jtrakk

Hello I'm running `py2deb -- .` and getting an error. py2deb 2.1 Python 3.7.3 I'm not sure which directory it's referring to but my project directory has permissions 755. ```...

Distinguish "will throw" from "may throw"

1

```jl f1(x) = error("hello") f2(x) = f1(x) @report_call mode=:sound f2(:a) ``` says "may throw" but in fact it will throw. If error is the only possible outcome, I should not...

Report allocations

4

Julia docs say > One of the most common techniques to improve performance is to reduce memory allocation. Julia has some [memory-allocation analysis](https://docs.julialang.org/en/v1/manual/profile/#Memory-allocation-analysis) but it would be useful to have...

Errors give short paths, abbreviating with `~`. ```jl julia> DataFrame(4) ERROR: ArgumentError: 'Int64' iterates 'Int64' values, which doesn't satisfy the Tables.jl `AbstractRow` interface Stacktrace: [1] invalidtable(#unused#::Int64, #unused#::Int64) @ Tables ~/.julia/packages/Tables/M26tI/src/tofromdatavalues.jl:42...

https://github.com/JuliaLang/julia/issues/28674 explains it's possible to get undefined type variables. > Actually, prior to v0.7 we did make methods uncallable if we couldn't determine type variable values, but we found that...

Code analysis ideas

1

It might be interesting to have a list of ideas for analyses that could be implemented with JET. This could yield future projects for contributors, maybe some GSoC participants, etc.

Run other languages in code blocks

12

Sometimes I have multiple languages in the same notebook. ``````markdown ```{python} # This is python code. ``` ```{r} # This is R code. ``` ```{julia} # This is julia code....

Python 3 dict behaviors for PMap

9

Python 3 introduces several new behaviors for `dict` which have been mentioned in [previous](https://github.com/tobgu/pyrsistent/issues/159) [issues](https://github.com/tobgu/pyrsistent/issues/134), but a unifying issue might be useful to the discussion. Both of these changes are...

Faster interface

1

There are a bunch of reports about various big websites like ["Half a second delay caused a 20% drop in traffic."](https://glinden.blogspot.com/2006/11/marissa-mayer-at-web-20.html) I want it to be as quick as possible...

I want to record at what time of day I had breakfast. I won't be able to use the tracker immediately when I have breakfast, so later in the day...