alex chiang: web 6.0

September 22, 2008

maintaining premiership

Filed under: travel — alex @ 10:53 pm

Anyone out there wanna take a trip to Hawaii?

I need about 7k more miles this year to maintain my Premier status on United. Turns out round-trip from Denver to Honolulu is just enough.

United has a sale right now so that it’s only $249 each way (or thereabouts). I priced it last night, and cheapest I could find was $550, but that’s still a pretty good deal.

We’d have to complete our trip by November 19, so a Thanksgiving trip is out. I’d settle for a nice 4-day weekend. I can only take so much of the beach anyhow…

I’m completely serious. If you’re interested, email me or post a comment.

September 20, 2008

random decompression bits

Filed under: travel — alex @ 11:32 pm

typical hotel babylon
Hotel Babylon parking monkey, Liberec, Czech Republic

I’ve been feeling a little unstuck as of late so it’s good to be home.

An incomplete pastiche of random thoughts…

Small is beautiful. I’m Portland over Seattle; Grenoble over Zurich.

Watching Linus get beat at Wii tennis was insanely amusing.

The Benson Hotel has the best amenity ever: companion fish. They will give you a complimentary goldfish for your room during your stay to keep you company. What a nice touch.

Compare and contrast DEN vs PDX. PDX to downtown: hop on the light rail in the actual terminal, and $2.30 and 30 minutes later, you’re in the heart of Portland. DEN to downtown, maybe Coors Field: minimum of 2 transfers on a confusing bus system, and takes at least an hour (when the city is actually only 20 minutes away by car). Or, if you want to go to Fort Collins, you pay $35 for a one-way bus that leaves every two hours and extends the normal 1 hour trip to 1.5 hours. That is pathetic.

I need a smaller laptop. I was able to do a 2-week international trip with carry-on only, but lugging around the laptop was brutal. My camera took up 1/3 of my luggage volume, but that was worth it. On the whole, I still feel like I brought too many clothes. Damn you, boy scouts.

September 18, 2008

dripulous

Filed under: photo, travel — alex @ 8:32 am

dripulous
dripping fountain, Pražský hrad, Czech Republic

Pražský hrad (aka the Prague Castle) is worth seeing, even if there are always too many tourists and even though it’s slightly over-commercialized.

September 12, 2008

leaving liberec

Filed under: travel — alex @ 4:11 am

a slide from my suse labs talk
a slide from my SUSE Labs presentation

I’ve been in Liberec, Czech Republic for the past week at the SUSE Labs conference. It’s been great linking names and faces, stuffing ideas into my brain, and enjoying quite a bit of Czech beer as well.

I haven’t seen much of Liberec, mostly being trapped in the crazy hotel where the conference is taking place, although I did take a walk about downtown, and it seemed like I wasn’t missing all that much. As with many European towns, there’s a beautiful gothic cathedral in the town square, but other than that, there isn’t much else to see. I did manage to make it out to the local climbing gym with some SUSE guys, and that was heaps o’ fun.

Hm, right. Crazy hotel. It’s like a little bit of Las Vegas meets Yakov Smirnoff, but I mean that in the nicest of ways. The Hotel Babylon have managed to cram a TON of amenities into a single building, including (but not limited to) a casino, water park, bowling alley, 6 restaurants, indoor mall, beer vending machines, night club, weirdo adult saunas, and much more that I’m probably forgetting. And while the styling is nice, it’s simply not opulent and over the top like Vegas. Add in the fact that (obviously) all the signs are in a mix of Czech, German, and English, and it’s basically impossible to lose the (entirely apropos) Kafkaesque feeling of surrealism while trying to get un-lost for the umpteenth time.

Anyhow, the conference is winding down, and I’m headed back to Prague for one more night before flying PRG-FRA-SFO-RNO and then RNO-SFO-PDX on Sunday. Ugh.

September 9, 2008

conference forager

Filed under: travel — alex @ 5:31 pm

College habits die hard.

On the plus side, I no longer am willing to give up all my personal financial information for a free T-shirt.

On the other hand, free food is still really hard to turn down.

At a conference where they’re stuffing you silly pretty much every moment, why on earth would one save a few sandwiches from the coffee break for… later? I mean, you’re not even hungry, not one little bit, after lunch buffet, and then drinking coffee (and eating cake) during coffee (and cake) break, so what unknown retrograde reason possesses you to stash a few sandwiches in your bag?

I’ll tell you why — after a long night of, um, building professional relationships with Germans (who are 3rd in the world for per capita beer consumption, after Ireland #2 and, ahem, the Czech Republic #1), right… some mini-wiches stashed away from earlier can save you from spending 13086340897089734 whatever units in your in-room minibar, and will keep you fresh and functioning the next day.

