Aussie living in the San Francisco Bay Area.
Coding since 1998.
.NET Foundation member. C# fan
https://d.sb/
Mastodon: @dan@d.sb

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  • 102 Comments
Joined 2 years ago
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Cake day: June 14th, 2023

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  • Websites don’t have an actual check for a legit email.

    Some do. You can connect to an SMTP server and pretend to send an email (send the EHLO, MAIL FROM, and RCPT TO commands, but don’t actually send any content). A lot of servers will immediately reject as soon as you provide an invalid recipient email address.

    Of course, that doesn’t work for any domains with a catchall address (where every address at a domain goes to one mailbox), and some SMTP servers don’t reject the email until later (or even just silently ignore emails to invalid addresses) in order to avoid enumeration attacks.


  • dan@upvote.autoLemmy Shitpost@lemmy.worldThats right
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    2 days ago

    Do you mean in mixed language documents? Can’t you tell it that parts of the document are in a different language? You could do that in Microsoft Word 25 years ago - Word lets you set the default language for a document, but you can change it per paragraph.





  • dan@upvote.autohomeassistant@lemmy.worldVoice control is dangerous
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    3 days ago

    A while back, I saw a story in the Home Assistant Facebook group about someone’s child saying “Hey Google, turn on everything” and it messing things up. I was telling the story to my wife and forgot to replace “Hey Google” with something Google wouldn’t pick up on. Oops. It heard my “turn on everything” and chaos ensued. I have some Zigbee alarms that all started sounding. It enabled several different scenes and ran several scripts. All TVs turned on. My Xbox and Nvidia Shield were fighting for control of the TV (there’s some issue with HDMI-CEC that I haven’t figured out where if both are on, they get stuck in a loop changing the TV input between HDMI2 and HDMI3 about once per second).

    Don’t do that. “Turn off everything” is bad too. I have used to have my server rack plugged into a smart plug to measure power usage, and “turn off everything” turns that off. I want to figure out how to disable these two voice commands.


  • KDE still has some of the most popular effects built-in, including wobbly windows, desktop cube, magic lamp when minimizing/maximizing, blurring semitransparent windows, “exploding” windows when you close them. They’re built in with no extra software required - just go to the “Desktop Effects” settings.








  • Don’t. Use a VPN like Tailscale or Wireguard. Tailscale uses the Wireguard protocol but it’s very easy to configure, and will automatically set up a peer-to-peer mesh network for you (each node on the VPN can directly reach any other node, without having to route through a central server).

    The only things that should be exposed publicly are things that absolutely need to be - for example, parts of Home Assistant need to be publicly exposed if you use the Google Assistant or Alexa integrations, since Google and Amazon need to be able to reach it.



  • GPUs are expensive everywhere. I’m an Aussie living in the USA and would offer to buy stuff here and ship it to you, but it’s getting to the point where some stuff here is actually more expensive than Australia now, thanks to significantly worse inflation compared to Australia, and the Trump tariffs.

    Renting a dedicated server or VDS with a decent GPU would be pretty expensive too. A lot of people are using them for AI, which has caused a lot of price increases as plenty of people are willing to pay a lot for a server with powerful AI capabilities.

    I know this is a piracy community, but if you really do want to do online game streaming, a service like GeForce Now would end up quite a bit cheaper even after factoring in the cost of games. Their highest tier (which comes with a GTX4080 and 16 vCPUs) is $20/month which is significantly cheaper than what it’d cost to rent a similarly specced system.

    To the point where light speed limitations means rtts of like 200-300 ms

    Consider testing servers that are located in Singapore, especially if you use Optus or if your ISP uses Optus as one of their upstreams.

    If you’re lucky, your ISP will route from Australia directly to Singapore and you’ll get around 100-120ms ping, about half what you’d get compared to a US-based server. If you’re unlucky, it’ll be 400+ms, routing to the USA then from the USA to Singapore.