jtrakk

AssertionError raised at runtime

4

This line https://github.com/JuliaNLSolvers/LineSearches.jl/blob/62ffafe6f4dd68032e42b11c31b8e4e24c4c9ae4/src/hagerzhang.jl#L503 is raising an `AssertionError` in my code. ```jl AssertionError: isfinite(phi_d) && isfinite(gphi) Stacktrace: [1] bisect!(ϕdϕ::LineSearches.var"#ϕdϕ#6"{Optim.ManifoldObjective{OnceDifferentiable{Float64, Vector{Float64}, Vector{Float64}}}, Vector{Float64}, Vector{Float64}, Vector{Float64}}, alphas::Vector{Float64}, values::Vector{Float64}, slopes::Vector{Float64}, ia::Int64, ib::Int64, phi_lim::Float64, display::Int64)...

Propagation syntax

2

Rust has a [syntactic shortcut for propagating errors](https://doc.rust-lang.org/book/ch09-02-recoverable-errors-with-result.html#a-shortcut-for-propagating-errors-the--operator). Would a similar operator work in ResultTypes.jl?

Difference between CharIn and Either

3

What is the difference between `CharIn` and `Either`? `CharIn` isn't restricted to `Char` types, so that might not be the best name, but maybe both `CharIn` and `Either` could be...

Parsing algorithms for ambiguities

2

There are various parsing algorithms that have different properties. Earley parsers can see if a string matches the grammar in multiple different ways and return all of the options. That's...

Error vs sentinel

2

Sometimes people say that exceptions should only be raised for unexpected states in the program, but that a nonmatching parse is often an expected state so it should just return...

Block uncomment command with no selection

1

The block-uncomment command requires the selection to be the same as the original block-comment selection, ie the interior `...` of `#=...=#`. This is so strict that I don't really use...

Show feed tags on feeds page

1

**Before you start.** * [x] I have checked the [Rejected Features](https://github.com/kickscondor/fraidycat/wiki/Rejected-Features) page. * [x] I have searched the issue tracker for a feature request that matches the one I want...

StapledStream is a weird name

6

And in my mental picture of two streams, stapling them together chokes both of them off. Why not `BidirectionalStream` or `TwoWayStream`? `BidiStream` is also available, though I wouldn't personally advocate...

File preview in directory view

3

I'd love to have [ranger](https://github.com/ranger/ranger)-like file preview on the right-hand side in the directory view, and ranger's `rifle` for opening files.

Hello, there is a similar project https://github.com/Bogdanp/cursive_re. Could you compare them?