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Comment on DateFormatter vs leap seconds
"The next leap second will be added to the world’s clocks on December 31, 2016, at 23 hours, 59 minutes and 59 seconds Coordinated Universal Time (UTC). ... For anyone in the UTC±00:00 time zone, which includes London and the UK, the official clock will read 23.59.60 right before clicking over into 12.00.00 at midnight. (Normal clocks go from 23.59.59 to midnight.)" https://www.businessinsider.com/leap-second-added-december-31-2016-12
Topic: App & System Services SubTopic: General Tags:
Oct ’21
Comment on Selecting "On My iPhone" folder in Files
🔴🔴🔴 radar is here 🔴🔴🔴
Topic: App & System Services SubTopic: Core OS Tags:
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Sep ’25
Comment on CoreBluetooth: txPowerLevel + rssi = distance?
Ah, yeah, I took 10*log(...) just forgot to reflect it in the formula. That's how I ended up with 40. Understandably, the formula won't quite work with blinds, walls, or other obstacles.
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Feb ’24
Comment on Low level audio recording on macOS. Please Help!
Filed a bug report: https://feedbackassistant.apple.com/feedback/11945405
Topic: App & System Services SubTopic: Core OS Tags:
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Jan ’23
Comment on func findMemoryBlock(_ address: UnsafeRawPointer) -> MemoryBlock
A debugging tool. Part of the puzzle is knowing upfront if I can safely read N bytes of memory from a given address, or somehow try/catch reading from memory that can fail with, say, address error when I am reading past the heap, etc. I can drop down to C if that's not easy in Swift.
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Jun ’22
Comment on iOS Thumbnail Extension vs Network access
"seems… well… creative" 🤣
Topic: App & System Services SubTopic: General Tags:
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Mar ’22
Comment on iOS Thumbnail Extension vs Network access
I see, thank you
Topic: App & System Services SubTopic: General Tags:
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Mar ’22
Comment on DateFormatter vs leap seconds
"The next leap second will be added to the world’s clocks on December 31, 2016, at 23 hours, 59 minutes and 59 seconds Coordinated Universal Time (UTC). ... For anyone in the UTC±00:00 time zone, which includes London and the UK, the official clock will read 23.59.60 right before clicking over into 12.00.00 at midnight. (Normal clocks go from 23.59.59 to midnight.)" https://www.businessinsider.com/leap-second-added-december-31-2016-12
Topic: App & System Services SubTopic: General Tags:
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Oct ’21