Awesome and How to Reset the Administrative Password

2008-06-21T22:22:00.003-07:00

The hard drive in my MacBook failed this weekend. I have the worst possible luck when it comes to hard drives. It's the fourth drive that's failed for me in under a year's use.

Thankfully Apple made it easy for me to back up and to restore a system. Time Machine is awesome. I plug my external hard drive in and it backs up my whole system without any hassle. But what was better is how well the restore went, well almost how well it went.

First, I had a new drive put in my MacBook. It's a good thing that hard drives are getting cheaper! And then I installed Leopard. After the base install Leopard kindly asks me if I want to restore from a Time Machine backup, and I say yes. After waiting for my data to copy over I get two surprises.

The first surprise is that my password for login does not work. That's bad; I'll explain the solution after. The second surprise is that after logging in, everything is exactly as it was before the failure. All my documents and settings have been restored. It's amazing how well that part worked.

Now the password bit. I don't know how, but the install seemed to have initialised my account with a password other than what I had set before the failure. Perhaps Time Machine doesn't store passwords? That would make sense from a security perspective, but I would think that the installer should have prompted me for a new one.

But, it turns out that an administrative password can be reset using an installer disc. Pop the disc in, reboot and hold 'c' as boots back up. This will cause it to boot from the disc instead of the hard drive. Then, when the installer pops up, there's a Utilities menu on the top bar. Under that menu is a tool to reset passwords.

After my password was reset, I'm happily again using my MacBook!

Firefox 3 With LinkedIn Plug-In is Unstable

2008-04-14T21:04:00.005-07:00

I've been using Firefox 3 (beta 5) lately, and generally quite like it. However, I've been having stability and speed problems. Thankfully, I've finally found the culprit: the LinkedIn plug-in. After disabling that one, Firefox 3 is suddenly speedy and stable! I just hope that I'm not posting this prematurely ...

Phantom Front Row Entries

2008-03-05T00:27:00.001-07:00

I've been finding a number of dead entries in the Podcasts menu in Front Row lately. Podcasts that I've listened to and have long since been deleted. Mysterious.

It turns out that there is an enigmatic sequence of events that cause the iTunes database to retain entries for deleted items. I never did find out what are the particular causes for this to occur. However, there is a way to fix these phantoms of podcasts past.

After a few dead ends, I found a thread on the Apple forums about this issue. No one knew why it happens, but one astute poster had a solution. Luckily, Doug has a script that searches the iTunes database and excises incorporeal entries. One run of the script neatly solved the problem. Huzzah!

I Fixed My Logitech Bluetooth Mouse

2008-02-20T23:33:00.001-07:00

I really do like my Logitech Bluetooth mouse. It's great to have a wireless mouse that does not eat up a USB port on my MacBook. Unfortunately, over the last few weeks it started performing poorly. The cursor was dragging around slowly and jumping a lot.

Crud. I figured it must be due to one of the major Leopard updates. But, no one else on the Internet seems to have a similar problem. Could it be that there's a physical fault developing in my mouse? I hope not. The M-RBB93 is a hard to find model: it's not flashy or expensive enough to warrant a shelf spot among the 27-button MS über-mice.

After a few weeks of hunting for an answer, I discovered the problem! I leaned in a bit closer to my mouse and realised that my mouse pad had a nice layer of mouse turds. There was simply enough gunk built up from the last few years to throw off the mouse's laser.

The problem was easily fixed by taking a washcloth to my mouse pad. Now, my mouse works like new again. It's nice to know that sometimes a simple solution is still the best fix.

Milton

2007-12-31T16:40:00.001-07:00

Milton, originally uploaded by smithco.

I got a Sock Monkey kit for Christmas. It contained a pair of socks, some thread, needles, some fabric and sewing instructions.

He's named for the Top Banana, Milton Berle. He's a little lumpy, his ears uneven and his hat's a bit too large. But, he's my monkey.

The Wii and the D-Link WBR-2310 (error code 52040)

2007-12-26T13:14:00.001-07:00

Hooray! Santa brought me a Wii for Christmas. Boo! Attempting to connect to the internet gave me error code 52030.

The set up I have is a Wii and a D-Link WBR-2310 wireless router. Usually, this router just works without any problems. But, it sure didn't like my Wii. I went through a whole swath of experiments with the settings, but I could not find a solution.

However, after a while, it occurred to me that I should try a firmware update for the router. And, Hurray! the firmware upgrade fixed it all. Now, I can enjoy the best weather forecast available and participate in odd polls.

So the lesson is, the D-Link WBR-2310 with firmware 1.02 does not work with the Wii, but upgrading to 1.04 does.

Colin Smith shot dead

2007-12-19T15:38:00.000-07:00

Liverpool's top gangster Colin Smith shot dead

Suffice to say, I'm not the Colin Smith in the article.

Happy Thanksgiving!

2007-10-08T09:55:00.000-07:00

Quicksilver Tip: Fix a Slow Quicksilver

2007-09-13T21:00:00.000-07:00

Over the last week or so, my much beloved Quicksilver has gotten very, very slow and sluggish. I'd hit the hot key (option-space in my case) and start typing. And then I'd wait. After a few seconds, the command would register and the action would take place.

After snooping around for what the problem is, I found a few web pages that suggested reducing the catalog size. Yes, I did have a large number of items in my catalogue. Therefore, I promptly unchecked many of the items in my catalogue and issued a rescan command. However, contrary to my expectations, this had no noticeable effect.

Apparently deselecting items does not actually remove them. The whole lot is still sitting in memory. They are only cleared out after Quicksilver is shut down and restarted. Ugh. That's the way I had to fix things on my old operating system.

Gripe aside, here's the lesson. To really fix a dawdling Quicksilver, pare down your catalogue and restart the application.

