- The Go Programming LanguageTips for writing clear, performant, and idiomatic Go code
MapReduce for Go
2009-11-24, by Dan Bravender <dan.bravender@gmail.com> Google's new language, Go, isn't as revolutionary as its designers would have you believe but it is an interesting language nonetheless. It is a systems language that has features that address the multicore trend. The future is parallel computation and who better to introduce a systems language with first-class concurrency primitives than the
A Multi-threaded Go Raytracer
Above is the output of the raytracer. Below is a diagnostic mode showing which goroutines raytraced which section of the screen. Each goroutine has its own color to outline the pixels it traces: I wrote a simple multi-threaded ray tracer in Google's new "go" language. It's an adaptation of Flying Frog Consultancy's Raytracer. It runs single-threaded about 1/2 the speed of a comparable C++ version.
tokuhirom blog
Blog Search when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${entry.path} [in template "__entry.ftlh" at line 3, column 25] - Reached through: #include "__entry.ftlh" [in template "entry.ftlh" at
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