Day15: Codral Cold n Flu day and night tablets contain the same ingredients except the night have extra sedating agent. There is also over-counter version that contains drug that requires driver’s license to purchase
Day14: Amazon owns Ring and Blink. Blink is cheaper and have option to store video to USB, but requires Sync Module 2 not Core. Blink is not connected to Wifi directly so it can use AA lithium battery instead of rechargeable.
Day12: Diesel runaway- diesel engine uncontrollably revs on unintended fuel - engine oils, and can be turned off by the ignition, because it doesn’t need a spark
Day11.2: There are seals called Benny that always came to Sydney Opera House for over 10 years. Walrus Freya in Norway was killed by the authority due to their stupidity laziness in management.
Day10.2: UIntPtr is the pointer/address to where the result should be written, while ‘out uint’ gives you the result value in normal c# variable. The function’s actual return value is still whatever the native function returns.
Day10: One DLL function can have multiple c# interop declarations with different signatures. They all call the same native function, but c# marshals and exposes the argument/results differently.
Day 9: Entropy - How things are naturally messed up and energy spreads. From useful (low entropy) to less useful (high entropy). The Sun provides low entropy energy to Earth, then life on Earth consumes and turns it into high entropy energy and radiates it back to the universe.
Day6: A ChatGPT Project is not a full AI Agent. Project is a workspace. Instructions tell the AI how to think. Sources tell the AI what it knows. Chats are where the actual work happens.