Movie Tip: Rotate Movies With BitPlayer

2007-09-08T19:18:00.000-07:00

I've run into a rather simple problem. When taking short movies with a digital camera, it is sometimes nice to film in a portrait orientation. However, digital cameras always assume movies are in a landscape orientation.

It turns out that there are a number of available tools to rotate movies. I'm sure that most top-end movie editors can do this, but iMovie doesn't. QuickTime Pro can, but I don't want to shell out for the pro tools just for a simple edit.

The solution I found is to use BitPlayer, a simple video player with the abilities to apply some transformations and re-encodings. All we have to do is rotate the video in the playback display and export it with the current settings applied. All very simple!

Calgary 33 - Toronto 10

2007-07-21T16:10:00.000-07:00

Yahoo! The Stamps stomped down the Argos with a solid victory. After the last two games, I was worried about our favourite CFL team, but today's game was a nice reasurance. It was especially nice to have Burris turn in such a well-tuned peformance. He seemed to have the team hitting all the right plays. In the end, a very good game.

Go Stamps!

Solar Insect

2007-07-14T21:06:00.001-07:00

Solar Insect, originally uploaded by smithco.

Now this is an interesting little thing. Somehow this cool little photo of a nifty tiny robot shot up to be the most viewed photo on my Flickr stream. I have no idea how that happened. I never promoted this photo, sent it to any groups. It's yet to be favourited or showcased anywhere. But somehow, it is my most viewed photo.

Trip to Disneyland

2007-07-10T19:54:00.000-07:00

Add to my blog

A Weekend With Friends

2007-07-10T19:48:00.000-07:00

It's always good to spend a weekend with an old friend. I spent this passed weekend with my old friend, Mark J. Matthews. I'll post photos and movies of the weekend in some posts to follow.

What's your CFL 2007 outlook?

2007-07-01T08:32:00.000-07:00

The new CFL season is underway.

The Stamps took a nice 37-9 victory over the Ti-Cats yesterday. Looks like Calgary is off to a fine start and Hamilton still has to work out their issues from last year. Meanwhile, BC squeaked past Toronto, the Pegs tied Deadmonton and Sask beat Montreal. All in all, an interesting first set of matches.

So, what's your outlook on this season?

iWoz

2007-06-03T01:26:00.001-07:00

iWoz, originally uploaded by smithco.

Thank you Lombardi!

2007-04-17T16:31:00.000-07:00

Woohoo!

Lombardi just made the Flames-Wings game 1-0, and now the our boys are playing better than they have in far too long.

Go Flames!

A Mac Desktop Picture Changer Using Flickr

2007-03-03T17:30:00.000-07:00

My recent switch to Mac has so far been nothing but awesome. Generally, Macs are just better at everything. But, there is one application that I miss from the Windows world: a wallpaper changer that uses photos from Flickr. John's Background Switcher did exactly what I wanted, but that only exists on windows.

There is photocast trick over on Mac OS X Hints, but that has the limitation of only using recent photos out of a Flickr stream. I would really like to pull random photos out of my Flickr photostream, just like John's Background Switcher does. I'd also like to have some specific Flickr interaction, like jumping to the displayed photo, or showing the most interesting photos.

Unfortunately, I just can't find a good application on the Mac to do this. Thus, my only solution is to write one! I think that this should be a relatively simple application when it's done; however, discovering the most elegant way to put this together will be a small adventure. It should be fun and a good way to explore some of the principles of Mac development.

We'll all just have to see how this develops.

To keep the information about this project separate from the miscellaneous clutter of this blog, I've started a new blog specifically to journal my progress. You can visit this project journal at http://flickrdesktop.blogspot.com.

Off to California Soon

2007-03-02T10:33:00.000-07:00

It's set. I'll be moving to California soon for a short contract at UC Davis to do a bit of research on the hydrocarbon distribution in peach trees. I'll be there March through July. Davis is right next to Sacramento, or about an hour from San Francisco (aside from certain bars, it's a fun town), or a bit less time from the Napa Valley (no, i won't refuse the merlot). It's unfortunately a bit too far from San Jose (I would have loved to go see the Sharks-Flames game on April 5th at the Shark Tank), and it's definitely too far from San Diego (I love the zoo there). It's also not far enough from Los Angeles; but, nothing is really far enough from Los Angeles. It should be fun!

See Davis on Google Maps

4-1! and the game's only half done

2007-01-05T12:50:00.001-07:00

Nuts, Russia just scored, But, our boys are still three up on Russia, and the game's only half over. It looks like they'll easily take the win and have a perfect record this time round. This is definitely one of those "great to be Canadian" games.

Update: Final score of 4-2. A great victory for our boys. The fantastic work by Pryce had a lot to do with it.

A Moment From My Visit Home For Christmas

2007-01-02T19:04:00.000-07:00

Emacs Tip: Install Ispell on Windows

2007-01-02T07:38:00.000-07:00

One little hiccup with running Emacs on Windows is that, by default, the spell checker does not work. The reason is simple enough, Emacs relies on an external program called ispell to do the spell checking work, and ispell is typically not installed on Windows.

Installing ispell isn't too difficult, though it's not trivial either. The first requirement is that Cygwin needs to be installed, or at least, the cygwin1.dll shared library needs to be somewhere accessible. Once Cygwin is installed, you can download ispell. See the README file for instructions. Do make sure to follow the instructions! Especially, do not forget to set the variable DICTDIR. It's easy with the instructions, but skipping a step can result in odd errors.

Afterwards, ispell can be invoked on the current Emacs buffer with the simple command M-x ispell.

Tinkering with iLike

2006-12-15T08:20:00.000-07:00

I've decided to give iLike a whirl. So far, it seems alright. However, I'm not convinced that it's as interesting as MOG or the Filter, but, the real time reporting it adds into iTunes is cool.

