#define tolower(c) (_ctmp=c,isupper(_ctmp)?_ctmp+('a'+'A'):_ctmp)
#define toupper(c) (_ctmp=c,islower(_ctmp)?_ctmp+('A'-'a'):_ctmp)
my favourite piece of code from linux 0.01
π₯13
the Jupiter Icy Moons Explorer can't use a real-time operating system, because it is Io bound
π₯17
Forwarded from Acaposting :3 (Aca Baka She/Her)
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π₯25
https://www.gov.uk/alerts/announcements
If you're in the UK, they're gonna be testing an emergency alert system on April 23. This means a loud notification regardless of settings.
Some people live with domestic abuse and have a backup phone. If you don't wish for it to be discovered, please remember to turn emergency alerts off in settings, or turn off the phone entirely.
Please share this information, even with people who you don't think might be affected.
If you're in the UK, they're gonna be testing an emergency alert system on April 23. This means a loud notification regardless of settings.
Some people live with domestic abuse and have a backup phone. If you don't wish for it to be discovered, please remember to turn emergency alerts off in settings, or turn off the phone entirely.
Please share this information, even with people who you don't think might be affected.
π₯29