18 June 2009

Way to go, Steam

It seems that, without even trying, I've found a way to make Steam think I spend all of my free time playing video games. The way Steam works is that it gives you a menu of all the games you've bought and installed (through Steam). When you open a game, it tracks how long that program stays open, and from that it calculates how much time you spend playing a game. It then gives you a rating from 1 to 10, so your friends can tell exactly how much time you've spent playing games.


In the case of Grand Theft Auto IV, the Steam link opens Rockstar Social Club, which is a program designed to manage online multiplayer and updates for the game. As long as this program is open, Steam thinks I'm playing the game. Since I usually leave this program open even when I'm not playing, Steam thinks I'm playing all the time. The result of this is that Steam thinks I've spent a good portion of my life playing GTA IV, and the result is as shown in the pic.

For the record, there is no way I've played the game that much in the past two weeks. It might be five or six hours, but no more.


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Now playing: Rise Against - Drones
via FoxyTunes

The drones all slave away, they're working overtime

09 May 2009

The Pace

The following article was published in Motorcyclist magazine almost twenty years ago, and has since been posted many places around the Net. I am posting it here because I read these words for the first time today, and they really resonated with me.

The Pace
Separating street from track, riding from racing.
By Nick Ienatsch

Racing involves speed, concentration and commitment; the results of a mistake are usually catastrophic because there's little room for error riding at 100 percent. Performance street riding is less intense and further from the absolute limit, but because circumstances are less controlled, mistakes and over aggressiveness can be equally catastrophic. Plenty of roadracers have sworn off street riding. "Too dangerous, too many variables and too easy to get carried away with too much speed," track specialists claim. Adrenaline-addled racers find themselves treating the street like the track, and not surprisingly, they get burned by the police, the laws of physics and the cold, harsh realities of an environment not groomed for ten-tenths riding. But as many of us know, a swift ride down a favorite road may be the finest way to spend a few free hours with a bike we love. And these few hours are best enjoyed riding at The Pace.

A year after I joined Motorcyclist staff in 1984, Mitch Boehm was hired. Six months later, The Pace came into being, and we perfected it during the next few months of road testing and weekend fun rides. Now The Pace is part of my life - and a part of the Sunday morning riding group I frequent. The Pace is a street riding technique that not only keeps street riders alive, but thoroughly entertained as well.

THE PACE
The Pace focuses on bike control and de-emphasizes outright speed. Full-throttle acceleration and last minute braking aren't part of the program, effectively eliminating the two most common single-bike accident scenarios in sport riding. Cornering momentum is the name of the game, stressing strong, forceful inputs at the handlebar to place the bike correctly at the entrance of the turn and get it flicked in with little wasted time and distance. Since the throttle wasn't slammed open at the exit of the last corner, the next corner doesn't require much, if any, braking. It isn't uncommon to ride with our group and not see a brake light flash all morning.

If the brakes are required, the front lever gets squeezed smoothly, quickly and with a good deal of force to set entrance speed in minimum time. Running in on the brakes is tantamount to running off the road, a confession that you're pushing too hard and not getting your entrance speed set early enough because you stayed on the gas too long. Running The Pace decreases your reliance on the throttle and brakes, the two easiest controls to abuse, and hones your ability to judge cornering speed, which is the most thrilling aspect of performance street riding.

YOUR LANE IS YOUR LIMIT
Crossing the centerline at any time except during a passing maneuver is intolerable, another sign that you're pushing too hard to keep up. Even when you have a clean line of sight through a left-hand kink, stay to the right of the centerline. Staying on the right side of the centerline is much more challenging than simply straightening every slight corner, and when the whole group is committed to this intelligent practice, the temptation to cheat is eliminated through peer pressure and logic. Though street riding shouldn't be described in racing terms, you can think of your lane as the race track. Leaving your lane is tantamount to a crash.

Exact bike control has you using every inch of your lane if the circumstances permit it. In corners with a clear line of sight and no oncoming traffic, enter at the far outside of the corner, turn the bike relatively late in the corner to get a late apex at the far inside of your lane and accelerate out, just brushing the far outside of your lane as your bike stands up. Steer your bike forcefully but smoothly to minimize the transition time. Don't hammer it down because the chassis will bobble slightly as it settles, possibly carrying you off line. Since you haven't charged in on the brakes, you can get the throttle on early, before the apex, which balances and settles your bike for the drive out.