You can visit my iLike profile if you like. And, if you're using iLike, add me as a friend.

ps2pdf tip: How to Get Around the "broken" ps2pdf Arguments

2006-12-06T10:52:00.000-07:00

I through hours with a ps2pdf problem. Thank God someone on the PostScript news group managed to help me out. Here's the story for posterity's sake.

I'm currently working on a LaTeX document with some photos in it. As I'm using the PowerDot class, which is incompatible with pdflatex, I need to convert all my images to EPS and use ps2pdf to get my final PDF document. On the first attempt, I used the command

ps2pdf file.ps file.pdf

and it worked, except that my photos came out all muddy, a result of over compression. So, I added the option to turn off compression,

ps2pdf -dEncodeColorImages=false file.ps file.pdf

and end up with the wonderfully obtuse error message

Error: /undefinedfilename in (false)
Operand stack:

Execution stack:
%interp_exit .runexec2 --nostringval-- --nostringval-- --nostringval-- 2 %stopped_push --nostringval-- --nostringval-- --nostringval-- false 1 %stopped_push
Dictionary stack:
--dict:1122/1686(ro)(G)-- --dict:0/20(G)-- --dict:70/200(L)--
Current allocation mode is local
Last OS error: No such file or directory
MiKTeX GPL Ghostscript 8.54: Unrecoverable error, exit code 1

Ick.

It turns out that ps2pdf on Windows is a batch file, and batch files do not accept = in an argument. I had no idea that this was the case, but so it is. The solution, which is annoyingly absent in the documentation, is to replace = with #. Thus, the command on windows should be,

ps2pdf -dEncodeColorImages#false file.ps file.pdf

Like that, it works. And, I get my beautiful uncompressed photos in my document.

Emacs Tip: No Tabs Whatsoever

2006-12-04T02:47:00.000-07:00

I my last post, I tried to describe how to get rid of tabs in Python mode, and managed to not get it quite right. The previous command, python-guess-indent, really only turns off the indent guessing, but doesn't actually remove the tabs. It just happens that tabs are only used for every other indentation level. I had only tested the first level and missed that the tabs are still inserted later in.

So, to get rid of all tabs all the time, add the line (setq-default indent-tabs-mode nil) to your .emacs file. This turns off the replacement of spaces with tabs globally. Hooray! tabs are gone.

Emacs Tip: Troublesome Tabs in Python Mode

2006-12-01T08:11:00.000-07:00

The Python mode in Emacs 22 (using python.el, not the python-mode.el from XEmacs) has a nice feature of deducing the spacing style based on the spacing and tabs that already exist in the file. Most of the time, it works really well, but, it does make getting rid of large tabs difficult. So, if you're having problems getting rid of tabs, simply toggle the indent guessing mode with the command python-guess-indent and just use the default Python mode settings for indentation.

Python Tip: Make Python & Emacs Play Nice on Windows

2006-11-30T04:05:00.000-07:00

I've discovered that making Python 2.4.4 work well under Emacs 22 on Windows has a few speed bumps. I'm not sure if these problems apply to other combinations of versions, but they may. Here's a list of things I had to do to make for a happy working environment.

To Run Python in Emacs

Install the ctypes package.
Install the pyreadlines package. The binary installer worked well.
Use C-c C-c to run the python code loaded in the current buffer

To Run Using Pychecker

Download the pychecker package
Decompress it and go to the extracted folder in a Command Prompt
In that folder, run the command python setup.py install
Use C-c C-v to run the python code loaded in the current buffer with pychecker

Unresolved Problems (I'm Working on These, Be Patient)

It seems that the debugger (pdb) is set up differently with Python 2.4.4 under Windows than other configurations. Consequently, Emacs' calls to pdb are all wrong.
When the Python interpreter is loaded into Emacs, it appears to be in a text-only mode. Running programs with graphics does not seem to work.

I'm On Skype

2006-11-29T10:32:00.000-07:00

I've finally jumped on the Skype bandwagon, though I'm not sure that I'm happy about it. I like the technology behind it, and it does fill a certain set of needs very well (in my case, I need it for work). But, the client is terrible. It's cluttered with buttons and features and labels and big shiny things. I'm having a bit of difficulty figuring out what it can and cannot do. In contrast, Google Talk, my preferred client, is clean, simple, and very easy to use. So, in the end, I'm now running both.

You can search for me on Skype either by my email, smithco@gmail.com, or by my account name, doctor_colin_smith. And as always, you can find me on Google Talk by my email.

Crud, I've Lost My DS Stylus, Again

2006-11-26T04:28:00.000-07:00

Somewhere between now and yesterday, I've lost my DS stylus. Unfortunately, this was my spare; I lost my first one in spring. So now, until I can find a place that sells replacement styli, I won't be playing certain games. Crud, that's no Metroid, no Meteos, and no Castlevania. At least, I still have Mario Kart and Tetris to enjoy.

Visual C++ Tip: Visual C++ is Broken

2006-11-20T07:24:00.000-07:00

Once again, I feel the urge to severely beat the people responsible for Visual C++.

I've once again run into examples of severe stupidity in this compiler. It seems that somehow,
Visual C++ got released without someone checking to see if the standard libraries can actually be compiled at the highest warning levels (for Visual C++ 8, that's with the option /Wall).

It really is quite essential for best practices that a compiler can compile it's own standard libraries at the highest warning levels without producing warnings. Otherwise, it causes obfuscation and hides legitimate messages related to the users' code. What's worse, the warnings produced from the standard library are completely opaque.

Here's an example of the warnings I've been given by the compiler.

