Tag: go

Source: https://stackoverflow.com/questions/15715605/multiple-goroutines-listening-on-one-channel#15721380 Yes, it’s complicated, But there are a couple of rules of thumb that should make things feel much more straightforward. prefer using formal arguments for the channels you…

Source: https://stackoverflow.com/questions/11943841/golang-what-is-channel-buffer-size The buffer size is the number of elements that can be sent to the channel without the send blocking. By default, a channel has a buffer size of…

Source: https://stackoverflow.com/questions/40326723/go-vet-range-variable-captured-by-func-literal-when-using-go-routine-inside-of-f#40326812 it’s a common mistake for new comers in Go, and yes the var currentProcess changes for each loop, so your goroutines will use the last process in the…

Source: http://qr.ae/TUpzWs In Go a type definition is neither pointer nor value, it’s just a type. Go doesn’t have classes Go doesn’t have inheritance, it has interfaces for polymorphism and…

1. Make sure the app is running fine locally. 2. Install dep, with the project in $GOPATH/src/<user>/<project>, run dep init inside the project directory, dep ensure to generate the vendor…

Source: https://blog.marcgravell.com/2018/07/pipe-dreams-part-1.html decoupled and overlapped reader/writer access to a binary stream buffer management (pooling, recycling) threading awareness rich backlog control over-fill protection via back-pressure the data is more simply a…

Source: https://brianketelsen.com/web-assembly-and-go-a-look-to-the-future/ When I look at modern web development I shudder; the ecosystem is so confusing for someone who has been out of touch as long as I have. Node,…