And have GlaDOS preside over the funeral, cancelling the deceased's membership in the Being-Alive Club and talking about what a horrible person they were. Later on in the webcast she could serve cake and then release the neurotoxin.
As it so happens, I DO have an array of t,x,y,z points. My GPS tracker records time, latitude, longitude and altitude. I wrote a bunch of code in C++ and have a data factory to get the points from the GPS tracker into an array. From there, I convert the points to ECEF so that I can do linear speed measurements on them. ECEF is an X/Y/Z coordinate system that measures its coordinates as meters from the center of the geoid. IIRC the two axes are the north pole and the intersection of the prime meridian and the equator. Could be wrong about that, I don't often have cause to check.
Canopy detection turns out to be pretty easy. I just find the first place in the jump I'm doing less than 10 meters a second. It seems to be pretty accurate. I haven't got around to aircraft exit and landing, as my GPS source up until recently has been too bad to get decent data. I'll have to do a few test jumps (In the name of science!) with a new, more accurate phone and see if it's worth the effort now.
For output, I'm rendering to KML. I can display that directly on Google earth or OpenLayers or write my own thing to do it.
Once I have a decent data set, I'll also have to add some statistic gathering. The upcoming holiday time off might be worthwhile for cleaning up some of the code I have. Hmm...:-D
I didn't give a shit about Sony or its products before reading this story. Now let me see... nope! Still don't give a shit! Funnily I think this makes me their best friend, since I'm not planning to access any of their documents, pirate any of their stuff and frankly don't even care to invest the amount of energy required to actively hate them. I might never actually buy another thing that they make, but that seems like the least of their problems at the moment.
By the way, Boies is still alive? I thought he'd been killed by a pack of rabid raccoons after that whole SCO debacle. Are we sure he's not actually rabid zombie raccoon Boies?
Ultimately what I'd like to do is leave my tracker running all day while I'm at the drop zone. At the end of the day I'd like to shovel my points into an application and have it break out the jumps. I could drop points at the exit location, canopy deployed location and landing location and compute total freefall and canopy time for that day. I could potentially store that data somewhere for my logs. I'd also like to look at each jump on some map app and potentially replay the jump by moving a point along the track of my jump.
I fall like a brick, so it would be nice to be able to see just how much things I do on a jump affect my fall rate. I also do a lot of horizontal stuff -- tracking, wingsuiting, that sort of thing. The other day I dove out the door of the plane, held a steep dive for a 10-count and then leveled off and started tracking. I have a digital altimeter that tells me I was falling at 158 MPH at 9000 feet and 116 MPH at 6000 feet, but I really need more information on distance traveled and speeds at various points, to know how effective any particular technique is.
It's been a couple of months since I looked at it, but last time I did, it was storing its points on the phone's internal memory. You might also be able to convince it to store them on the SD card. I'm pretty sure it only needs network access if you try to export your points to Google Drive or E-Mail. Now you've got me wondering, though, so next time I'm in the mood to play with it, I'll have to turn off its network access with Cyanogen's privacy manager to see if it's doing anything else.
I think there's a GPS demo in the Android SDK. I just haven't been bothered with setting up a dev environment yet. It should be pretty easy to just log the points somewhere on the phone so that you can work with them later.
Sure, dark matter is just a question mark, really. We're observing something that doesn't fit in with our understanding of how gravity works. We have not observed what's causing it, but based on how we observe gravity working, we're building a model of properties this unknown effect must have. At the point we're at with our understanding of it, we may as well have called it "magic." That would be a much more honest name for the level of understanding we have of it. But it's awfully hard to get a research grant for a space telescope to go looking for magic.
It's starting to feel like supersymmetry, though, where each successive observation seems to provide evidence against the hypothesis. There just hasn't been a particularly compelling competing hypothesis to explain what we're seeing.
People tend to think of science as absolute because it's kind of taught that way in school. We go over everything we have a solid understanding of and people don't get exposed to the edges where we're still trying to understand things very often. But there are really still a lot of things we don't understand about the world and universe we live in, and watching the scientific method at work can be confusing if you haven't been exposed to it a lot. I think scientists feel compelled to talk about these things as if they understand them more than they do, because, again, it's very hard to get a research grant to find the thing that you think has to be there but you don't know exactly what it is.