C:\Program Files\Microsoft Visual Studio 8\VC\INCLUDE\string.h(141) : warning C4619: #pragma warning: there is no warning number '4609'
C:\Program Files\Microsoft Visual Studio 8\VC\INCLUDE\wchar.h(116) : warning C4820: '_wfinddata64i32_t' : '4' bytes padding added after data member '_wfinddata64i32_t::attrib'
C:\Program Files\Microsoft Visual Studio 8\VC\INCLUDE\wchar.h(121) : warning C4820: '_wfinddata64i32_t' : '4' bytes padding added after data member '_wfinddata64i32_t::name'

The first one is a real gem. A warning that there's a warning that doesn't exist. And I think the second one is an indication that there's a nasty shortcut for memory initialisation somewhere. Ugh.

The only lesson here is that the compiler option /Wall is completely unusable. So, use /W4 instead. It's less rigorous, but at least, there's fewer strange warnings emitted from the compiler regarding the standard library at that level. Few enough that they can be disabled or filtered out.

Links to my CV

2006-11-20T04:32:00.000-07:00

I've posted before that I've posted my curriculum vitae over at Emurse. However, I only just now realised that I never made a proper, easy to find link on side bar of this page after switching up to Blogger Beta. Now, my curriculum vitae is easily available on the side bar in several formats. Just click on the one you'd like, especially if you want to offer me a job.

I'm On Multiply

2006-11-17T13:25:00.000-07:00

After all the hubbub about Multiply over at MOG, I figured I'd give it a try. I now have a page at smithco.multiply.com. If you're on that network, or want to give it a go, feel free to add me as a contact over there.

So far, I'm liking it. It has a bunch of nice aggregation features mashed up with a bunch of nice social network features. And, it does all that with a nice, clean, easy to use, stylish interface. And the best part is, it is an augmentation of my existing networks, not a replacement. There's a good chance that I'll stick with Multiply for a while.

Visual C++ Tip: How to Enable Standard C++ Keywords

2006-11-17T02:39:00.000-07:00

The people at Microsoft responsible for Visual C++ need to beaten with a stick. Those responsible for the documentation should be beaten severely.

Once again, I just finished another round of frustration with the non-compliance problems of Visual C++ 8. One would think that by six years after the ISO standard, they would get around to having all the embarrassingly glaring compliance issues sorted out, but sadly, it is still the case that simple, conforming C++ programs will not easily compile.

My current frustration is that, by default, Visual C++ has the boolean operator keywords disabled. That's right, by default, Visual C++ has certain, standard C++ keywords disabled. And it isn't some obscure functionality that I'm referring to, it's the keywords for the logical boolean operators.

It is possible to enable them with the option /Za. To be clear on this, we can refer to the MSDN documentation for the /Za option,

/Za flags language constructs not compatible with either ANSI C++ or ANSI C as errors. /Ze enables Microsoft extensions.

Uh oh, it looks like Microsoft tied two bits of unrelated functionality together into one compiler option, and left one of the bits undocumented. I think I have the full story figured out now, but caveat lector! We've landed in an undocumented, side-effect territory. It seems that we can either have the standard keywords or the language extensions, but not both. Now, most of the language extensions are useless, losing them is no problem, but there is an exception here. The keyword "extern" is erroneously considered a language extension by Microsoft. If you need that very useful keyword, you may run into problems.

Like I wrote at the start of this post, the people at Microsoft responsible for Visual C++ need to beaten with a stick. Those responsible for the documentation should be beaten severely. The design choice here is a shining example as to just how bad the compiler actually is.

Silver Vase Bromeliad

2006-11-09T08:09:00.001-07:00

Silver Vase Bromeliad, originally uploaded by smithco.

C++ Tip: Stream Iterators

2006-10-26T05:17:00.000-07:00

Problem
Write an item n times to an output stream

Solution A: Write a for loop
data_type x = value
for (unsigned int i = 0; i > n; ++i)
std::cout << x;

Solution B: Use an iterator and an algorithm
std::fill_n(std::ostream_iterator<data_type>(std::cout), n, x);

Discussion
Solution A has the advantage of simplicity. Almost everyone can remember how to code a for loop. However, Solution B serves as a neat, albeit somewhat trivial, example of the use of a stream iterator working with an algorithm. This is a powerful combination that is rarely explored. So, next time there's something interesting to be done with streams, remember that there is a lot of potential in using the algortihms in the standard library.

Addendum
I ran some tests to see how the performance of the two solutions compare. With g++ 3.4.2 (mingw-special), there's no difference, regardless of the optimisation options. So, do not hesitate to use the standard library for fear of poor performance.

View my (mostly empty) calendar

2006-10-25T02:34:00.000-07:00

I've made my calendar available at the bottom of this page. For now, it's mostly empty, but I'm starting to use it more and more. Alternatively, you can go directly to my calendar on Google Calendar.

Aigues-Mortes

2006-10-24T02:45:00.001-07:00

IMG_5968, originally uploaded by smithco.

We spent a day in Aigues-Mortes, a little town held inside a medeval ramparts. It just so happened that we arrived on their Férias (bull festival).

See the whole photo set.

Le Pont du Gard

2006-10-18T07:36:00.001-07:00

IMG_5808, originally uploaded by smithco.

The Pont du Gard (in the Provence region of France) is one of the largest of the Roman constructions. See it photographed from nearly every angle in a Flickr set

LaTeX Tip: Typesetting Nice Fractions or How to Make xfrac Work

2006-10-13T05:35:00.000-07:00

One reason that we all love LaTeX is that it does a beautiful job of typesetting mathematics, provided that you're in an equation environment. Unfortunately, the typesetting of mathematics in inline text does not always work well.

One major problem that can occur is that fractions set inline in text either forces some extra space above and below the line of text or fails to nicely follow the text's current formatting.

