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Joined 1 year ago
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Cake day: June 11th, 2025

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  • In college, I lived close to my university’s campus near an intersection that would get very busy during sporting events and other occasions where there would be many people in town.

    The intersection would set all the lights to red if it had detected no activity for a good while (such as at night when it was rarely used) and would also immediately change the green light for cross traffic to red if you pressed the crosswalk button so long as there wasn’t any cross traffic for a few minutes.

    It was surprisingly sophisticated traffic control considering that most of the other intersections were just on simple timers.



  • RedLib presently spoofs the OAuth tokens and behavior of the official Android app to access the website, so they are kind of doing something like that already.

    The challenge for instance operators is routing the traffic appropriately to avoid the inevitable rate limiting from Reddit for popular RedLib instances.

    Instance operators end up using a variety of approaches to get around this such as having multiple RedLib instances each with its own IP so that if one becomes rate limited, their site can switch over to another instance while the rate limit cools down.





  • It’s up to application software to define what it does. I have never seen a keyboard with function keys beyond F12 in person, but they do exist. Software is very unlikely to respond to F15, which is why Caffeine uses it to keep the system awake. Notably, the program can also instruct Windows to stay awake using its native mechanism instead (possibly insufficient for something like MS Teams) or another virtual key code of the user’s specification.



  • There’s a tool for Windows called Caffeine that simulates pressing the F15 key, which is almost never used by any software being that most keyboards don’t have function keys that go that high.

    From the webpage:

    If you have problems with your PC locking or going to sleep, caffeine will keep it awake. It works by simulating a keypress once every 59 seconds, so your machine thinks you’re still working at the keyboard, so won’t lock the screen or activate the screensaver.






  • It’s shocking that the US actually engaged in war with Iran so readily without the administration considering the known scenario of the Straight of Hormuz being closed by Iran. I’m amazed by the lack of planning and logistics for something that should have been planned and discussed a good while beforehand, but I guess I shouldn’t be with this administration.

    There really need to be safeguards implemented to prevent actions like this from just being conducted on the turn of a dime without any awareness of others, discussion, etc. beforehand.

    I used to think that illegal actions of the US Executive Branch would just fail like getting a 403 error when trying to access a Web resource without proper authorization, but I guess this was naïve to think.

    There really need to be major changes in the US Government to make it so that the mechanisms of government won’t so willing put illegal actions into play. Though the response of the courts has often been good, it is super slow and merely reactive. Instead, impermissible, illegal actions need to be preempted before the mechanisms of government carry them out.