That’s why.

September 6, 2008

prague first impressions

Filed under: travel — alex @ 2:22 pm

I’d always associated Lufthansa with “luxury”. Now, flying international in economy class sucks on pretty much every airline, but this was my first time in the steerage section of an Airbus 340. From now on, I’m going to fly Boeing equipment as much as possible for the simple fact that each passenger gets that little adjustable air nozzle thingy. The temperature of my blood is roughly equivalent to the surface of the sun, and I spent pretty much the entire flight sweating. Boo Airbus (or Lufthansa for not selecting that cabin option, who knows).

The unit of currency in the Czech Republic is the koruna česká aka Czech koruna aka CZK. The exchange rate is something like 17 CZK to 1 USD, but one CZK doesn’t buy you much. A can of Diet Coke (aka Coke Light) is 30 CZK, my Prague ham appetizer (literally, deli ham on a cutting board served with butter and gherkins) was 85 CZK, and so forth. Doing the mental math to try and figure out the “real” cost is always much harder with prime numbers; thus I officially give up, and now think in “whatever units”, as in “Oh, that postcard costs 50 whatevers and my hotel stay for two nights was 2200 whatevers.”

Speaking of hotels, apparently, “3-star” in Czech, where you pay 1100 whatevers a night, means blasting pub music directly into your room and “non-smoking” means “but only inside the room” as smoke from the lobby just drifts in. You could blow your nose with the walls here.

I don’t know what I was expecting regarding architecture or infrastructure, but for a country that used to be communist, I guess I would have thought there would be lots of dowdy utilitarian concrete box-buildings and the like, but Prague looks just as old and beautiful as the other old and beautiful parts of Europe. Avoiding WWII destruction was pretty handy, I guess.

The Prague castle was indeed old and beautiful, but there were lots more cafes, restaurants, shops, and people than I would have expected. Oh wait no, I did expect teeming hordes of tourists, and was happy being one myself, at least for a little while before bugging out at the mass gathering of humanity.

The John Lennon wall was pretty lame.

Saturday is not the day to attempt a visit to a Jewish cemetery.

The Czech Republic is supposedly famous for beer, and even though I’m not a huge fan of pilsners, I did find the Cambrinus to be quite drinkable. Kozel is nice too, much darker than I would have expected for a pils, and despite the sweetness, I quite enjoyed my half litre. I guess I’m just an ale guy.

Salty pork products are a staple here. I’m in heaven.

That’s enough for now. Tomorrow, I travel to Liberec, for the start of SUSE Labs conf, which reminds me, I should probably put the finishing touches on my slides.

September 4, 2008

travel tip #7

Filed under: travel — alex @ 8:04 am

Everyone travels with an iPod, right? Right.

How do you charge it?

An iPod can only be charged via the stupid dock connector, which means you have to bring an extra cable of some sort. Most people I’ve seen have the normal cable with an iPod connection on one end, and a USB connection on the other end.

Carrying extra cables sucks, though, because they get tangled on everything.

So what to do? Get one of these: Griffin iTrip

The iTrip has a mini-USB connection on the bottom and you can charge your iPod through it.

Most people are already bringing a USB to mini-USB cable anyway, to connect a camera to a computer, so this tip means that cable can do double-duty. Alternatively, many phones these days charge via a mini-USB connector, so you could use your phone charger as well.

[If only I could charge my Motorola phone via a normal USB to mini-USB cable, I'd be set, because I could just siphon power from my laptop, but for some reason, it requires using the dumb Moto charger. Bleah!]

The iTrip is compact, light, and doesn’t get tangled up with the rest of your stuff. And as an added bonus, you now get to be DJ at any hostel that has a simple radio. Success!

March 6, 2008

i am so white

Filed under: travel — alex @ 7:38 pm

I am white because white people like to travel.

If a white person shows up in your country, you can make them feel fantastic by saying how you’ve never seen a white person before, and that you are amazed by their iPod - “a device that plays many songs? impossible!”

February 22, 2008

outfoxed on mt. fox

Filed under: climbing, travel — alex @ 6:25 pm

One of the last things that Phil suggested I do was this really cool walk up Mt. Fox, near the Fox glacier. Sounded good to me, so he printed off a b&w topo for me, and bade Wendy and him adieu.

A few hours later, I arrived at the Fox glacier village, filled out an intentions form at the Department of Conservation (DOC), and drove back out to the trailhead.