The solution is to use the xfrac package, a package that solves all the nasty typesetting issues for fractions. Unfortunately, xfrac doesn't work if it is installed in the default way. A little LaTeX expertise is needed to coerce it into working. The instructions to do so with a MikTeX installation follow (the instructions for other LaTeX installations should be very similar).

Do a full update of using the MikTeX Update Wizard
Install the xfrac package, either automatically by including it in a document or using the MikTeX Package Manager
Get the LaTeX project repository download xbase.tgz, the base package for the experimental features (direct link to the file)
From xbase.tgz, extract the file xbase.ins
Run latex on xbase.ins (the exact command is latex xbase.ins)
Copy the generated style files (template.sty, ldcsetup.sty, xparse.sty, and xparse.sty) to the appropriate places, such that we get:

C:\texmf\tex\latex3\template\template.sty
C:\texmf\tex\latex3\xparse\ldcsetup.sty
C:\texmf\tex\latex3\xparse\xparse.sty
C:\texmf\tex\latex3\xtools\xtools.sty

Update the package index (the exact command is texhash)

Now, it is possible to set fractions nicely anywhere in a document with the command \sfrac{numerator}{denominator}. All the details of this command can be found in the xfrac documentation (PDF).

Overhaul

2006-10-04T04:59:00.000-07:00

I've just about finished overhauling this journal so that it uses the new Blogger Beta engine. So far, it all seems happy and good and untested. If you hit any problems, let me know so I can fix it. And always, I love to get criticisms on the design, so feel free to comment on everything here.

Another Rainy Day

2006-09-24T05:30:00.000-07:00

It's been a rainy weekend and my apartment is small and cramped. I just figured everyone would want to share in the boredom.

Tusitala Edition

2006-09-23T13:07:00.001-07:00

Tusitala Edition, originally uploaded by smithco.

For more info on 'tusitala' in the Samoan language, see http://www.websters-online-dictionary.org/translation/Samoan/tusitala

Peter Easton -- A Most Accomplished Pirate and a Great Canadian

2006-09-19T13:16:00.000-07:00

In honour of the International Talk Like a Pirate Day, I suggest everyone read up a bit on Peter Easton, a Canadian who was a most accomplished pirate. At the height of his career, he commanded forty ships and five thousand men. He was both a hero and a terror on the seas off Newfoundland.

Read about him on Wikipedia

Cowdenbeath

2006-09-16T09:45:00.001-07:00

Cowdenbeath, originally uploaded by smithco.

The last day of my holiday was spent up in Cowdenbeath. There's nothing particularly special about Cowdenbeath. It's just a small, industrial town where the mines were closed down some time ago by Margaret Thatcher. But, it is the place the Smiths are from; it was good to see the place and the people who make up a part of my heritage.

View all my photos from Cowdenbeath

Holyrood Abbey

2006-09-16T09:41:00.001-07:00

Holyrood Abbey, originally uploaded by smithco.

The next three days of my holiday were seeing the sights and history of Edinburgh. The two highlights there were most definitely Arthur's Seat, the extinct volcano that dominates the city's skyline, and Holyrood Palace, the Queen's residence in Edinburgh.

View all my photos from Edinburgh

Whiskey Live!

2006-09-16T09:37:00.001-07:00

Whiskey Live!, originally uploaded by smithco.

The first two days of my holiday were in Glasgow. The highlight was the Whiskey Live! show. Unfortunately, I only got one good photo from the show, it's as if my photographic abilities are inversely proportional to my blood-alcohol content.

View all my photos from Glasgow

SCOTTISH NOT BRITISH

2006-09-16T09:31:00.001-07:00

SCOTTISH NOT BRITISH, originally uploaded by smithco.

View all the photos from my trip to Scotland in one set

Huzzah!

2006-09-16T04:59:00.000-07:00

I've finally caught up on a week's worth of unread email, RSS feeds and web activity. I'm guessing that it was about 500 messages to consume, but I'm ready to take on the world again!

I would also like to point out that this is sure proof that the Internet is in no way an aid to productivity.

And the first consequences of coming back from holiday

2006-09-16T04:53:00.000-07:00

Well, after crawling out of bed today, I noticed a few things.

I have no clean shirts or socks. As my favourite philosopher pointed out, "There are only two things certain in this world: death and laundry".
The only thing in my fridge is Pineapple juice, Heineken and coffee grounds.
I forgot to empty the coffee pot before I left and now it's full of mould.

:-(

Is it too late to go back to Scotland?

Back from Scotland

2006-09-15T02:34:00.000-07:00

Just got back from Scotland last night. Holidays are always too short. I'll be posting stories, photos, and videos up in spurts. There's a bit too much to throw up all at once.

Three and a Half Months

2006-09-05T10:59:00.000-07:00

Three and a half months until I return to civilisation.

I'm tired of the bad food and the abysmal quality of products. I've had enough with the complete lack of any sort of service. I've had enough with incompetent people lodged into public institutions. And I'm especially fed up with the absolute lack of manners and respect for others here.

This place is not a good place. This society is messed up. Three and half months feels like an awful long way away.

Here Fishy, Fishy, Fishy ...

2006-09-04T11:15:00.000-07:00

A view of my fridge

2006-09-02T04:37:00.000-07:00

Dr. Smith's Résumé

2006-08-29T11:18:00.000-07:00

I'm finally getting my résumé back together. And to feed my Web 2.0 addiction, I'm trying out Emurse to put my résumé together. Genrerally, it's working very nicely. My only complaint is that the resulting document is a little too "Word-like" - though I'm not entirely sure what I'd do to improve on that. Given that I'm never quite sure how to format or my résumé, I'm quite happy to have found this tool.

Visit my résumé at Emurse

Emacs Tip: No More Than a Single Instance of Emacs

2006-08-29T04:19:00.000-07:00

In my previous post on Emacs, I pointed out that after modifying the .emacs file to include the initialisation of gnuserv, there was an error message emitted when more than one instance of Emacs is launched.

