chaospatterns

joined 1 year ago
[–] [email protected] 5 points 1 week ago* (last edited 1 week ago)

This is my biggest challenge with this extension. What's clickbait to one person is not to another. Several times I've come across titles that get mangled when rewritten to lose key points. Or the image gets replaced with a random screen grab. There's a difference between somebody doing the YouTube face and a title with "the craziest stunt you've ever seen" and an artist photo with a title saying the "a crazy stunt jump through a burning hoop". I'm okay with the latter but dearrow will often remove crazy. The is just an contrived example

One person could still say "crazy" makes it clickbait, but having some adjectives are fine

[–] [email protected] 2 points 1 week ago (1 children)

If you are port forwarding. I recommend not exposing it on the default port of 25565 and instead expose it as a random port. Then, assuming you have a domain name, create an SRV record that points to your IP and port. This will cut down on the drive by scanners who scan by ports, but won't totally eliminate it. If you do use the SRV record, your friends won't even notice there's a different port.

[–] [email protected] 3 points 3 weeks ago (1 children)

Ah yeah. Mono didn't support WPF, but Mono did support running WinForms apps natively on Linux without using Wine.

[–] [email protected] 24 points 3 weeks ago (3 children)

.net core is the future but Mono is still important for running legacy .net framework applications like ones that use WinForms or WPF. That's pretty much it. Anything new should go straight to .net core.

[–] [email protected] 2 points 1 month ago (1 children)

I actually have a double sided male A cable. I was shocked when I got it but I have this laptop cooler that has two A ports on it, presumably to allow a pass through but I'm always nervous that I'll plug it in and fry something.

[–] [email protected] 2 points 1 month ago

There's two main ways of doing geo-based load balancing:

  1. IP Any-casting - In this case, an IP address is "homed" in multiple spots and through the magic of IP routing, it arrives at the nearest location. This is exactly how 1.1.1.1 and 8.8.8.8 work. It works fine for stateless packets like DNS, however it has some risks for stateful traffic like HTTP.
  2. DNS based load balancing. A server receives a request for "google.com", looks at the IP of the DNS server and/or the EDNS Client IP in the DNS query packet and returns an IP that's near. The problem is that when you're doing Wireguard, it goes phone -> pi-hole (source IP is some internal IP) -> the next hop (e.g. 1.1.1.1 or 8.8.8.8), which sees the packet is coming from your home/pi-hole's public IP. Thus it gets confused and thinks you're in a different location than you really are. Neither of these hops really knows your true location of your phone/mobile device.

Of course, this doesn't matter for companies that only have one data center.

[–] [email protected] 2 points 1 month ago* (last edited 1 month ago) (1 children)

Sorry, what do you mean route it directly? Maybe I didn't clarify well enough.

My DNS is routed over the VPN but Internet traffic is routed directly. The problem is the load balancing is done based on where the DNS server is so say Google even though the traffic egresses directly to the internet bypassing the VPN it still goes to a Google DC near my home. Not all websites do this so its not always an issue.

[–] [email protected] 1 points 1 month ago (1 children)

Yes, but if you hit a company doing DNS based load balancing, DNS is going to return an IP that's near to your DNS server which may not be near your device. That's going to add to the latency.

[–] [email protected] 2 points 1 month ago (5 children)

I have Wireguard and I forward DNS and my internal traffic from my phone over the VPN to my pi-hole at home. All other traffic goes directly over the Internet, not the VPN. So that means only DNS encounters higher latency.

However, because a lot of companies do DNS based geo load balancing that means even if I'm on the east coast all my traffic gets sent to the West Coast because my DNS server is located there. That right there has the biggest impact on latency.

It's tolerable on the same continent, but once I start getting into other continents then it gets a bit slow.

[–] [email protected] 4 points 1 month ago* (last edited 1 month ago) (1 children)

Yes fiduciary duty to the shareholder is sometimes misunderstood but this is in scope.

Everything can be securities fraud:

https://archive.is/p2YHV

Or:

https://www.bloomberg.com/opinion/articles/2019-06-26/everything-everywhere-is-securities-fraud

[–] [email protected] 7 points 1 month ago

Or just used wired connections. This is targeting wifi cameras and doorbells.

[–] [email protected] 1 points 1 month ago* (last edited 1 month ago)

They could and clearly they should have done that but hindsight is 20/20. Software is complex and there's a lot of places that invalid data could come in.

 

I thought the model of 3D printing models of the chips to be a really cool way of visualizing how these chips work.

From the YouTube summary

How does your phone track its position in space? MEMS devices! Phones use small micro mechanical chips called MEMS, to monitor accelerations and rotations. These are fabricated using semiconductor technology, but are tiny little moving mechanisms.

Today we're decapping a six axis IMU (MPU-6050, on a GY-521 breakout board, containing three accelerometers and three gyroscopes), looking at it under the SEM, printing up some models, doing some high speed video recording, and talking about how these little MEMS devices work.

CAD/STL models (fair warning, it's a very challenging print!): https://www.printables.com/model/413667-mems-model-six-axis-imu-device

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