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cfstras

238 karma · joined August 4, 2014

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cfstras··on Bad SSL
Chrome 56 on iOS 10.2 - fails revoked, mixed-script, and pinning
cfstras··on AirPods are now available
Wow, that is one hidden setting! Thanks!
cfstras··on AirPods are now available
In 1/10 cases, it takes me over 20 seconds to unlock my phone. The new "click twice to unlock" feature combined with apparently hard-to-detect fingerprints is really annoying.
cfstras··on Show HN: Visual Studio Code for Chromebooks and Raspberry Pi
Other thread about announcing blogpost: https://news.ycombinator.com/item?id=12956597
cfstras··on Soylent halts sales of its powder as customers keep getting sick
Analogous to the fact that it is very hard to study the nutrition and long-term effects of Soylent on a big scale, with a diverse set of people, the same seems to be true for "normal" food. How do you even _define_ a "regular diet"? The exact diet varies from person to person, even from week to week!

Even though we've had "normal diets" for way longer, it is impossible to study those effectively without first closely defining the diet in question (which is effectively the same as feeding Soylent, minus the powderization and conservation).

Following that, it should be much easier to closely examine the effects of Soylent on people than it is to study any other non-standardized form of nutrition. And yet every "fact" about Soylent you read is purely anectodal.

cfstras··on Using Rowhammer bitflips to root Android phones
There's plenty of opportunity. For example, there are reports of flashing the wrong firmware (Galaxy Note) on a similar phone (Galaxy SIII) can lead to bricking touchscreen controller-
cfstras··on FreeNAS: Open Source Storage Operating System
the website keeps reloading when i try to scroll down.
cfstras··on Code.google.com was shut down, Go packaging is broken
https://github.com/tools/godep should solve all these issues. Yes, it vendors packages. But it happens completely automatically and you can switch to your own forks at will.
cfstras··on Code.google.com was shut down, Go packaging is broken
The idea was that people should never make API-breaking changes for URLs and instead offer only new interfaces or make a new package at a different URL. Funny coincidence that google itself broke that idea.
cfstras··on JerryScript – A JavaScript Engine for Internet of Things
Isn't this basically the same as the Espruino [1]? Has anyone compared the two in terms of performance and handling?

[1]: https://github.com/espruino/Espruino

cfstras··on If David Cameron bans secure encryption he can't intercept
Happily looking forward to being rick-rolled, I click the YouTube link. It fails, telling me the German content mafia doesn't allow YouTube to display the video due to licensing issues.

Woo!

cfstras··on To Reduce VR Sickness, Add a Virtual Nose
I just tested it and it seems I can manage fusion and see the effect both if I switch them and if I don't. Now I'm confused. is there something special about these images in particular or has my perception been all wrong?
cfstras··on To Reduce VR Sickness, Add a Virtual Nose
I reckon the noses in the examole images are on the wrong side. The images are cross-eyed, e.g. the left image is for the right eye. The nose on the left image should therefore be on the left, and vice-versa for the other eye. You can test that by crossing your eyes so the images match and try focusing (the first try takes a while). If you see a stereoscopic image, the source is cross-eyed. If it were not, The depths in the image would look "weird", because they're inside-out.
cfstras··on Android’s 10 Millisecond Problem explained
Oh, so I can tell whether the designer uses OSX by the fact that I can't read the fonts. That's nice.
cfstras··on Android’s 10 Millisecond Problem explained
Going completely off-topic: Why has everyone recently decided to use ultra-thin fonts everywhere? On my system (24" FullHD, Win8.1, Chrome 42 and Ubuntu 14.04, Chrome 43) the text is thinner than one pixel and thus unreadable below 130% zoom. Sure, I can open up DevTools and fix the font-weight, but seriously?
cfstras··on Gyroscope: A personal site powered by your life
The writing telling me "You are xyz.12345 years old" is kind of disturbing, always frantically counting up...
cfstras··on Sans Bullshit Sans
For even more fun, install the font and put the following in your user stylesheet:

  * {
    font-family: 'Sans Bullshit Sans', cursive !important;
    text-rendering: optimizeLegibility !important;
  }
cfstras··on German Cloud Company Offering Free Heat If You Have Room for Some of Its Servers
The question would be what the safeties are you get for the 12K. If the cabinet is, you wouldn't have to fear a lot of damages from a bankrupt.
cfstras··on Show HN: Thumbor – open-source on-demand image cropping, resizing, and filters
> By upgrading your image server to thumbor you would go from 12989.07kb to 16106.04kb for 22 images (using WebP images).

On my gallery page:

> By upgrading your image server to thumbor you would go from 16687.68kb to 29581.33kb for 19 images (using WebP images).

All of my images get filtered through convert through convert(1) -quality 90, could that be a reason?

cfstras··on Is Every Speed Limit Too Low?
It really depends on the car. I mostly drive rentals, in the range of Ford Fiesta to Opel Astra -- all of them fell in that range.
cfstras··on Is Every Speed Limit Too Low?
Exactly -- sure, you can still hide behind a truck and go 100 km/h all the time -- but most cars efficiency sweet spot is around 130 km/h, and driving at that speed leads to more dynamic, occasionally passing trucks, etc.
cfstras··on Is Every Speed Limit Too Low?
There is some truth to that, we have more training: 14x 45min of theory school-style lessons and at least 12x 45min of practice with a certified driving instructor. Also, the minimum age to be driving on the road is 17, and you have to be accompanied by someone 21+ until you are 18.

The skills here are not legendary per se; the mean might be a bit better. The difference is that people seem to have more respect for other drivers and dangers on the road, creating more awareness overall.

But still, I think allowing skilled drivers to drive faster would do no harm to the population, if the faster people stick to the guidelines. For example: you do see the occasional snail moving in the left highway lane, but it won't be long until he is ushered away by some faster car with some furious flashes of the brights.

cfstras··on Is Every Speed Limit Too Low?
Except that could encourage people to stay out of the right lanes -- leading to confusion or wasted lanes when trying to pass people, which happens all the time. If you closely watch a german highway, there are 2 to 3 lanes (per direction) for the most part, and the speeds are quite consistent: The rightmost lane is full of trucks going 60 mph (90-100 km/h), while the middle lane is going around 80 mph (130 km/h), which is the advised speed, or Richtgeschwindigkeit. The leftmost lane is left exclusively for passing slower cars and those going 100+ mph (160+ km/h).
cfstras··on Is Every Speed Limit Too Low?
Disclaimer: I am from Germany.

The speeding system we have here seems to make a lot more sense to me: On most highways, there is no speed limit. The only (theoretical) limit is the motor limitation of 155 mph (250 km/h), which can be taken out, but will almost always lead to losing any kind of motor warranty.

In practice, there are limiting signs to 75 mph (120 km/h) for passages where the road is not good enough or there are narrow curves, unclear conditions etc. In my experience, this system works wonderfully: when the road is good, you can drive as fast as you like, so people are more concious about paying attention to the road and their rear mirrors, especially when hogging up the left lane.

I acknowledge that completely overtaking this system would be impossible for the US, simply because the roads are not up to it and the driving tests are not rigorous enough, but I think Germany serves as a fine example that there would be no harm in raising the speed limits a few notches.

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