This error comes from the fact that gnuserv only works if there is a single instance running.

As it turns out, this problem has a very simple solution. Instead of launching Emacs using the program runemacs.exe that comes with the aforementioned Emacs distribution, launch Emacs using the program gnuclientw.exe that comes with the gnuserv distribution from the previous post. This program will run Emacs as a client if gnuserv is already running, and if not, then it will run Emacs regularly.

This usage has a few nice effects. Firstly, no more than one Emacs window will exist; your desktop will stay tidy. Secondly, opening a file that is already open will take you to the same editing position; you don't risk editing the same file in two separate processes.

The only catch is that this requires re-associating all the file extensions to gnuclientw.exe instead of runemacs.exe and changing your shortcuts. Unfortunately, this is a bit of a pain under Windows, but worth-while when it's done.

I think that this post wraps up the "the essentials of how to get a great LaTeX environment for Windows" saga. There will be future posts, but they'll be about extra features (look for something on either folding or outlining soon). The basics are all nicely described now.

Inkscape Tip: Use Inkscape on the Command-line

2006-08-28T06:41:00.001-07:00

It turns out that Inkscape (an SVG editor) has a few useful command-line options for non-interactive use. However, these are only documented on the Inkscape website (Manpage of INKSCAPE), but not in the documentation accessible from the program.

The real gem in the command line options is are the export options. These are a command-line interface to load up an SVG file and export as another format in a non-interactive format. This allows for the inclusion of vector format conversions in scripts.

Since the well-known image conversion utility ImageMagick does not have vector-to-vector format conversions, this is a very useful tool.

Particularly, this is an issue when using Inkscape (or other tools that use SVG) to create images for LaTeX documents, where one of EPS, PDF or PNG is typically used.

To convert an SVG file to an EPS file use

inkscape -f file.svg -E file.eps

to a PDF,

inkscape -f file.svg -A file.pdf

and to a PNG,

inkscape -f file.svg -e file.png

Adobe Reader Tip: Make Reading Easier With the Accessibility Features

2006-08-25T00:48:00.000-07:00

As a followup to the previous entry on eye strain, I've been looking for a way to make reading documents easier.

In Adobe Reader (aka. Acrobat Reader), it is relatively simple to set up a low eye-strain environment for reading. The magic happens with the accessibility options.

To set up the accessibiliy options

Go to the Preferences dialog box, either with Ctrl-K or from the menu by Edit->Preferences.
Select Accessibility from the list on the left.
Enable Replace Document Colors (check-box)
Select Use High-Contrast colors from the radio-selection
From the High-contrast color combination select Yellow text on black.

Then, when reading a PDF document, go into full screen mode and maximise the size of the text.

Goto Full-screen mode, either with Ctrl-L or View->Full Screen
Use Fit-Visible mode, either with Ctrl-3 or View->Fit Visible

This will drastically reduce the amount of light emitted from the screen, keep the contrast high, provide large text and remove any distracting visual elements when reading. Personally, I find that this helps immensely to make reading electronic documents more comfortable.

An Experiment in Eye Strain

2006-08-24T08:18:00.000-07:00

Oy! My eyes have been a bit sore lately. So has my back, head and moustache. I've been sleeping badly too.

I think it comes down to a bad work setup. I spend pretty much all my time at a keyboard, so when things are wrong with my setup, I suffer. I've known about a few obvious problems, the chief one is that I'm on a laptop without an external monitor and I do not have a good desk or a good chair, so I'm slouching and hunched over all the time.

But, I think I've realised that I have another issue that is not well explored in the good work environment lore. I have a screen that's bright, but the matte finish causes all the brightness to go diffuse and glaring. There's quite a large amount of light hitting my eyes all day and the scattering effects from the matte finish could be messing with my visual cortex. I figure that if the visual signals are a bit messed up, the brain has to work that much harder to understand the signals its receiving.

Thus, my experiment is to run mt screen at minimum brightness. Less light assaulting my eyes and relatively more light is going cleanly from the screen to my eyes. After an hour of cranking down the brightness, I'm already feeling better. Now, I just need to see if this is a short term effect or really a benefit. Afterall, it could just be that I need to relax and get out a bit this weekend.

I'll follow this up in a week or so to report the results.

Emacs Tip: Making Emacs Work With Yap

2006-08-21T08:08:00.000-07:00

As a followup to my previous post about the joys of the newest version of Emacs, AUCTeX and Preview-TeX on Windows, I now present how to make Emacs invokable by another application on Windows. It all has to do with the magic that happens when source-specials are enabled in AUCTeX

Here's the current scenario:

Edit a LaTeX file with Emacs
Run C-c C-c to compile
Run C-c C-c to view
Yap will load up with the DVI file in the spot that is currently being edited in Emacs
Double-click in a spot in the DVI file in Yap and ... !?!

What follows are the instructions for turning that !?! into "jump back into Emacs at that spot in the LaTeX File", just as we want.

It all comes down to the problem that the implementation for Emacs' client-server architecture isn't complete on Windows. However, there is an external implementation, the one used in XEmacs, that works rather well.

This is hardly an automated task, so don't run through these instructions too quickly.

Download gnuserve for Windows. It's near the bottom of the page. I used "newer and hopefully more compatible version".
Unzip the file that was just downloaded.
From the zip file, copy the executable files (*.exe) to the bin subdirectory folder and the Emacs Lisp files (*.el) to the site-lisp subdirectory of your Emacs folder.
In your .emacs file, add the lines

(load "gnuserv")
(gnuserv-start)

If everything worked, you can fire up Emacs and enjoy some fantastic Emacs-Yap editing interaction

Caveats:

It seems that there may be an issue with running more than one instance of gnuserv. I'm looking into that.
It seems that the version of gnuserv that I'm recommending may be a bit outdated or has had it's development abandoned. However, I can't find a newer version. Hopefully there will be a development soon on this front.

