On my 38th birthday, I'll tell you my Haskell story:
- how I got into Haskell,
- why I love Haskell,
- why I still love it despite I'm a kind of an outcast in the community,
- how Haskell influences C++ and other languages.
⬇️ Thread 🧵
Social media has very high interest in heavily shorted stocks. A dozen of them over 50% short float. These stocks can rise like 🚀🚀 In fact the taking a small position multiplied by a million traders like you and me are driving them. Trend is my friend. https://t.co/RVkPdmqSTJ
Don't fall for the vCore or vCPU trap. There are huge perf differences between Haswell, Broadwell and Skylake. Check what you are getting from your cloud vendor.
We've upgraded to CMake 13.4 and improved performance of loading CMake projects in the IDE. Check it out in Visual Studio 2019 version 16.1.
https://t.co/sO2971O52Z
Hmm, tests and production code move in opposite directions along the generality axis. Worth reading but the metaphor seems a little stretched. https://t.co/UxCz82UyrI
When C++ auto is better:
map<int,string> coll;
for (const auto& elem : coll) {...} // no elem copy
for (const pair<int,string>& elem : coll) {...} // copies elems
Yes, because const for the key is missing the convertion creates a copy of each elem.
Thx to Federico Kircheis
Probably one of the most interesting @CppStack questions I've seen, and one of the best answers I've ever given:
https://t.co/thfXqi47xk
Being on a plane ride to @cppnow is surely helping my inspiration...