IT Hare on Soft.ware
If you're in trouble and cannot find an answer to a question which goes beyond Stack Overflow...
If you have a not-so-usual solution for your problems but need to justify it to your boss...
If you like to think on your own rather than blindly follow "common wisdom" and "profound truth"...
...then 'No Bugs' Hare on Soft.ware might be the right place for you.
Your mileage may vary. Batteries not included

Assorted Rants Tagged ‘C/C++’, page 6:

#CPPCON2017 Day 0: IMO best posters

posted by

Very short report from day 0 of CPPCON2017. Registration reception was lively (with Gor Nishanov being the star of the show, but lots of the other interesting people were noticed, I even spotted <da-dum /> Bjarne Himself). There were posters, and while some were well, not to my taste (example: IMNSHO, a global deadlock detection […]

Ultra-fast Serialization of C++ Objects

posted by

Quote: “in both these cases we can be 100% sure that we’ll be deserializing this state on the executable which is identical to the executable which serialized the state.”
Another Quote: “Even when comparing with home-grown code with per-field serialization, our Ultra-Fast Serialization still wins (up to 1.5x-2x) “
[→]

Some Big-Os are Bigger Than Others

posted by

Quote: “Strictly speaking, for real-world computers, every algorithm which completes in a finite time can be said to be O(1)
Another Quote: “now the difference because of unfortunate ‘jumps’ over (uncached at the time) memory can lead to a 100x+ (!) performance difference. However, it is still O(1) and is rarely taken into account during performance analysis”
[→]
Copyright © 2014-2016 ITHare.com