More often than not, circumstances do not permit the full use of your lane from yellow line to white line and back again. Blind corners, oncoming traffic and gravel on the road are a few criteria that dictate a more conservative approach, so leave yourself a three or four foot margin for error, especially at the left side of the lane where errant oncoming traffic could prove fatal. Simply narrow your entrance on a blind right-harder and move your apex into your lane three feet on blind left turns in order to stay free of unseen oncoming traffic hogging the centerline. Because you're running at The Pace and not flat out, your controlled entrances offer additional time to deal with unexpected gravel or other debris in your lane; the outside wheel track is usually the cleanest through a dirty corner since a car weights its outside tires most, scrubbing more dirt off the pavement in the process, so aim for that line.

A GOOD LEADER, WILLING FOLLOWERS
The street is not a racing environment, and it takes humility, self assurance and self control to keep it that way. The leader sets the pace and monitors his mirrors for signs of raggedness in the ranks that follow, such as tucking in on straights, crossing over the yellow line and hanging off the motorcycle in the corners, If the leader pulls away, he simply slows his straight way speed slightly but continues to enjoy the corners, thus closing the ranks but missing none of the fun. The small group of three or four riders I ride with is so harmonious that the pace is identical no matter who's leading. The lead shifts occasionally with a quick hand sign, but there's never a pass for the lead with an ego on the sleeve. Make no mistake, the riding is spirited and quick in the corners. Anyone with a right arm can hammer down the straights; it's proficiency in the corners that makes The Pace come alive.

Following distances are relatively lengthy, with the straightaways taken at more moderate speeds, providing the perfect opportunity to adjust the gaps. Keeping a good distance serves several purposes, besides being safer. Rock chips are minimized, and the police or highway patrol won't suspect a race is in progress. The Pace's style of not hanging off in corners also reduces the appearance of pushing too hard and adds a degree of maturity and sensibility in the eyes of the public and the law. There's a definite challenge to cornering quickly while sitting sedately on your bike.

New rider indoctrination takes some time because The Pace develops very high cornering speeds and newcomers want to hammer the throttle on the exits to make up for what they lose at the entrances. Our group slows drastically when a new rider joins the ranks because our technique of moderate straightaway speed and no brakes can suck the unaware into a corner too fast, creating the most common single bike accident. With a new rider learning The Pace behind you, tap your brake lightly well before the turn to alert him and make sure he understands there's no pressure to stay with the group.

There's plenty of ongoing communication during The Pace. A foot off the peg indicates debris in the road, and all slowing or turning intentions are signaled in advance with the left hand and arm. Turn signals are used for direction changes and passing, with a wave of the left hand to thank the cars that move right and make it easy for motorcyclists to get past. Since you don't have a death grip on the handlebar, your left hand is also free to wave to oncoming riders, a fading courtesy that we'd like to see return. If you're getting the idea The Pace is a relaxing, noncompetitive way to ride with a group, you are right.

RELAX AND FLICK IT
I'd rather spend a Sunday in the mountains riding at The Pace than a Sunday at the racetrack, it's that enjoyable. Countersteering is the name of the game; smooth, forceful steering input at the handlebar relayed to the tires' contact patches through a rigid sport bike frame. Riding at The Pace is certainly what bike manufacturers had in mind when sport bikes evolved to the street.

But the machine isn't the most important aspect of running The Pace because you can do it on anything capable of getting through a corner. Attitude is The Pace's most important aspect: realizing the friend ahead of you isn't a competitor, respecting his right to lead the group occasionally and giving him credit for his riding skills. You must have the maturity to limit your straightaway speeds to allow the group to stay in touch and the sense to realize that racetrack tactics such as late braking and full throttle runs to redline will alienate the public and police and possibly introduce you to the unforgiving laws of gravity. When the group arrives at the destination after running The Pace, no one feels outgunned or is left with the feeling he must prove himself on the return run. If you've got some thing to prove, get on a racetrack.