Google Earth is a nifty thing and I can think of several applications I'd really like to build around it. I'd actually been kicking around the idea of using the Google Earth plugin to do some stuff, but I also know Google's tendency to do stuff like this. I'd also been looking into getting around some of the limitations in Google Earth by setting up a socket server that pretends to be a web server and shoveling KML into Google Earth via fast-refreshing network links. That kind of works, but it's awkward. My other alternative is to use OpenLayers, but then I have to write more of my GUI in JavaScript, which I kind of hate.
One of the things I do with Google Earth is install a GPS tracker on my cell phone and take it on a skydive. I use MyTracks to log my coordinates every second and use a little application I wrote to turn the MyTracks data into a KML file, detect where I deployed my canopy and drop a push-pin there and plot the jump on Google Earth so you can see the jump in 3D. MyTracks actually has an "Export to KML" option, but it doesn't handle altitude very well and just clamps your entire track to the ground. Apparently the developers didn't consider the "I'm 2.5 miles above the surface of the planet" use-case when they wrote the thing heh.
The cell phone isn't a great GPS tracker to use for this -- the GPS hardware in the Samsung Galaxy S5 I'm using now is actually almost usable. The S3 used to regularly lose 2/3rds of the points on my jump. There are custom skydiver GPS units available that have much higher accuracy, and they're used regularly in wingsuit competitions and stuff like that. It'd be really neat to plot an entire load of skydivers together on Google Earth and do a real-time replay of each one's position along their track during the jump. I could pull this off using the socket server method of putting KML into Google Earth and updating a new point for each wingsuit's location every second. It wouldn't even really be all that much work, but I don't really like how I'd have to do the design, and that's kept me from it.
World of Warcraft needs a tourist class. Give him a camera, a Hawaiian flowery shirt and a million hit points per level, and the only way he can level up is to wander around taking pictures of things. How does any self-respecting RPG not have a tourist class?
And Dwarf Fortress! I still bust out Dwarf Fortress on a pretty regular basis. The last update has some bugs around dwarves getting stressed out and never de-stressing. So I'd end up with a few disgruntled dwarves wandering around my fortress randomly picking fights and crying on people. I guess they're going to address that, but I was starting to think I was going to have to build a fluffy puppy room into all my future fortresses. If a dwarf got too stressed out, I'd lock them in the fluffy puppy room with a lot of puppies, a lot of good food and a lot of good drink. They'd either come out de-stressed or I'd have a lot of dead puppies on my hands. I've never talked about any other game I've ever played quite like that.
Maybe they just hate Comcast and think suing them will make for months of frolic and cavortment? Or maybe one of Comcast's competitors put them up to it. There are all sorts of justifications for suing Comcast!
I'm currently maintaining some that was written back in the 90's. Some of the files are so old they're still using K&R-style declarations. Personally I'd rather use a recent C++, but I still have more luck finding jobs for C than C++. Even though C++ is a direct descendant of C, the idioms for using it effectively are significantly different.
I started digging around in the Gnu flex source code for fun recently. Even though it's pretty moldy and old and uses global variables all over the place while it's generating your scanner, I'd still rather use flex than anything else if I'm going to be parsing a complex file format. I'm looking at sprucing up its C++ classes a little bit. I know there are projects out there to do that already, but this is really more of an excuse to go digging around in its guts than anything else.
The best argument by far that I've heard that could convince me to get a twitter account is that my online identity could be hijacked and replaced with a Russian Bruce Willis impersonator. Kind of makes me want to learn Russian, now...
If you read them later, it's interesting to see where the blind spots were. My grandfather had a bunch of 50's-era scifi books that I'd read while visiting. In one series they had faster than light spacecraft but would do all the calculations to go to light speed with slide rules. Earlier authors would often be set on Mars, Venus or the Moon, which all naturally had perfectly breathable atmospheres and Earth-like gravity. That doesn't mean the stories were in any way bad. Often they were written to provide some commentary on some aspect of the society of the time.
