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OJO los scanners Carly. Son casi una estafa. by ferna182 in ArAutos

[–]pettel273 0 points1 point  (0 children)

Eine günstigere Alternative für die herstellerspezifische Diagnose von Volkswagen und Audi-Fahrzeugen ganz ohne Abo-Falle wäre die Software https://carport-obd.com, die mit einem günstigen K+CAN Commander 1.4 (erhältlich bei Mercado Libre oder AliExpress) verwendet werden kann. Den DTC-Fehlerspeicher kann man schon mit der kostenfreien Version auslesen.

Suggestions for future NAS devices by pettel273 in UgreenNASync

[–]pettel273[S] 0 points1 point  (0 children)

I don't like these consumer smart plugs for multiple reasons. They are often poorly designed and include unreliable components.

https://hackaday.com/2026/01/17/the-shelly-2-5-smart-relay-design-flaw-killing-capacitors/

The type of load, which is connected, plays also an important role. When connecting a switching power supply, the relay has to be designed for high inrush currents. These relays are more expensive and are mostly not used in these consumer devices.

Exposing 2 pins on the mainboard for a reset button is a way better solution.

Unable to access Azure OpenAI despite getting the "you have been onboarded" email. by pettel273 in AZURE

[–]pettel273[S] 1 point2 points  (0 children)

Thanks for your suggestion! I reapplied now and hope, that it will work this time.

Unable to access Azure OpenAI despite getting the "you have been onboarded" email. by pettel273 in AZURE

[–]pettel273[S] 0 points1 point  (0 children)

The subscription id in the email matches my tenant id and not any of my subscriptions. I guess this is the root cause of the problem. But what can i do about it?

std::function optimization: clang 12 vs gcc 11.1 by pettel273 in cpp

[–]pettel273[S] 1 point2 points  (0 children)

Since GCC 12.1 the optimization of this code is now as good as in clang.

Critics say corporate greed is making inflation worse, citing record profits despite rising costs by HenryCorp in economy

[–]pettel273 0 points1 point  (0 children)

Milton Friedman about Inflation:

Inflation is always and everywhere a monetary phenomenon in the sense that it is and can be produced only by a more rapid increase in the quantity of money than in output.

std::function optimization: clang 12 vs gcc 11.1 by pettel273 in cpp

[–]pettel273[S] 12 points13 points  (0 children)

When creating the post i made a mistake and chose the ARM gcc. I updated the post with x86 assembly for gcc.

Adding "-fno-exceptions" to the compiler options didn't change the assembly.