The racetrack measures your speed with a stop watch and direct competition, welcoming your aggression and gritty resolve to be the best. Performance street riding's only yardstick is the amount of enjoyment gained, not lap times, finishing position or competitors beaten. The differences are huge but not always remembered by riders who haven't discovered The Pace's cornering pureness and group involvement. Hammer on the racetrack. Pace yourself on the street.

Source: Motorcyclist magazine, November 1991

I think I'm going to print a copy of this to pack on top of my riding gear in the fall, so I can read it again in the spring.

On a somewhat related note, I'm going to be attending the MSF Experienced RiderCourse, both to improve my skills and as a refresher for the basic course I took a couple years ago.

02 May 2009

Ubuntu 9.04 Update!


I've been using the latest version of Ubuntu since it was released a few days ago, and so far I'm very pleased with it. The screenshot is from my Latitude D400, with the default wallpaper and the "Dust" theme. A lot of the issues from the last release have been resolved, but a few have not. Luckily the workarounds I developed still worked. I've got the xorg.conf file I've been using since 8.04 to resolve a problem with the Alps touchpad in my laptop. Other than a few minor issues like that, everything worked out of the box. All of my hardware was detected with no issues and I did not have to install any proprietary drivers.

If you're considering Ubuntu, or pretty much any other Linux distro, I've got a few small pieces of advice that might make things a bit easier along the way.

First off, the initial setup requires some planning ahead. When partitioning your hard drive, select the "manual partitioning" method and create at least three partitions:

1. A "swap" partition equal to at least the amount of RAM your system has. More is perfectly fine. My laptop has 512MB of RAM, and I set up a 1GB swap partition at the beginning of my drive. Select "Swap" under the file system option.

2. A "root" partition equal to maybe 20% of your hard drive space. 5GB is about the minimum for a large distro like Ubuntu, and more than 20GB is probably overkill unless you get really serious and start installing every package that's in the repositories. For the file system, select Ext3 or Ext4 if available. Ext4 is faster, but still somewhat experimental. I have not had any problems with it so far, but some have reported data loss. Select "root" or "/" for the mount point.

3. The remainder of the space should be dedicated to your "home" directory. This is where all your documents, pictures, and movies will be installed. Select Ext3 for the file system if you are concerned about data loss. Select "/home" for the mount point. Doing this will set the separate partition as your /home directory, where all the user data is stored. The beauty of this method is that if you ever need to reinstall, you can just re-format the root partition, leave the /home partition intact, and when your new install boots all of your data and settings will still be there!

Second, learn to google! If you run into a problem with your new install, just go to www.google.com and search for "ubuntu 9.04" plus whatever problem you're having. Chances are someone else has had the same problem, and a bit of looking around should get you to the solution you need.

Third, don't make yourself reinvent the wheel. If you have to hack on some configuration files to get things working just right, save a copy of those files in your /home directory. That way if you have to reinstall you can simply copy those files back, or at least use them as a reference for configuring your new system.

It took me a few installs and a lot of cursing to figure these things out, but they have been a great help to me lately, especially now since I've got several machines running Linux.



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Now playing: Bad Religion - The Fast Life
via FoxyTunes

Like a wispy feather, defying gravity
Or a rolling cobble in the middle of the stream
Propelled by a ghost force that never shows his face
Increase the ante of this perpetual pace!

23 April 2009

Ubuntu 9.04 Release

Version 9.04 of Ubuntu Linux is finally here! I've been using Ubuntu for years, and it seems to get better with each release. A few years ago, I started playing with it on a PII-450 rig that would have otherwise ended up in the garbage, and now I'm using it on a daily basis on my Latitude D400.

With each new release, Ubuntu brings something new to the table, and 9.04 is no exeption. There is an impressive list of new features this time around, including new versions of the X server (1.6) and the Gnome desktop environment (2.26) which itself includes improved multi-monitor support and the Brasero disc burning utility. You also get version 2.6.28 of the Linux kernel, which is typically updated automatically as new versions are released. The new Ext4 file system is supported, though Ext3 is still used by default in the automatic partitioning utility. Booting speed is reportedly greatly improved, especially when the system is installed on an Ext4 partition. Wacom tablets now have hot-plug support, which eliminates the need for screwing with xorg.conf to get them working.

