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rselbach.com | ||
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www.cppstories.com
From dynamic container operations to compile-time constants, C++ offers a variety of techniques (as in this famous Meme :)). In this article, we'll delve into advanced initialization methods likereserve() and emplace_backfor containers to tuples with piecewise_construct and forward_as_tuple. Thanks to those techniques, we can reduce the number of temporary objects and create variables more efficiently. |
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danielms.site
I build things and drink coffee. |
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www.integralist.co.uk
The following code doesn't do what you might expect: package main import "fmt" func main() { var i *impl fmt.Println("i == nil:", i == nil) what(i) } type impl struct{} func (i *impl) do() {} func what(i interface{ do() }) { fmt.Println("i == nil:", i == nil) } If you expected the what function to print i == nil: true, then keep reading... Typed Nils The behavior observed is due to the way interfaces and nil values interact in Go. |
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shortdiv.com
A dive into compression algorithms available when building for the web |
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