James Foster

A relatively simple to implement strategy for debugging infeasibility is to do a sort of bisection search on a list of constraint names by turning off half, say, at a...

Thanks @ccoffrin : the bibliography in your link gives this nice reference to Bruce McCarl's paper here: https://ageconsearch.umn.edu/record/15553/files/30020403.pdf

Just realised I should probably have just added this under #2348 ...

> I wondered about going for some of the early AMPL chapters, like "what is a decision variable/objective/constraint", but we need to decide what should go in the JuMP documentation...

I've put an initial intro down [here](https://github.com/jd-foster/JuMP.jl/blob/5dbbf27ce86b5812c177945ba75262dbf2cfaec6/docs/src/tutorials/getting_started/getting_started_with_optimization.jl). I would appreciate initial comments on whether this is hitting the right tone and reader level we're aiming for. The wording is still...

I also cannot reproduce this on that file on mac, same versions as the Windows test above.

This license issue is surprising: the LDLt code - I believe [this one](https://github.com/DrTimothyAldenDavis/SuiteSparse/blob/master/LDL/Source/ldl.c)? - is part of the Julia standard library in [`LinearAlgebra.ldlt`](https://docs.julialang.org/en/v1/stdlib/LinearAlgebra/#LinearAlgebra.ldlt). And yet a translation of the code...

I've been able to replicate this issue on Julia 1.6.1 and IJulia 1.23.2 on both macOS and Windows, and successfully resolve it on both. To re-create the issue, I created...

This can be resolved by defining a "new" kernel that activates the given environment, say `notebook_env`, as ``` kp = installkernel("Julia MyEnv", "--project=~/julia/envs/1_6/notebook_env") ``` then selecting that as the kernel...

Yes, ironically it is a issue for experienced users who manage things with environments, like yourself and the OP, but not for new users adding this into their base env.