Tom Kwong

Results 52 issues of Tom Kwong

The `Base.@kwdef` is such a useful feature. I cannot think of any reason why it should not be exported. Is there any concern doing that?

SQL can be self documenting in joins when you prefix each column. For example: ```sql select a.x, b.y from tab1 a inner join tab2 b on b.id = a.id ```...

feature
non-breaking
joins

I have a data frame that contains multiple groups of columns and I want to stack them up. If there were only one group, then the regular `stack` function would...

feature
non-breaking

Is it possible make the linter less sensitive with macro calls? The `Wat` symbol should not be underlined... ![image](https://user-images.githubusercontent.com/1159782/77866849-7f94d380-71e9-11ea-86b0-9cc8eb297e4f.png)

bug

What's the recommendation for ``` T = Union{Int, String} ``` versus ``` T = Union{Int,String} ```

The `cut` function seems to have a problem with `SentinelArray`? Copying an example from https://github.com/JuliaData/DataFrames.jl/issues/2326#issuecomment-662711152 ```julia-repl julia> using DataFrames, CSV, Statistics julia> df = DataFrame(g = rand(1:100, 100), v1 =...

The `recode` function does not properly recompute the eltype of the array. In the following example, I expect `Union{Missing,Int64}` rather than `Union{Missing,Nothing,Int64}`: ```julia julia> rs = [1, 2, nothing] 3-element...

Is it possible to install packages using `pip` in a Conda.jl environment? Occasionally, I have do that when a conda package isn't available. With miniconda (outside of Julia), I am...

I just installed pyjulia. Where does the warning below come from? By now, I would expect PyCall users have migrated to the new dot notation. ``` $ python-jl ┌ Warning:...

Nice package, Mike! I found this obscure error message when saving this custom AbstractArray type from SASLib.jl. ``` julia> using SASLib julia> p = SASLib.ObjectPool{String,UInt8}("", 3) 3-element SASLib.ObjectPool{String,UInt8}: "" ""...