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Recent Posts

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7601
So I took my car down a rocky gravely road, and tested ABS -- which kicked in easily on that surface.  It wasn't particularly dramatic but i'm glad to know what it feels like so if it happens in real driving it won't startle me.
I also tried to get it to trigger on a regular road, but a hard stop at 35mph did not trigger it -- despite giving me whiplash and throwing baby cody from the back seat to the front seat, and so i gave up on that.
7602
Living Room / Re: Interesting Academic Blog: Overcoming Bias
« Last post by mouser on June 15, 2014, 11:51 AM »
I had a slightly different take on reading some of his stuff -- what puts me off was the feeling that, regardless of the validity of his observations and analysis -- embracing some of this stuff seems like it would turn you into a real jerk.  Kind of like reading a book that tells you how to manipulate others and befriend people with political connections that will benefit you.

Regardless, i always appreciate reading a thoughtful unique perspective on things.
7603
You've got the default non-contiguous matching enabled, so "Filemanager" is matching against fir.
You could turn off non-contiguous matching if you wanted to stop that.

From your example it seems like i should probably add an additional option for disabling non-contiguous matching just for aliases -- since that seems like something people might want to be able to do.
7604
Living Room / Re: The Onion launches new site: Clickhole
« Last post by mouser on June 14, 2014, 06:09 AM »
Indistinguishable from half the articles on the internet.
7605
Living Room / Interesting Academic Blog: Overcoming Bias
« Last post by mouser on June 14, 2014, 05:35 AM »
I wanted to post about a blog that I check out regularly, called "Overcoming Bias", that I thought might be of interest to some here.

It's a somewhat strange blog, written by an economics professor and futurist (Robin Hanson), that discusses human behavior and societal interactions and incentives.


I'm not endorsing his opinions, and it's a little hard to describe what I find interesting about the blog -- except that the tone of it is quite different (perhaps the author has Aspergers or is able to view issues unusually dispassionately) -- it's hard to put my finger on it.

The blog often comes across to me as matter-of-factly talking about things that seem slightly off-kilter, but in a very plain and logical way.  Like an alien analyzing human behavior without our normal social moorings.  Think "spock" from star trek.  I suppose this is the kind of approach you expect from an economist but the results when applied to human behavior can be quite interesting.  He's often talking about "signaling" -- like the signals that people give off to attract mates, and proposing unusual hypotheticals and thought experiments in order to make a point.

For example, from some recent excerpts:

"So my advice is to choose a focus for your honesty, a narrow enough focus to have a decent chance at achieving honesty. Make your focus more narrow the more dangerous is your focus area. Try to insulate beliefs on your focus topics from beliefs on risky topics like your own value, and try to arrange things so you will be penalized for dishonesty. Don’t persent yourself as a “rationalist” who is more honest on all topics, but instead as at best “rationalist on X.”

"There’s a simple signaling explanation here. We like to do big things, as they make us seem big. We don’t want to be obvious about this motive, so we pretend to have financial calculations to justify them. But we are purposely sloppy about those calculations, so that we can justify the big projects we want."

"Consider two possible work strategies. One strategy is just to try to do a good job. The other is to try to kiss ass and please your boss any way you can. Of course you can try either strategy, both, or neither. Which makes four different kinds of workers. Now ask yourself, of these four kinds of workers, which ones do you think achieve the most career success? Which ones have the most job and life satisfaction?"

Anyway, it's an interesting and unusual academic blog -- worth checking out if you like that kind of thing.
7606
Living Room / Re: Soccer World Cup 2014
« Last post by mouser on June 13, 2014, 07:57 PM »
We updated it for a couple of years, then there seemed little point to updating it -- no one was using it and by now there must be similar tools that have fancier GUIs.
7607
Living Room / Re: Funny Animal Videos
« Last post by mouser on June 13, 2014, 07:34 PM »
Cats and water, I will never understand the relationship:



More of Joey and his love of water:
7608
Living Room / Re: Soccer World Cup 2014
« Last post by mouser on June 13, 2014, 07:32 PM »
Holy cow today (fri jun 13, 2014) was a fantastic day of soccer.  Beautiful goals by the Netherlands and Chile teams.
7609
Can you email me ([email protected]) -- i'd like to try making a special build to see if we can figure out which library/component is doing the polling and go from there.
7610
Just wanted to say how great it is when reviews like this are updated to reflect new operating system compatibility and also just additional experience with the unit.  Makes a real difference for people who find this info long after the original review  :Thmbsup:
7612
CWuestefeld, you have done a great job of explaining why ABS is going to do a better job than a human when one is in a dangerous situation -- and as you know from my posts in this thread, you and I are trying to make the same basic point about letting ABS do it's thing and not try to second guess it when you need to make a hard stop.

However -- I think it's fair to say that during normal driving, when you should have plenty of room to stop -- if your ABS is kicking in during non-emergency braking -- that's a sign that something needs correcting (either in your style of driving or in the mechanics of the car).  Either you are regularly braking too hard, or your brakes/tires need fixing.

