The Julia Language

From julia> mode, ; switches to shell> and ] switches to pkg>.
From pkg> mode, ; switches to shell>
From shell> mode, ] does not switch into pkg>

It would be great to fix the last one.

In recent versions (can't say from exactly when), there seems to be an off-by-one error in dcc.DatePickerRange. I set max_date_allowed = datetime.today().date(), but in the calendar, yesterday is the maximum date allowed. I see it in my apps, and it is also present in the first example on the DatePickerRange documentation page.

E

I have created a gist with a reproducer here: https://gist.github.com/simeonschaub/7b9e3b658f39d6a448910fb5b404d34e. There shouldn't actually be a cyclic reference in that code, so I suspect it's a bug in the way Pluto does scope resolution.

The same user as #2662 asked for ways to solve a collection of problems over a set of parameters. We don't have a good way of doing this in JuMP (we have @NLparameter, but not @parameter), but it could be scripted using the modification API (or even just rebuilding the problem).

We should write a tutorial with the different approaches. Here's their suggestion:

![image](https://user-image

It would be nice to support adding arrow annotations to plots, similar to pyplot.arrow (from #245).

From here: http://makie.juliaplots.org/stable/plotting_functions/heatmap.html#MakieCore.heatmap there is really no info, e.g. how to choose colormap, how to set color range.

I found that function mod2pi is not implemented yet, but mod works. Is there any list of implemented functions? Minimal working example is:

using Zygote

# This is working
gradient(x -> mod(x, 2pi), 1.)

# This is not
gradient(x -> mod2pi(x), 1.)

In order to profile and optimize the current inference server architecture and best tune its hyper-parameters for various applications, it would be very useful for AlphaZero.jl to have a mode where it outputs a debugging timeline in which it is possible to easily visualize when each worker submits an inference request, when it gets an answer, and when inference concretely runs on the GPU (along wi

In Exercises 10.1, the outer product in Take the outer product of a vector v with itself and assign it to variable cross_v should be cross product.

The basics of DiscreteSystem exists now, but the little details around it need to be finished.