Welcome to Dave’s Brain

Hopefully useful notes from a long time developer

• 2026.jul.04 Programming - javaScript: How to use lambdas / arrow functions
• 2026.jul.03 Programming - Programming: How to read multiple sockets from one thread
• 2026.jul.03 Programming - perl: How to extract the first word in a string
• 2026.jun.17 Programming - C++: How can I rename a std::map key?
• 2026.jun.17 Programming - MFC: Debug Assertion Failed map_pp.cpp Line 159
• 2026.jun.17 Programming - Linux: What function to use for DNS lookup

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