Cases B … Best case A … Average case W … Worst case If there is nothing mentioned, it matches
Continue readingAuthor: max-sperling
Layout of std::unordered_set (libstdc++)
Layout The meta element on the stack consumes 7 words (56 Byte on x64, 28 Byte on x86). Each node
Continue readingLayout of std:deque (libstdc++)
Layout The meta element on the stack consumes 10 words (80 Byte on x64, 40 Byte on x86). Each chunk
Continue readingWindows won’t sleep anymore?
Possible reason After the last LAN party, my PC would wake up straight again after going to sleep mode. I
Continue readingExpert system (Example)
Expert system for a family tree written in Prolog. % Rules % A is child of B (father) and C
Continue readingClassical AI vs. Modern AI
Both have different approaches to realize AI. Classical AI (aka. Symbolic AI) They are based on rule systems Example: Expert
Continue readingConceptual distinction – Programming (C++)
lvalue vs. rvalue An lvalue is usually on the left side of an assignment and is addressable in the memory.
Continue readingEmail encryption
Email workflow Sender ——HTTP/SMTP—-> HTTP/SMTP-Server —| SMTP Receiver —HTTP/IMAP/POP3–> HTTP/POP3/IMAP-Server
Continue readingConceptual distinction – HW & Protocols
HTTP/1.0 vs. HTTP/1.1 vs. HTTP/2 vs. HTTP/3 Protocol HTTP/1.0 HTTP/1.1 HTTP/2 HTTP/3 Keep-alive? 1 No Yes Yes Yes Multiplex? 2
Continue readingConceptual distinction – SW-Development
Parameter vs. Argument Both are related to functions. Parameters are the required input of a function. Arguments are the provided
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