PackagesNotFoundError: The following packages are not available from current channels:

I’m somewhat new to Python. I’ve used it in a bunch of projects, but haven’t really needed to stray from its standard setup. I’m trying to install some new packages to get access to functions necessary for a university assignment. When I try to install, I get the following: (base) C:\Anaconda2\Jupyter>conda install -c python-control -c … Read more

RabbitMQ and relationship between channel and connection

The RabbitMQ Java client has the following concepts: Connection – a connection to a RabbitMQ server instance Channel – ??? Consumer thread pool – a pool of threads that consume messages off the RabbitMQ server queues Queue – a structure that holds messages in FIFO order I’m trying to understand the relationship, and more importantly, … Read more

Is it OK to leave a channel open?

Is it OK to leave a Go channel open forever (never close the channel) if I never check for its state? Will it lead to memory leaks? Is the following code OK? func (requestCh chan<- Request) GetResponse(data RequestData) Response { reply := make(chan Response) requestCh <- Request{data: data, replyCh: reply} return <-reply } 6 Answers … Read more