LaTeX Tip: Emacs, AUCTeX and Preview TeX - A Fantastic Editing Environment

2006-08-18T03:09:00.000-07:00

I think I've discovered the best new environment for LaTeX under Windows, it's Emacs 22 with AUCTeX 11.38. It's the sort of setup that mostly just works. With a bit of tweaking, it really does just works. How rare it is to find this situation in the world of software!

This post covers how to get and install this combo under Windows, how to do a few useful customisations and a few useful commands.

Installation
The best place to start is to download the pre-built Windows version of Emacs with the latest AUCTeX built in (download here). The installation of this version is dead simple: download it, un-zip it and run the program runemacs.exe in the bin directory.

First off, the latest Emacs 22 has fantastic Windows integration, way ahead of Emacs 21 or XEmacs. Things like cut-and-paste now actually work. It's worth upgrading to Emacs 22 if you're running any other version of Emacs or Emacs variant.

AUCTeX
AUCTeX is a package that includes a whole bunch of useful commands, syntax highlighting and formatting for LaTeX and related programs. The most useful AUCTeX command is C-c C-c, which will compile and view your LaTeX document.

Preview-TeX
Preview-TeX is now built into AUCTeX and works with both regular LaTeX and PDF LaTeX documents (i.e. it works with EPS, PDF and PNG images and outputs). Preview-TeX will go through your LaTeX document and interpret and display in place various LaTeX elements, including section headings, equations and figures.

A few useful Preview-TeX commands are

run the preview on the whole document: C-c C-p C-d
run the preview at a point: C-c C-p C-p
run the preview on an environment: C-c C-p C-e

Customising the Emacs Startup
The only annoyances with the Emacs startup is that it always displays the splash screen and it does not necessarily start at a nice size. This can be easily fixed by adding a few lines to the .emacs file (usually at C:\.emacs).

To disable the splash screen, add the line

(setq inhibit-startup-message t)

and to set the window size, in the number of displayed characters, add the lines

(set-frame-height (selected-frame) 40)
(set-frame-width (selected-frame) 80)

Make AUCTeX Play Nice with MikTeX
By default, AUCTeX expects that the LaTeX installation is a typical UNIX one, which is rarely the case with a Windows environment. As it happens, AUCTeX can reconfigure itself nicely to use the MikTeX (one of the most popular implementation of LaTeX for Windows) setup quite easily. It is simply a matter of adding

(require 'tex-mik)

to the .emacs file.

Make AUCTeX Jump to the Current Position in the DVI File
By Default, when AUCTeX invokes the DVI viewer, it does so without any fancy options. This means no jumping to position or inverse editing. This is easily enabled by default by adding

(setq TeX-source-specials-mode t)

to the .emacs file.

Finally, A Real Vacation!

2006-08-14T11:23:00.000-07:00

For the first time in ages, I'm going to be taking a real vacation. I really don't remember the last time I went somewhere strictly for a vacation. It must have been a family vacation when I was still young.

So for me, it's one week in Scotland in September.

Math Tip: Find the Angle Between Two Vectors

2006-08-09T06:30:00.000-07:00

I almost always forget how to do this and need to rederive it every time I need it, I'm posting the algorithm here.

Assume two unit-length vectors A and B. The dot product of the two gives us the cosine of the angle between them.

cos θ = A·B.

Of course, that's the easy part to remember and, of course, everyone forgets that

cos^-1(cos θ) ≠ θ,

but rather

cos^-1(cos θ) = ±θ.

So, how to properly determine if it is +θ or -θ? The answer is to also check the sign of the cosine of the angle between A and C, the vector that is B rotated by π/2. Then, if the signs do not agree (i.e. A·B < 0 and A·C > 0 or, A·B > 0 and A·C < 0), θ needs to be negated.

A Short Trip To Bézier

2006-08-06T10:50:00.000-07:00

IMG_4893, originally uploaded by smithco.

Took a trip to Bézier today. Turned out that the place is dreadfully boring. At least, I managed to get a few decent photos. View the whole photo set.

Del.icio.us Badge

2006-08-04T01:17:00.000-07:00

I've added a del.icio.us badge on the right of this page. Nothing too special, but it does allow one more networking opportunity.

Cigale

2006-07-22T03:06:00.000-07:00

Cigale 2, originally uploaded by smithco.

These little critters hide in the trees around Montpellier. Somehow, these insects, about an inch long, make an astoundingly loud noise. It's kind of a cricket-like noise, but higher pitch and much, much louder. There's almost always at least one per tree and can be heard from pretty much anywhere in the city. They start in the morning and stop when the sun goes down. One more reason as to why I'm not enjoying the summer here.

Global warming could lead to a frozen Europe

2006-07-19T04:19:00.000-07:00

A brief explanation of how changes in the wind cycles of the Atlantic could breakdown and lead to a much colder climate in Europe.

read more | digg story

MySpace

2006-07-18T11:02:00.000-07:00

Ok, I finally caved - I set up a MySpace page.

Basically I did this to keep tabs on various music groups. It seems to be the only thing that MySpace is really good for. But, on the off chance you, my unfaithful reader, decides to add me as a friend on MySpace, that would be cool too.

Visit my MySpace page.

Now all I have to do is figure out how to make my MySpace page not look ugly. I've heard rumours that this is actually possible.

MOG

2006-07-09T04:41:00.000-07:00

Visit my MOG page! My online journal of the music I listen to.