My plan was to walk up Mt. Fox, bivy on the ridge leading up to Mt. Craig, tag Craig in the morning, and then return to the car. Having returned all the stuff Wendy and Phil had lent me and a desire to travel somewhat on the lighter side, I basically had my bivy sack, sleeping bag, food, and camera.

Deliberately, I decided not to bring the one man tent, since it was heavy and bulky, and as I had no stove, only had cold food like canned tuna (and chocolate :).

I quickly blasted up the trailhead and just as quickly, immediately lost the trail. Now for those people who have never walked in New Zealand, let me just say that the trails (well, called “tracks” in their parlance) are not really anything like what we have in the States, and this being a not highly trafficked trail meant that it was more overgrown than normal.

Literally two minutes after starting, I found myself faffing about and writhing around in dense undergrowth. For ten minutes, I thrashed around until I finally found a triangle marking the track.

The poison track.

You see, the Kiwis use plastic orange triangles to mark the track meant for humans, and they use both blue and pink triangles to mark the tracks where they lay out poison traps to kill off the possums and stoats so as to give the native birds a chance to live.

The poison tracks are way bushier than the human tracks, so I knew I was in a bad way. Frustated and feeling stupid,, I finally pulled out the topo, and slapped myself across the face for being so dumb. Don’t cross the river, dummy! D’oh!

Ok, that problem solved, I basically had to fight my way all the way back to the start and tried to keep a better eye on the orange triangles. Returning back to the initial point of confusion, I was … still confused. For the life of me, I really couldn’t find the next happy orange triangle, so I made another guess, and luckily, due to my finely honed mountaineering instinct (or the fact that even a blind pig finds an acorn once in a while), saw a flash of orange … after more bushwhacking.

Seriously, this track was third class jungleering, at multiple points having to climb straight up 6 and 7 foot high root formations to keep going. I estimate that the majority of this track at 60% or steeper grade.

What would make things better? A game! I started playing a game where I would give myself a point every time I got concerned about getting seriously lost and not being able to find my way either up or down. Well, the point was only scored after experiencing those feelings and then successfully finding the next blessed orange triangle.

At this point in my trip, I was actually back in hiking shape, and was able to actually make decent progress. The guidebook author suggested that it would take 2 hours of “climbing through the beech forest before gaining the ridge” and it took me about 1:45 of writhing up slippery roots, muddy rocks, huge mossy trees, and scoring points, so that’s not too shabby.

Finally, I reached the trig point (a white tower thingy used for surveying), and breathed a sigh of relief. “A ha!” I thought — no more bushwhacking! Yay!

Well, kinda. See, there were these 6 foot high tussock grasses completely growing and reaching across the trail. Normally not a problem, but when a giant cloud is sitting on top of the mountain, and further when one recalls that clouds are made of water and observes the gentle mist condensing on the huge grasses, well, simply walking through the giant grasses means one is going to end up as soaked and wet as if it were actually raining.

So much for the “fine weather” report from the DOC.

I kept at it for about another half K and maybe another 50 vertical metres, and while i found the track to be extremely easygoing, I was completely wet wet wet.

Maybe I shouldn’t have started my endeavour at 4:20 pm. Oopsie.

The astute reader will now deduct that it was 6:30 pm or thereabouts, and darkfall was going to happen at 8:45 or so. It was scheduled to be another hour or so to the Mt. Fox summit, but the huge cloud simply wasn’t lifting.

I was at a decision point — keep on trucking or retreat? The factors for consideration:

  • all of the clothing I was wearing was wet
  • my sleeping bag and vest (for warmth) were down
  • my long pants (dry) were cotton, but I did have a polypro base layer long sleeve top
  • I had no way to make a fire
  • no tent, only a bivy sack, which wouldn’t have been so great in a real rain
  • the descent was going to take at least another two hours, probably longer due to a sore and achy knee
  • I hate retreating

Well, it seems that I have learned something in my old age. Deciding that discretion was the better part of valor, I made the decision to turn around.

Two and a half miserable hours later, I was back at the car and reading the LP for hostel recommendations.