Write each new password on a separate post-it and keep them all posted around your desk. Let an intruder guess which one (if any) is the correct one! It will provide minutes of entertainment! MINUTES!
Or you could just let your voicemail fill up and never check it. I don't actually even know where my phone is. Last time I moved, it didn't get moved with me. I filed a ticket requesting it get moved and the queue it ended up said something to the effect of "We don't do that and we can't be bothered to requeue it to someone who can." I thought about it for all of about a second and decided I couldn't be bothered either. So I now have sitting on my desk a phone that never rings and never has voicemail. In my opinion, the perfect phone.
I was looking at gnus/vm in Emacs the other day and its threading model blows them and everything else I've ever worked with out of the water. I used to use it back at work back in the day -- pair it with the MIT remembrance agent and it could instantly remind you of a technical conversation you'd had 6 months earlier. It was also really good at killing entire threads from any mail in the thread history, which made pruning out the incessant IT/Support chatter a snap. They also had great support for encryption and cryptographic signing. The only down sides were that it wasn't good for synching to multiple devices and it also had a nasty tendency to just eat your entire mail spool every once in a while for no apparent reason. Minor details:-/
I've really only been using gmail up to now because they were a reasonably good option for keeping my mailboxes relatively spam-free and viewing my mail on multiple devices. As my gmail box increasingly is filled up with inane chatter and low-quality job recruiters and they make it harder and harder to find relevant emails that I'm looking for, the more I'm inclined to move toward a different solution. I'd guess a lot of their customers use them simply because they're the least shitty option. It's kind of a bummer that a thirty-year-old glorified text editor seems to be a much better option than anything else that's out there. Perhaps I should experiment with synching my mailbox with git-annex and go back to using that...
You could just tax every transaction made with that currency at a fairly low percentage of the total transaction and do away with all the other taxes. Credit card companies figured this out decades ago.
25 North of Denver up until you get out past Ft. Collins is nothing like the desolation you start to run into as you get on up toward Wyoming. Denver traffic is big city traffic, very similar to Atlanta or Miami. Between Ft. Collins and Cheyenne it's usually pretty dead. It picks back up around Cheyenne then dies down again basically until you hit Spokane. Assuming you're driving out to Seattle for, let's say, sushi (It's worth the drive, sushi in Seattle is fantastic.) In the in-between places, there's quite frequently no evidence other than a road and three channels playing Glen Beck that humanity exists on this planet.
Usually the problem in the 75 zones in Denver is one goddamn Wal*Mart truck doing 68 in the middle lane. The guy he's passing in the right lane picked up the pace when he realized he was being passed by a Wal*Mart truck and some old fucker in a mini-van in the left lane is pacing the both of them. If you can get past those three assholes, it's open road until you hit the city. Doesn't matter WHICH city, could be Denver, could be Ft. Collins. Dunno how those three manage to screw up traffic in both directions at once, must be some sort of weird-ass quantum traffic thing.
It's the software circle of life. The old team leaves and the new team comes in, looks at the software and says "Oh my god this is a giant turd! It must be replaced!" Well funny thing about that, usually a turd in the hand is worth two in the bush. Try not to think about that statement too hard. Anyway, my point being, the lucky ones get shot down by management immediately. The less lucky ones promise a shiny new future, end up mired in requirements and are quietly put down after a couple of years. The REALLY unlucky ones deliver completed software which doesn't offer as many features as the old software and has a ton of bugs the old software fixed over the course of two or three decades. By the time they get all those bugs fixed and features added, their software has morphed into a giant turd that must be replaced.
Oh, we're in the universe of the made-for-TV infomercial, aren't we? You know, that universe where everyone has stupid made-up problems that no one actually has? All that's missing from the summary is the crappy acting of all the D-List wannabe actors having problems with their bulky wallets.
Slashdot Mirror
And have GlaDOS preside over the funeral, cancelling the deceased's membership in the Being-Alive Club and talking about what a horrible person they were. Later on in the webcast she could serve cake and then release the neurotoxin.