A lot of fuss has been made over the new notification system, which has turned out to be somewhat controversial. The original intention of the re-design was to create a simple, universal notification system, but many developers are disappointed with the lack of functionality. I think it looks really slick, but time will tell how well it works, and its success hinges somewhat on whether the development community embraces or rejects it.

Also new to this version is the ability to deploy a "turn-key" mail server by installing a single package. They also mention cloud computing, which everyone has been talking about nonstop, but nobody has really come up with a good explanation of what it is.

If you're interested in trying Linux, Ubuntu is a great place to start. It has a very good "Live CD" which will let you try it without changing anything on your computer. If you do decide to make the switch it's easy to install, easy to use, and it has an excellent support community. Best of all, it's free! What are you waiting for? Go download it and give it a try!

For those of you who want to give something back, use Bittorrent to download the .iso here. You can have your Ubuntu, and help others get their copy too!


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Now playing: Bad Religion - There Will Be a Way
via FoxyTunes

Follow me to the future's distant shore
Vagary needn't haunt us anymore

21 March 2009

Finally!


So we finally had a nice day today, and I took full advantage of it. I got a new riding jacket that has not one, but TWO removable liners. The first is an insulated layer, on top of that is a waterproof windbreaker layer, followed by the jacket itself. The jacket is made of heavy-duty mesh and fabric, with armor in the shoulders, elbows and back. In order to test it out, I had to take my new bike out for a spin. I had been looking for a new bike for a long time, until I found a deal on a 2008 Kawasaki Concours 14 on Craigslist about a month ago. Today is the first time I've been able to ride it.

First off, a bit of background information on the bike. The Kawasaki Concours was introduced in 1986 as a 1000cc sport-touring bike, and didn't change much over the years - until 2008, that is. The new model is based on Kawasaki's Ninja ZX-14 - a monstrous, fire-breathing sport bike that few mortal men can wield. The engine has been re-tuned to produce a wider power-band, the wheelbase has been lengthened and the Ninja's chain drive has been changed to a shaft drive. A wider fairing and saddle-bags were added, and the handlebars and foot pegs have been moved around to create a more upright seating position.

It has a 1400cc liquid-cooled inline 4, six-speed transmission and a crazy-looking four-link rear swing-arm. It also has the Ninja's twin front disc brakes and ram-air intake system. Two things the Concours has that the Ninja does not are variable intake valve timing and a "slipper" clutch that is supposed to help smooth out aggressive downshifts.

So far I am very impressed with the bike. Handling is spot-on for a sport-touring bike. Turn-in is a bit heavy, but it holds a line very well and feels very stable. The brakes are very impressive - twin 300mm discs up front, each with its own 4-piston caliper, and a single smaller disc on the rear wheel with a 2-piston caliper. The riding position is very comfortable, and the fairing does a good job of deflecting the wind around the rider. All this, good as it may be, is overshadowed by the engine. A lot of top-end horsepower has been lost in comparison to the Ninja ZX-14, but the increase in mid-range power makes up for it. The torque curve is so broad, the power delivery so smooth, that the sensation of acceleration is like being fired from a slingshot.

Summer can't come soon enough...

27 February 2009

Electronics Review: SanDisk Sansa Clip


I'm not much of a big spender when it comes to electronic gadgets (apart from PCs, that is). I've owned four MP3 players: a 128MB Creative Nomad MuVo, a 20GB Creative Jukebox Zen, a 4GB 2nd gen iPod Mini, and the subject of my scrutiny today: a 4GB SanDisk Sansa Clip.

This started as a quest for an MP3 player that I could use while riding my motorcycle. My Jukebox Zen is far too bulky, and the iPod's touch-sensitive scroll makes it impossible to operate with gloves. The Nomad MuVo is a bit easier to deal with, but it has a pitiful storage capacity and tiny buttons.

After doing extensive research on Amazon, I selected the SanDisk Sansa Clip because of the following features:

Storage: I wanted a player capable of holding a long weekend's worth of music. 2GB was my lower limit.

Size: I didn't want a bulky player, nor did I want a minuscule player with tiny buttons, like the iPod Nano. The Sansa is quite tiny, about the size of your average keyless entry fob, but just big enough that it won't get lost in a pocket.