Now realize that I like to spin a good yarn, and I like to make myself look and sound kinda bumbly because let’s face it, that kind of writing is much more interesting, but for those of you who might be wondering about my decision making skills, here was how I decided to attempt this walk in the first place:

  • The DOC projected “fine weather” for several days, and there was a huge high pressure system parked off the west coast; at no time did it actually ever precipitate on the ground
  • I was actually quite dry in the forest, even though it was somewhat wet and muddy. It wasn’t until walking through the tussock grass clumps near the ridgeline that I got soaked (and the description didn’t really mention anything about the grass)
  • the cloud buildup on the mountain was actually a common afternoon occurrence and normally lifts in the evenings; this particular cloud sat there for another 36 hours
  • I was fit (knee notwithstanding), so I knew timewise, I could do it in less than the projected time (total time projected at 8-12 hours for just Mt. Fox; at my pace, it would have been 6 hrs total), and starting off at 4pm or so wasn’t actually that unreasonable

So you see, I’m not 100% stupid, let’s call it just 80% or so, and leave it at that. In any case, I ran away so that I can blog about a successful trip in the future. :)

cheers.

olpc for backpackers

Filed under: geek, travel — alex @ 2:21 pm

I bought an OLPC XO through the G1G1 program for several reasons, among them my theory that the requirements and use case of a travelling backpacker and developing nation child might be pretty similar.

This is my field report after three weeks in Australia and New Zealand.

I appreciated the ruggedness due to sealed keyboard, sealed I/O ports, and no moving parts. Made me feel confident when shoving it into my daypack and lugging it around hostels, bus stations, etc. Not having to worry constantly about a disk head crash was pretty nice.

The LCD’s sunlight mode actually came in rather handy quite often, as I commonly sat outside at a coffee shop enjoying my short black (aka espresso for the Americans) and the internets simultaneously.

I rarely used the XO in ebook / tablet configuration, although I did try once. I downloaded Mark Pilgrim’s Dive Into Python in pdf format, but couldn’t figure out how to get the interface to recognize it as an e-book. I ended up searching through the filesystem for the other pdfs on the disk and sticking my download in the same directory. I had to munge the HTML file to get a link to appear in the XO’s “library”. There’s gotta be an easier way, but I couldn’t figure it out.

The power consumption was a mixed story. Simply suspending the XO leaves the wireless on (this is by design) and I found that all the packet flinging really decreased the useful life of the battery. Doing a full shutdown was much better to conserve batt-life across sessions, but the XO takes a really long time to shutdown/boot. Bleah. I did attempt to use the dimmest possible LCD setting whenever possible, and that obviously helped increase batt-life. Doing a full recharge on the battery (when plugged in, duh) seemed to take quite a long time, but I was frequently “topping off” whenever I could, so that didn’t really matter.

The control key on my original XO had a defect and was stuck, but Jim Gettys was nice enough to just swap me a new one at LCA, and the replacement has been fine thus far. I can actually type at a decent rate (maybe 50-60 wpm vs my normal 90+ wpm), but it should be noted that I have nimble Asian fingers. ;)

The handle allowed me to quickly and blindly grope my XO out of my bag so that the TSA could helpfully scan it and keep our skies safer.

Ok, enough of the hardware, on to the software! Although I did install Debian on my XO, along the way I made the decision to stay entirely in Sugar to see what 99.9% of OLPC users would be experiencing.

The mechanism to pick a wifi network to connect to was dead simple. Heaps better than the piece of crap network manager that Ubuntu ships.

Unsurprisingly, much of my time was spent in the browser app (not much use for TamTam or Record or whatever ;), and as a technologist, I was frustrated with the primitive browser interface (note that website rendering was fine as the layout engine is gecko-based). No tabbed interface, no way to block ads, and my inability to understand the bookmarks were my main gripes. Now, I understand the KISS principle, so for kids, I say keep the existing browser. However, it would be great if a slightly better browser app was available too. Minimally, it would have to have tabs and better bookmarks; ad-blocking would just be a plus.

I also spent a lot of time in the console, ssh’ing both to my personal account and to my work account (had to manually find a tsocks rpm and install it to get to the HP net). Only two virtual terminals are enabled by default; I would have liked more, but was afraid to mess with the settings while on the road, so that one will have to wait until I get home.

So the software experience was decent for me; I didn’t push the system too hard and stayed away from youtube and other blingy websites, but Facebook works just fine. :)

And finally, the intangibles. I found that people everywhere were completely intrigued by my XO and wanted to touch it and talk about it. I used those opportunities to evangelize the OLPC program and people were pretty receptive. A bunch of other backpackers could immediately see the utility of the XO in their travels, but alas, I don’t think anyone ran out and bought one after talking to me.

In conclusion, I’d give the OLPC XO a 7/10 as a backpacker’s laptop, losing points on the browser and power issues during suspend.

Edit: most of the browser woes can be fixed by installing Opera, which is actually quite damn nice. Color me impressed. Check out these links:

Also, I forgot to mention that just about every New Zealand blog entry I wrote was done on my XO. :)

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