MOG

C++ Tip: dimnum - C++ classes for storage and manipulation of dimensionful numbers

2006-06-26T05:40:00.000-07:00

dimnum documentation

Dimnum is a library for handling measurement units. Unit conversions and correctness checks are done at compile time. This is a very nice way to ensure that units don't get screwed up when writing simulations.

However, the documentation for this library is a bit lacking. So, here follows a brief example of how to use it. In this example, a unit type that is included by default is created and a simple calculation is done to show the output.


#include <dimnum/dimnum.hh>
#include <dimnum/si.hh>

// Create a dimensional base for force
namespace dimension {
  typedef powers<1, 1, -2, 0, 0, 0, 0> force;
}

// declare unit used for force
default(si, force, newton, 1, 1, 0, "N");

// create the unit abbreviations
// library bug - this should be done automatically
const char unit::meter::abbr[]  = "m";
const char unit::newton::abbr[] = "N";
const char unit::joule::abbr[]  = "J";

int main()
{
  si::length<double> l(3.0);  // 3 meters
  si::force<double>  f(10.0); // 10 newtons

  // output 3m x 10N
  // The first result is in SI base units
  // The second result is in the SI derived unit, Joule
  std::cout << l << " x " << f << " = " << l * f << " = " << si::energy<double>(l * f) << std::endl;
}

While useful, it should be noted that there are three small problems: the documentation is sparse, unit abbreviations need to be created for all the units used and there aren't many units available by default. However, given how increadably useful this is, those little problems shouldn't be reasons not to use this library.

The CBC website is 10 years old!

2006-06-22T07:19:00.000-07:00

A neat overview of how one of the web's older websites has evolved over the years. Some nice photo overview of this evolution are included. See the site design and the back-end hardware develop from old-and-broken to new-hotness.

read more | digg story

Google Spreadsheets

2006-06-08T08:03:00.000-07:00

Thanks to Break over on Digg, I now have access to Google Spreadsheets. Very Cool. Post your email if you need an invite.

Wine Journal on the Side

2006-06-03T02:09:00.000-07:00

Way down on the right side of this jounal, my wine journal on Cork'd is now displayed. Click on any of the entry titles to read the full wine review.

Comte

2006-05-30T10:35:00.000-07:00

I've taking a liking to Comte lately. Definitely one of my favourite amongst the French cheeses.

Cork'd - Profile for Colin Smith

2006-05-27T07:41:00.000-07:00

The fine wines that I'm enjoying in France.

Cork'd - Profile for Colin Smith

Le Pont d'Avignon

2006-05-27T07:36:00.000-07:00

Le Pont d'Avignon, originally uploaded by smithco.

On Friday, I took a trip to Avignon. Saw all the touristy stuff, the Musée Lapidaire, the Palais des Papes, the Musée du Petit Palais and, of course, le Pont d'Avignon.

Visit the photo set from Avignon

Collaborative Tools in Science

2006-05-25T08:51:00.000-07:00

The question of how to de good collaborative work, particularly in my own work as a scientist, is one that I've been thinking about quite a bit lately. I've decided that a journal dedicated to this topic is in order. So, I've started Collaborative Tools in Science, a journal dedicated to the discussion of methods, tools and problems in collaborative work in science.

Tiny view to the sky

2006-05-20T07:30:00.000-07:00

Tiny view to the sky, originally uploaded by smithco.

I was down at the lake again topday with my camera. On a whim I took the this photo. Not too fancy a set up done on one try.

Somehow, I ended up with fantastic lighting, colours, framing, depth of field and focus. It's like everything went right with this photo.

I have to boast a bit, I think it may be one of the best flower photos I've taken.

I'm on ClaimID

2006-05-12T05:22:00.000-07:00

I've set myself up on ClaimID, a website for online identity management.

You can view my ClaimID page by clicking here or on the little hCard button anywhere it's found on my websites.

A Trip to Nîmes

2006-05-11T02:25:00.000-07:00

The Arena in Nîmes, originally uploaded by smithco.

Last Monday, we took a trip to Nîmes.

View the whole photo set on Flickr.

I also have a video of some Gladiators on YouTube.

iTunes tip; import & export OPML for podcasts

2006-04-29T10:35:00.000-07:00

I found import & export instructions to go between iTunes podcast subscriptions and an OPML file at

J G dot com: iTunes OPML (!)

Pretty useful and easy, but a little hidden.

The Way to St. Guilhem-de-Désert

2006-04-24T07:33:00.000-07:00

The Way to St. Guilhem-de-Désert, originally uploaded by smithco.

On Sunday, Fred and I took a hike up in the hills behind St. Guilhem-de-Désert.

View the whole photo set on Flickr.

High Score

2006-04-21T12:19:00.000-07:00

High Score, originally uploaded by smithco.

I fell into zen-like state while playing Tetris DS and managed to pull one heck of a high score. And since I'm kinda bored, I thought I'd post it around the net.

At the game's end: level 57, 575 lines cleared, final score of 1166842.

Hopefully This Will be OK

2006-04-21T05:39:00.000-07:00

I've decieded to try putting advertising on this webpage. Maybe I'll successfully get a bit of coffee money from this. And if it comes to naught, or if my small audience finds it annoying, it can always be removed later.

Happy Little Minnows

2006-04-21T05:26:00.000-07:00

I've been having fun making short nature films using the video mode on my camera. My fovourite (shown below) is a bunch of minnows at the edge of the lake.

You can hop over to my videos on YouTube to see the rest.

A presentation that I will give on March 27, 2006

2006-03-24T04:08:00.000-07:00

Colin's Page - Colin's Home Page :

Des outils utiles sur l’internet - March 27, 2006

A short presentation (in French) to list and introduce some web 2.0 applications that are useful for academics. In this presentation, I Want To, CiteULike & Basecamp are covered. This may be the first presentation in a series, depending on the expressed interest.