betabug... Sascha Welter

home english | home deutsch | Site Map | Sascha | Kontakt | Pro | Weblog | Wiki

03 June 2015

Μην προσπαθείς να πιάσεις την γάτα σου όταν βλέπει εφιάλτη

Αφού όλο κοιμάται...
 
Γρατσουνιές

Ο γάτος αυτός έχει περάσει κάποια δύσκολα πράγματα στην (αρκετά νέα ακόμα) ζωή του. Μάλλον γι' αυτό βλέπει συχνά όνειρα, τα όποια πολλά είναι εφιάλτες. Κάποιες στιγμές πετάγεται, ξυπνάει, και ψάχνει τρομαγμένος γύρο του, που είναι και τι του συμβαίνει. Πολλές φορές όταν τον βλέπω να έχει εφιάλτη, μιλάω σιγά σιγά. Θέλω απλά να ακούει την φωνή μου. Η γάτες κοιμούνται με "ανοιχτή ακρόαση", δλδ συνεχίζουν να ακούνε τι συμβαίνει γύρο τους.

Σήμερα, μάλλον χωρίς να σκέφτομαι, μου ήρθε αντί να μιλάω, να τον πιάσω στην πλάτη... μεγάλο λάθος. Πετάχτηκε, με γρατζούνισε και με δάγκωσε με πολύ δύναμη. Πέρασαν μερικά δευτερόλεπτα μέχρι που κατάλαβε που είναι και ποιον δαγκώνει.


Posted by betabug at 16:57 | Comments (0) | Trackbacks (0)
04 June 2015

Fixing the Mio Link Charger with... a rubber band

Not sticking due to the crappy magnetic solution
A simple rubber band fixes the Mio Link Charger

I bought a Mio Link heartrate monitor right when they came out. The chest strap HR monitor caused me discomfort, the Mio Link was new, I was willing to take the risk and try it out. For me it works, even though there are two problems with it:

  1. it sometimes gets stuck and looses my pulse (I just restart it, this is a bit annoying, but no big concern to me, as I'm not any serious athlete), and
  2. the solution to use a magnet to ensure the contact between the device and the charger often results in the device not being charged, because I have to hook it to the laptop, and something bumps against the combo and the Link snaps out of the charger.

I think Mio's solution was to put in a stronger magnet into later builds of the device. They should have just switched on their brain, and redesigned for a click-in-charger that makes certain the charger stays on. Magnets are doing "attraction", for electrical contacts you need "connection". This state had annoyed me for quite some time now, so today I switched on a select few the remaining brain cells of my own, and came up with a solution.

As you can see in the photos, I'm using a rubber band to ensure the Mio Link and the charger stay best friends for a while. The test is using a wall wart with the charger and hanging up the whole set. When not in use, the rubber band can stay there. It's easy to fit in the device (connect as normal, hook the rubber band over the "open end").


Posted by betabug at 16:03 | Comments (0) | Trackbacks (0)
07 June 2015

The Space Alien Swimmer Keeps Track

Swimming with GPS
 
Presenting: The Space Alien Swimmer

For the last 5 weeks I've been on this new swimming adventure of mine. Recap for those who just now tuned in on their TV sets (or for those who were actually watching TV instead of reading on the Intarwebz): The doctor ordered me to swim, for the muscles on my previously broken leg to rebuild. Instead of just slapping around in the water now and then, I decided to actually learn to swim. I would keep track of how long I stayed in the water, and guess what distance I had been swimming. After checking with a tool to measure on a satellite image, I noticed that my guesses were way too low.

Not swimming straight lines

So I decided to use my (cycling) GPS to track one of my swims. There are devices that are actually meant for this job, GPS watches that are fully waterproof up to 50m. There are two downsides to these devices for me: 1) I don't own one, and 2) I swim breaststroke for now, and these GPS watches need you to have your hand outside the water at least partially (which works while crawling but not for breaststroke). What people do is to put the GPS under a swim cap. That's what I did too now.

Basically my GPS is waterproof up to 30 minutes for a depth of 1m. Not good enough, therefore I put it into a ziploc bag, and stuffed it under a swimcap. No, I didn't own a swim cap, I went and bought one. Putting on all that, plus my swimming goggles, I felt like a space alien. I probably looked like one too, so I did not turn around to look at the spectators on the beach when I went into the water, out of fear that they were rolling about in the sand, laughing.

I was glad that my GPS emits a funny little sound when you start the tracking, as I could not check the screen in this setup. I went into the water and swam what to me appeared to be reasonably straight lines. I swam a couple of times back and forth in the cove. No matter the GPS, I enjoyed the swim, since the rock formtions in the water have a magical look when viewed with the goggles.

Of course the GPS had a good laugh at my notion of "straight lines", I basically zig-zagged around for a bit. My guess that a part of that is the GPS signal jumping around too. In the end the distance was much further than I would have guessed. The swim in the picture clogged in at 350m, I did a 2nd one at 250m. Probably I should substract some amount for the GPS jumping around, but who cares. I will continue a few times to swim with the GPS, also on the other beach where I am more often, but I don't think I'll do this all the time.