Controls: I need to be able to operate the player with gloves on. My mesh armor gloves won't be a problem, but my deerskin gauntlets may present more of a challenge. The Sansa has tiny buttons, but they protrude from the player a bit, and the controls on the front face are shaped in such a way that they can be operated without looking at them.

Value: I did not want an expensive player, as there is always the risk of it getting wet or being dropped on the road. At approximately $50 on Amazon, I view the Sansa as a very good deal for a compact 4GB player, even when compared to other non-Apple players like the Creative Zen Stone.

Not an iPod: The Shuffle is far too small and lacks a screen, and the larger iPods' touch-sensitive scroll wheels can't be operated at all with gloved hands. Even worse, the controls mounted perfectly flush with the front surface, making them very difficult to operate without looking at the player. The fact that they can't be used as Mass Storage devices is inconvenient at best (don't get me started about iTunes), and they're much more expensive than any other brand.

Now on to the features of the player itself. First off, it's tiny. From the pictures on Amazon, it looks like a small device, but you don't appreciate how small it really is until you're holding it in your hand. It is about the size of your average keyless-entry transmitter. Even with its tiny size, the controls are easy to access and use, especially the volume controls and the center select/action button.

As the player's name implies, the "clip" is one of the defining features. The clip is mounted to the back of the device and held closed by a relatively strong spring. Perfect for clipping to a belt or a pocket, or to the wrist strap of a glove.

The front of the player is dominated by the control pad. At the center is a domed select/action button, surrounded by a ring-shaped directional pad, with a separate Menu button to the upper right. There is a volume up/down button on the right side of the casing, and a slider on the left for power and control hold.

Above the controls on the front is a tiny 1" screen, which displays information about the current track, an animated visualization, and the menu system. Despite its paltry size, the blue OLED screen provides perfect clarity and amazing contrast, and looks to be bright enough to read in all but the brightest direct sunlight.

The menu system is relatively simple and easy to navigate. The "Now Playing" screen has a central position in the menu, and is very easy to navigate to. Music is automatically arranged by artist and album, but it seems a bit picky about tag information - quite a few of the first batch of songs I transferred onto it ended up being performed by "Unknown" in the album "Unknown". It seems to dislike songs that only have IDv2 tags. Transferring files with WinAmp seems to help the situation immensely.

The included earbuds emit a flat, mediocre sound, but the foam pads are comfortable and do a decent job of deadening external noise. They should prove adequate when riding, where comfort and noise reduction trump sound quality, at least for me. It's always nice to hear music over the drone of the engine without having to crank the volume up to eardrum-abusing levels.

As far as construction goes, the plastic casing feels solid and has a high-quality feel. The clip feels relatively strong, and the spring feels stiff enough to clip the player securely to clothing.

The player requires no software to interface with a computer. It is set up for mass storage support by default, so it can be plugged into any PC with any operating system. It is also very easy to manage with WinAmp. An updating utility can be downloaded from www.sansa.com to automatically download firmware updates for the player.

My initial impression of the player is good.

Pros:
Good value
Compact, lightweight size
Large capacity
Bright, clear screen
Easy music management
Easy-to-use controls

Cons:
Mediocre earbuds
Poor tag support when dragging files to player
Mirror surface on front shows fingerprints

Overall score: 90%



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Now playing: Bad Religion - 1000 Memories
via FoxyTunes

A thousand memories, is all I take with me
Because your smile is just too much to see
You're just a thousand memories...

21 January 2009

Thank you

For not wasting any time dealing with Guantanamo. That's the first step in bringing us back up to speed with the rest of the civilized world. From the article:

"And in his inaugural address on Tuesday, Mr Obama emphasised the idea of respect for justice and the rights of the individual, rejecting 'as false the choice between our safety and our ideals.'"

Also, thanks for putting a stop to the last bit of Bush's lunacy, including:

"prohibiting medical facilities from receiving federal money for discriminating against doctors and nurses who refuse to assist with abortions or dispense contraceptives based on religious grounds."

So does this mean that, among other things, January 18th won't, in fact, be National Foetu^H^H^H^H^HSanctity Of Life Day?


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Now playing: Tool - Vicarious
via FoxyTunes