You can write Julia code in an IPython notebook, which is great. And (as I recently learnt) there's a PyCall package to easily call Python functions from within Julia, so you can take advantage of Python packages too.
I'm yet to try Go, but Julia is great for me: it's like all the good parts of Python + extra speed. You get the interactivity, the good documentation, the community, the packages, and all bundled into something that's easy to use and gives you code that runs many times faster than native Python with no real extra effort.
I'm yet to try Go, but Julia is great for me: it's like all the good parts of Python + extra speed. You get the interactivity, the good documentation, the community, the packages, and all bundled into something that's easy to use and gives you code that runs many times faster than native Python with no real extra effort.