Sand Ladder at Fort Funston
Updated on Saturday, October 1, 2022
Photo of the sand ladder trail at Fort Funston (GGNRA).
SFO
Updated on Saturday, October 1, 2022
International arrivals level at the San Francisco International Airport.
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Robot Ahead
Updated on Friday, April 17, 2020
In Zimbabwe a traffic light is a robot (or at least it was circa 1994 when this photo was taken).
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Goldilocks
Updated on Thursday, November 12, 2015
Israel just banned models with a BMI under 18.5. That's not severely underweight, it's the boundary with normal. Like banning models packing an extra pound (not that the law touches this end of the spectrum). Lawmakers have too much free time on their hands when they pass body crimes (or thought crimes). Outlawing underweight models isn't going to put a dent in eating disorders. Even if it was a reasonable law it's going after a symptom rather than any sort of root cause.
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Catfood: PdfScan 1.40
Updated on Wednesday, June 2, 2021
Catfood PdfScan 1.40 is a small bug fix release. PdfScan converts documents to PDFs with the help of a flatbed or automatic document feeder (ADF) scanner.
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Three reasons the dream of a robot companion isn't over
Updated on Thursday, November 12, 2015
David Lee reports from the Innorobo 2012 conference and comes up with 'Is the dream of having a robot companion over?'Apparently it is, because:
1) A five year old girl is mildly frightened by a robot and so this is one of the industries biggest hurdles: 'What will it take for Kibo to be Emi's friend, rather than the subject of her nightmares?'
Sure, it's initially frightening, but leave the robot with her for an hour and you won't get the thing back without an epic meltdown. This is a fundamental misunderstanding of children rather than industry threatening hurdle.
2) '...the industry should perhaps look to recreate simpler, smaller tasks.'
Says the guy that makes the Roomba, a vacuum cleaner. No self interest involved there.
3) 'That kind of notion for a service robot we think is completely wrong.'
Says the guy that makes the RoboThespian, a next generation Teddy Ruxpin. No self interest involved there.
So general purpose robots are not happening, because a girl was initially nervous and two companies focused on special purpose robotics would rather talk about their niches. Thanks for wasting my time on this BBC.
I'm wasting more time writing about it for two reasons.
The Internet is killing headlines (something I agree with Paul Carr on). BBC news is egregiously awful, both for overwrought link bait and for using warn too much. The dream of a robot companion will never be over.
More importantly, think about every news story that either covered an event or an industry you're deeply familiar with and you'll realize that it's wrong, usually seriously so. What are the chances that it's only those stories that flawed in this way?
Photo Credit: AV8PIX Christopher Ebdon
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Fixing dropped wireless connection for Linksys E4200
Updated on Thursday, April 29, 2021
I've been going quietly mad trying to fix a constant dropped connection issue with our Linksys E4200 router. There's lots of advice around tweaking the MTUs, upgrading firmware and disabling UPnP (a good idea anyway) but none of this helped at all. The connection just continually dropped, eventually came back, dropped again, ad nauseam.
The fix was to change the 5GHz and 2.4GHz networks to use different network names (SSIDs). I then connected to the 2.4GHz flavor and the connection is now solid.
I guess the problem was that by sharing the SSID devices would keep switching between the networks whenever they got the chance to connect to the juicy 5GHz flavor. The 5GHz network is flakier (higher frequencies having less range) and so the constant dropouts.
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Sweeney Ridge
Updated on Thursday, November 12, 2015
Sweeney Ridge, starting from Skyline College and walking up to the Portola Expedition Monument and back again.
Hike starts at: 37.62864, -122.463666.
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(Hike Map)
Upgrading to BlogEngine.NET 2.5
Updated on Sunday, November 6, 2022
Today I upgraded this blog to the latest and greatest version of BlogEngine.NET. Not entirely smooth sailing, so here are my notes for others (and the next time I have to do it):
The IsCommentsEnabled property BlogEngine.Core.Post has changed to HasCommentsEnabled. Not sure why this was worth changing but easy enough to fix.
BlogSettings.Instance.StorageLocation doesn't exist any more. After some digging it turns out that you need to use Blog.CurrentInstance.StorageLocation instead.