I think that's where the other side in this debate is coming from.  With that in mind I would suggest that drivers who feel ABS come on, stick to the guidelines to continue to provide firm consistent pressure and let the ABS do it's job.  And then afterwords take the triggering of ABS as a signal that you were pushing your car too far over the safety line, and should adjust your driving or car to avoid such occurences in the future.

After all, we certainly don't want to leave people with the impression that their ABS braking system is so smart that they can just slam on the brakes whenever they want and ABS will save them from danger.

7613
I'm thinking it might be smart to go to a parking lot somewhere and do some hard breaking to get a feel for stopping distance, and when+how ABS kicks in.
Would it be better/easier/less-stressful-for-me-and-car to do such a test in the rain or on dry pavement?
7614
Living Room / Re: Soccer World Cup 2014
« Last post by mouser on June 10, 2014, 04:20 PM »
Guide to streaming the world cup:
http://www.washingto...e-world-cup/?hpid=z2

7615
Finished Programs / Re: [SOLVED] Ctrl+Alt+Del
« Last post by mouser on June 10, 2014, 04:14 PM »
Nice.  :up:

(I was just about to suggest this article on codeproject.com).
7616
Living Room / Re: Favorite Sci-fi movies?
« Last post by mouser on June 10, 2014, 01:32 PM »
they are close enough.
7617
The correct response when you feel the ABS pulsing is to back off the brake slightly in order to preserve traction while still applying braking force.
Not to beat a dead horse, and again, i am a complete non-expert in driving, but I do think these instructions for what to do when ABS kicks in are in direct contradiction to widely agreed upon advice.

But again, this may be a result of not qualifying your advice.

I think it would be useful to separate the two scenarios of importance.

SCENARIO ONE - AN EMERGENCY STOP WHEN YOU NEED TO BRAKE AS QUICKLY AS POSSIBLE

*THIS* is the scenario that most experts are talking about.  In such a case, you, the above-average-but-not-super-human driver *CANNOT* outperform the ABS computer.  In such a case, you should depress firmly and ALLOW THE ABS TO PULSATE AND DO ITS JOB.  In such a case you do *NOT* want to be EASING UP on the brake -- that will prolong your stopping distance.  And you don't want to have to be trying to figure out in your brain how much pressure you should ease off while you are in a life or death panic and trying to steer around some obstacle.  Press hard and firm and let the ABS do its job.

SCENARIO TWO - NON-EMERGENCY BRAKING

In this scenario, your advice about easing up on the brake when ABS triggers is fine advice.  All you are saying is that the driver is triggering a skid or near-skid, and in a non-emergency scenario where you have plenty of braking distance, this is a sign that you are braking too hard.



More info:
7618
Living Room / Re: Favorite Sci-fi movies?
« Last post by mouser on June 10, 2014, 10:30 AM »
Not my favorite but i'm surprised no one has mentioned the Cube series -- good stuff.
7619
Anyone have other good instructional driving videos (for beginners):

Here's a series that I just found that I like:
https://www.youtube....LkbV7FbA5BZAA/videos
7620
When ABS kicks in you can feel the system pulsing. That pulsing is the system's way of telling you that you need to back off the brakes a bit to maintain traction


This is the only part of your post I would take issue with.

I am no expert, but the experts seem to be pretty consistent in saying that if you have ABS, and you feel it kick in during a hard/emergency breaking scenario, you should *NOT* ease up on the breaks or "tap" the breaks as you were taught in the non-abs days.

In such emergency breaking, apply consistent pressure and let the ABS do it's job.

Perhaps a better way to say what you were trying to get at is that ABS should only be kicking in during "emergency" breaking; if you are using your breaks in a way that is triggering ABS, and it's not an emergency -- then you are driving badly -- and you should take it as a signal that you need to change your everyday breaking habits.
7621
Skwire Empire / Re: (Pre) Release: sChecklist
« Last post by mouser on June 10, 2014, 06:33 AM »
7622
Living Room / Re: Animal Friends thread
« Last post by mouser on June 09, 2014, 08:18 PM »
Nice one, ham.
7623
Screenshot Captor / Re: Black screen captured
« Last post by mouser on June 09, 2014, 07:29 PM »
Awesome, thanks so much!
7624
Nice video(s) showing how the various car safety features work to solve different problems (Antilock-breaking (ABS) vs Stabilty Control (ESP) vs Traction Control):



Fast forward to 4 minutes in to see the tests.
7625
DC Member Programs and Projects / Re: Hi everyone & software announcement...
« Last post by mouser on June 09, 2014, 06:22 PM »
when you have long lists of similar looking items in a column/row format, it helps if every other row is shaded a different color so that the eye can easily see what row the checkboxes belong to

i have to disagree with this.  the logic is sound for something like spreadsheet rows -- but if you start shading your GUI options different colors just to make them stand out from their neighbors, i think that's going to be confusing.
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