Joined June 2021
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3 Photos and videos
19 Oct 2023
Reading files in C is faster than in C!!! (In at least one platform-specific use case.) Here's why:
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19 Oct 2023
9/... (Of course, if we use binary file input, both versions get slightly faster, to ~5s (hacky C-style) and ~8s (iostreams w/ std::getline). Line-endings are changed by the OS when the file is read into the internal buffer behind the FILE*, not when fgetc is called).
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19 Oct 2023
10/10 Hopefully Microsoft will get around to implementing the C version of getline and the other Dynamic Memory extensions sooner, rather than later...
en.cppreference.com/w/c/expe…
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10 Apr 2023
Clean Code Rule 0: When writing examples, code should be downright filthy.
10 Apr 2023
When calling more than one function for a type, polymorphic dispatch can be faster, probably because vtables are cached.
In this test (mf.cc) polymorphism was 5 ns faster than switch on my MacBookPro.
github.com/unclebob/Clean-Co…
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