Canopy detection turns out to be pretty easy. I just find the first place in the jump I'm doing less than 10 meters a second. It seems to be pretty accurate. I haven't got around to aircraft exit and landing, as my GPS source up until recently has been too bad to get decent data. I'll have to do a few test jumps (In the name of science!) with a new, more accurate phone and see if it's worth the effort now.
For output, I'm rendering to KML. I can display that directly on Google earth or OpenLayers or write my own thing to do it.
Once I have a decent data set, I'll also have to add some statistic gathering. The upcoming holiday time off might be worthwhile for cleaning up some of the code I have. Hmm... :-D
By the way, Boies is still alive? I thought he'd been killed by a pack of rabid raccoons after that whole SCO debacle. Are we sure he's not actually rabid zombie raccoon Boies?
I fall like a brick, so it would be nice to be able to see just how much things I do on a jump affect my fall rate. I also do a lot of horizontal stuff -- tracking, wingsuiting, that sort of thing. The other day I dove out the door of the plane, held a steep dive for a 10-count and then leveled off and started tracking. I have a digital altimeter that tells me I was falling at 158 MPH at 9000 feet and 116 MPH at 6000 feet, but I really need more information on distance traveled and speeds at various points, to know how effective any particular technique is.
I think there's a GPS demo in the Android SDK. I just haven't been bothered with setting up a dev environment yet. It should be pretty easy to just log the points somewhere on the phone so that you can work with them later.
It's starting to feel like supersymmetry, though, where each successive observation seems to provide evidence against the hypothesis. There just hasn't been a particularly compelling competing hypothesis to explain what we're seeing.
People tend to think of science as absolute because it's kind of taught that way in school. We go over everything we have a solid understanding of and people don't get exposed to the edges where we're still trying to understand things very often. But there are really still a lot of things we don't understand about the world and universe we live in, and watching the scientific method at work can be confusing if you haven't been exposed to it a lot. I think scientists feel compelled to talk about these things as if they understand them more than they do, because, again, it's very hard to get a research grant to find the thing that you think has to be there but you don't know exactly what it is.
One of the things I do with Google Earth is install a GPS tracker on my cell phone and take it on a skydive. I use MyTracks to log my coordinates every second and use a little application I wrote to turn the MyTracks data into a KML file, detect where I deployed my canopy and drop a push-pin there and plot the jump on Google Earth so you can see the jump in 3D. MyTracks actually has an "Export to KML" option, but it doesn't handle altitude very well and just clamps your entire track to the ground. Apparently the developers didn't consider the "I'm 2.5 miles above the surface of the planet" use-case when they wrote the thing heh.
The cell phone isn't a great GPS tracker to use for this -- the GPS hardware in the Samsung Galaxy S5 I'm using now is actually almost usable. The S3 used to regularly lose 2/3rds of the points on my jump. There are custom skydiver GPS units available that have much higher accuracy, and they're used regularly in wingsuit competitions and stuff like that. It'd be really neat to plot an entire load of skydivers together on Google Earth and do a real-time replay of each one's position along their track during the jump. I could pull this off using the socket server method of putting KML into Google Earth and updating a new point for each wingsuit's location every second. It wouldn't even really be all that much work, but I don't really like how I'd have to do the design, and that's kept me from it.
World of Warcraft needs a tourist class. Give him a camera, a Hawaiian flowery shirt and a million hit points per level, and the only way he can level up is to wander around taking pictures of things. How does any self-respecting RPG not have a tourist class?
And Dwarf Fortress! I still bust out Dwarf Fortress on a pretty regular basis. The last update has some bugs around dwarves getting stressed out and never de-stressing. So I'd end up with a few disgruntled dwarves wandering around my fortress randomly picking fights and crying on people. I guess they're going to address that, but I was starting to think I was going to have to build a fluffy puppy room into all my future fortresses. If a dwarf got too stressed out, I'd lock them in the fluffy puppy room with a lot of puppies, a lot of good food and a lot of good drink. They'd either come out de-stressed or I'd have a lot of dead puppies on my hands. I've never talked about any other game I've ever played quite like that.
Maybe they just hate Comcast and think suing them will make for months of frolic and cavortment? Or maybe one of Comcast's competitors put them up to it. There are all sorts of justifications for suing Comcast!