WidgetBase and WidgetEditBase in a couple of custom widgets complained that the type or namespace could not be found. This is fixed by adding a using statement for App_Code.Controls.
Updated 2012-03-11:
Getting the blog running locally was as usual only half the hassle. The next step is deploying to my hosting provider, Server Intellect. Things always start going wrong at this point. Luckily Server Intellect has some really great support staff and they respond quickly even on a Saturday night.
The first problem is that my backups were broken. Backups always succeed, restores always fail. After restoring my App_Data folder the last month of posts were missing. After digging for a bit it turned out that recent files were invisible over FTP but present in the control panel for the domain. My server had been migrated and some sort of permissions issue had broken access to new files. Not specifically a BlogEngine.net issue, but took a while to figure out and then for Server Intellect to fix.
Once the files were all there I uploaded and the blog itself was working fine, but the admin pages were screwy. It turns out that my server doesn't have ASP.NET MVC 3 installed. Server Intellect offered to migrate the server, but instead I copied System.Web.Mvc.dll to the Bin folder after finding a post on MVC 3 deployment from Scott Hanselman. I also needed to add a MIME type for .cshtml (text/html). With this in place the fancy new admin pages are up and running.
Updated again, 2012-03-11:
Another namespace issue, ExtensionSettings in an extension doesn't resolve any more. Need to add a using statement for BlogEngine.Core.Web.Extensions. There are also some changes required to make an extension support multiple blogs.
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Reviews and Links for February 2012
Updated on Friday, May 22, 2020
The Snowman by Jo Nesbø
4/5
Very good, enjoying the entire Harry Hole series. Wishing for translations of the first two now!
The Devil's Star by Jo Nesbø
3/5
Slightly weaker than the others in the series I've read so far but still knocked it back quickly.
The Redbreast by Jo Nesbø
4/5
Best so far on my quest to read through Nesbo...
Nemesis by Jo Nesbø
4/5
On a Jo Nesbo binge...
The Leopard by Jo Nesbø
4/5
Compelling crime thriller, rather worryingly one of series featuring Harry Hole so I'm going to have to go back to the beginning and read all of them.
Links
Catfood.Shapefile 1.51: http://t.co/BKtkx9Zq (ESRI Shapefile Parser, fixed release binary issue).
4 of 5 stars to The Snowman by Jo Nesbø http://t.co/IrvdrDBf
Breaking Good: how to synthesize Pseudoephedrine (Sudafed) From N-Methylamphetamine (crystal meth): http://t.co/fviYaj5P
ITHCWY: Catfood.Shapefile 1.50: I've just released a small update to my C# Shapefile library on Codeplex. Catfood… http://t.co/lXoGoBsY
4 of 5 stars to The Redbreast by Jo Nesbø http://t.co/PqrOQnQL
Epic #Bernal Panorama: http://t.co/zVqZYosG - via @bernalwood
Neal Stephenson on getting big stuff done http://t.co/6PHS1VD1 #todo @myEN
Stop Colbert: http://t.co/kBtSC7NV via @NancyPelosi
Wolfram|Alpha Pro: http://t.co/G88eWq6Y #tools @myEN
A History of the Sky for One Year: http://t.co/UKMjosCK (very cool)
+1: A U.S. appeals court rules Prop. 8 unconstitutional: http://t.co/TZgdKU9k #fb
ITHCWY: Badge Driven Development: Microsoft has released Visual Studio Achievements, an extension that brings… http://t.co/5BOyNF03
ITHCWY: GGNRA Dog Management Plan Update: I love it when making some noise works. The NPS is pushing its dog… http://t.co/fzqaJWM2
Unicode Character 'PILE OF POO' (U+1F4A9): http://t.co/LkGffsvW
http://t.co/NA6TOdQk #todo @myEN
BBC News - Can the US Army embrace atheists? http://t.co/5ubkKT7r
Running an API at HUGE Scale - Webinar: http://t.co/tEnxdRBM #API
4 of 5 stars to The Leopard by Jo Nesbø http://t.co/tIIPs1M5
ITHCWY: Reviews and Links for January 2012: Damned by Chuck Palahniuk 3/5 Very much a vehicle for Palahniuk to rant… http://t.co/6kvApyf1