Louis,

Great tip! Thanks. Funny how much more there is to IEx. I should certainly 
take the time to look at the docs.
On Friday, July 1, 2016 at 3:14:03 AM UTC-4, Louis Pilfold wrote:
>
> Hey!
>
> In iex recompile/0 will recompile the current project, so no need to 
> specify paths.
>
> http://elixir-lang.org/docs/stable/iex/IEx.Helpers.html#recompile/0
>
> Cheers,
> Louis
> On 1 Jul 2016 05:49, "J David Eisenberg" <[email protected] 
> <javascript:>> wrote:
>
>> Presume I am creating a new application with these commands:
>>
>>     mix new my_app
>>     cd my_app
>>
>> I then use the editor of my choice  to put some functions into 
>> lib/my_app.ex
>>
>> If I want to test those functions in iex, am I best off doing this:
>>
>>     iex -S mix
>>
>> or 
>>     cd lib
>>     iex
>>
>> If I do the former, then when I make changes to the source file, I have 
>> to do this in iex:
>>
>>    c("lib/my_app.ex")
>>
>> whereas the second version needs only
>>
>>    c("my_app.ex")
>>
>>
>> Both of these seem to work equally well. Which is the correct or 
>> preferred way, if either? Or is there a "best practices" method that I am 
>> totally missing here?
>>
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