Posted by betabug at 13:30 | Comments (0) | Trackbacks (0)
13 June 2015

Mal wieder geschafft abzustimmen

Eine gewisse Ausfallquote
Bestätigung der elektronischen Stimmabgabe

Dieses Wochenende ist in der Schweiz Abstimmungswochenende. Als Ausland-Schweizer habe ich es diesmal wieder mal geschafft abzustimmen. Das klingt jetzt etwas flapsig, aber tatsächlich gibt es bei mir dabei eine gewisse Ausfallquote.

Das erste grosse Hindernis ist, dass mich die Abstimmungsunterlagen erreichen sollten. Dummerweise gibt es bei meiner Post eine Verlustquote von etwa 20% (sehr grob geschätzt). Also kommen ab und zu die Abstimmungsunterlagen gar nicht erst an. Dann bin auch mal ich schuld, dass ich die Abstimmungsunterlagen nicht habe, wenn ich nämlich unterwegs bin (z.B. auf der Insel) und der Umschlag bei mir zu Hause in Athen rumliegt.

Danach gibt es noch das Problem mit den Abstimmungszeiten, bei dem ich wohl auch selber schuld bin: Die "elektronische" Wahl-Urne schliesst am Samstag um 12 Uhr (Schweizer Zeit). Es kam schon öfters vor, dass ich die Unterlagen zur Hand nahm, im festen Glauben, dass ich bis Sonntag 12 Uhr abstimmen kann. Puff, war nix, schon zu spät. Heute fiel mir dann grade noch ein "hmmm, die Abstimmungszeiten sind immer so komisch, lieber nochmal nachschauen". Da hatte ich dann noch 40 Minuten Zeit abzustimmen, aber das reicht ja.

Als Auslandschweizer kann ich übrigens (versuchsweise) per Internet abstimmen. Ist schon sehr praktisch. Es gibt auch 2-3 Versicherungen im System, damit man überprüfen kann, dass die Stimmabgabe korrekt zum Wahlsystem übermittelt wurde. Das ist natürlich schlicht und einfach Blödsinn. Bei der elektronischen Stimmabgabe ist gar nichts sicher, alles ist offen für Manipulationen. Spätestens sobald die Stimme auf dem Wahlsystem ist, kann sie nach belieben manipuliert werden. Im Gegensatz zum Wahlzettel aus Papier gibt es keine Möglichkeit der Kontrolle, z.B. durch Nachzählen oder einer unabhängigen Kontrolle der Wahlzettel.


Posted by betabug at 11:59 | Comments (0) | Trackbacks (0)
15 June 2015

[x] Swim 1 km

Achievement unlocked
 

On Sunday I swam 1km. Which is pretty crazy, considering that basically I've been saying "I can't really swim" 6 weeks ago. I've improved on the "GPS under Swimcap" trick, by turning on distance alerts every 100m on the GPS. I wasn't sure if I would be able to hear the beep, but in the end the sea was very calm, and I could hear it well. Each 100m I counted to myself how far I had come, and at 500m I stopped for a moment, then turned around. I went one long line along the Mikri Vigla beach, going towards some houses (probably in Kastraki) to stay my course.

After the 1km beep, I continued on a bit, rested for a moment in the shallow water on the rocks, then headed back to the beach. I wasn't really fast, 29m 10s for the 1km in breaststroke, but that's definitely good enough for me. Looking how fast other people swim, everybody is obviously faster than me, polar bears are 5x faster than me, which means I'll better not go to swim in the Arctic.


Posted by betabug at 19:12 | Comments (0) | Trackbacks (0)
25 June 2015

Back on the Bicycle after Five Months

It took some while
Getting back on the physiotherapy track and back to riding

Five months have passed since my accident. I've been through a transport to a hospital in Athens, surgery, a few days in the hospital, recovery in bed at home, almost 35 hours of physiotherapy, a lot of walking with crutches, 5 xray exams, almost 15 hours of indoor cycling on the trainer, almost 10 hours of swimming time and learning to actually swim in the process.

Last Monday I had another talk with the local orthopedist, the one who examined me right after the accident. He said that things are going very well with my leg, and that the little discomfort and occasional pain I have are due to the surgery and muscle rebuild, not due to the bone. He suggested lots of exercise. From talking to various doctors and physiotherapists, I got the impression that with most patients the problem is that they never do the exercises that they're told to do.

As you can see on the calendar, last Tuesday I went out on the bike again for the first time. (The indoor cycling symbol has little dots under the wheels, not very visible.) I just went a bit up the road and back, not even 2km and just 8 minutes. I wobbled around a lot, going slalom on the road. It felt a bit scary.

This morning I decided that it's time to make another go for it. To overcome my insecurity, I'll have to go out and ride. So out I went, this time further up the road, going as far as the next village. I felt much more secure, I was able to enjoy the ride.

I wasn't fast at all. First of all, I wasn't taking any risks. On the downhill parts, I wasn't constantly braking, but I did not let the speed build up either. Then, I'm very much down on my endurance. With the slightest incline of the road, my heartrate was going up and over the roof. Not much of a racing spirit. Instead I appreciated the landscape, and seeing it from a bicycle and not a car window again. So I clocked in 14km, in 39 minutes, climbing 189m.


Posted by betabug at 13:18 | Comments (3) | Trackbacks (0)