Woah just slow down there buddy! We can't have end-to-end encryption because... um... look at the monkey! Look at the funny monkey!
I started digging around in the Gnu flex source code for fun recently. Even though it's pretty moldy and old and uses global variables all over the place while it's generating your scanner, I'd still rather use flex than anything else if I'm going to be parsing a complex file format. I'm looking at sprucing up its C++ classes a little bit. I know there are projects out there to do that already, but this is really more of an excuse to go digging around in its guts than anything else.
The best argument by far that I've heard that could convince me to get a twitter account is that my online identity could be hijacked and replaced with a Russian Bruce Willis impersonator. Kind of makes me want to learn Russian, now...
Guess it's time for civilization to slip into lawless disorder! I'll get me hockey mask, then!
If you read them later, it's interesting to see where the blind spots were. My grandfather had a bunch of 50's-era scifi books that I'd read while visiting. In one series they had faster than light spacecraft but would do all the calculations to go to light speed with slide rules. Earlier authors would often be set on Mars, Venus or the Moon, which all naturally had perfectly breathable atmospheres and Earth-like gravity. That doesn't mean the stories were in any way bad. Often they were written to provide some commentary on some aspect of the society of the time.
Kinda looks like that guy was drawing mountains. They look very similar to the mountains children draw.
Write each new password on a separate post-it and keep them all posted around your desk. Let an intruder guess which one (if any) is the correct one! It will provide minutes of entertainment! MINUTES!
* I'm told. I have an android phone.
Or you could just let your voicemail fill up and never check it. I don't actually even know where my phone is. Last time I moved, it didn't get moved with me. I filed a ticket requesting it get moved and the queue it ended up said something to the effect of "We don't do that and we can't be bothered to requeue it to someone who can." I thought about it for all of about a second and decided I couldn't be bothered either. So I now have sitting on my desk a phone that never rings and never has voicemail. In my opinion, the perfect phone.
I'm going to hate to have to break that to my PHB.
I've really only been using gmail up to now because they were a reasonably good option for keeping my mailboxes relatively spam-free and viewing my mail on multiple devices. As my gmail box increasingly is filled up with inane chatter and low-quality job recruiters and they make it harder and harder to find relevant emails that I'm looking for, the more I'm inclined to move toward a different solution. I'd guess a lot of their customers use them simply because they're the least shitty option. It's kind of a bummer that a thirty-year-old glorified text editor seems to be a much better option than anything else that's out there. Perhaps I should experiment with synching my mailbox with git-annex and go back to using that...
You could just tax every transaction made with that currency at a fairly low percentage of the total transaction and do away with all the other taxes. Credit card companies figured this out decades ago.
Usually the problem in the 75 zones in Denver is one goddamn Wal*Mart truck doing 68 in the middle lane. The guy he's passing in the right lane picked up the pace when he realized he was being passed by a Wal*Mart truck and some old fucker in a mini-van in the left lane is pacing the both of them. If you can get past those three assholes, it's open road until you hit the city. Doesn't matter WHICH city, could be Denver, could be Ft. Collins. Dunno how those three manage to screw up traffic in both directions at once, must be some sort of weird-ass quantum traffic thing.
It's the software circle of life. The old team leaves and the new team comes in, looks at the software and says "Oh my god this is a giant turd! It must be replaced!" Well funny thing about that, usually a turd in the hand is worth two in the bush. Try not to think about that statement too hard. Anyway, my point being, the lucky ones get shot down by management immediately. The less lucky ones promise a shiny new future, end up mired in requirements and are quietly put down after a couple of years. The REALLY unlucky ones deliver completed software which doesn't offer as many features as the old software and has a ton of bugs the old software fixed over the course of two or three decades. By the time they get all those bugs fixed and features added, their software has morphed into a giant turd that must be replaced.
Oh, we're in the universe of the made-for-TV infomercial, aren't we? You know, that universe where everyone has stupid made-up problems that no one actually has? All that's missing from the summary is the crappy acting of all the D-List wannabe actors having problems with their bulky wallets.