depot - monorepo for the virus lounge

Age	Commit message (Collapse)	Author	Files	Lines
2020-12-12	Add project-local .gitignore	William Carroll	1	-0/+1
	Since the `default.nix` file is specific to my tooling, I'm ignoring it.
2020-12-12	Add usage instructions to top-level README	William Carroll	2	-21/+14
	Also delete redundant `README` from `server` directory.
2020-12-12	Expose functions at API layer	William Carroll	4	-2/+104
	Creating a simple HTTP RESTful API for exposing our `Server.semiprime` function. It supports some help messages, primitive parsing and error handling, and singular vs. batch processing of arguments. For more sophisticated parsing and error-checking, I prefer to use Haskell's Servant library.
2020-12-12	Include cache hit/miss info in return type	William Carroll	2	-3/+4
	This can be useful downstream for diagnostics.
2020-12-12	Expand 10^5 in README	William Carroll	1	-1/+1
	I think it's more readable this way.
2020-12-12	Simple Math tests	William Carroll	1	-3/+1
	Calling `assert` within the `Enum.map` makes the errors more usable.
2020-12-12	Define Server.semiprime	William Carroll	2	-9/+49
	- Clear the boilerplate that `mix` generated - Consume `Math.factor` to test which inputs are semiprimes - Cache all inputs that are semiprimes as soon as we discover that they are - semiprimes I considered a couple things related to the Cache: - Could save space by storing all semiprime factors in a tree. This would make the lookups more expensive. Also because the tree's depth would never exceed two (because all semiprimes only have two factors), the tree would be quite broad, and we may not be saving enough space for the trade to be worthwhile. I might be wrong about that though. - We could consider pre-computing all semiprimes when we start the app, but without running some tests firsts, I'm not sure whether or not it's worth the trouble.
2020-12-12	Define Cache.{list,clear} to help debugging	William Carroll	1	-0/+14
	Since I'm often using `iex` for interactive development, these functions are useful.
2020-12-12	Define Cache and convert app to OTP	William Carroll	4	-1/+58
	Define a simple in-memory key-value store for our cache. TL;DR: - Define `Cache` as a simple state-keeping `Agent` - Define `Sup`, which starts our Cache process - Define `App`, which starts our Supervisor process - Whitelist `App` in `mix.exs`, so that it starts after calling `iex -S mix`
2020-12-11	Add moduledoc to Extras	William Carroll	1	-0/+4
	9 out of 10 doctors agree that every module needs a doc. Ask your doctor if moduledocs are right for you!
2020-12-11	Define stubbed default.nix	William Carroll	1	-0/+1
	In case I want to package this project with Nix. For now, it's useful to store this at the project root because it help my Emacs's `project-find-file` function.
2020-12-11	Define Math module	William Carroll	2	-0/+58
	Support `Math.factor` and cover it with tests.
2020-12-11	Define Extras module	William Carroll	2	-0/+36
	I'll use as the host for utility functions needed to extend the stdlib.
2020-12-11	Init Elixir project	William Carroll	8	-0/+107
	Starting fresh with... ```shell mix new server ```
2020-12-11	Initialize the Semiprimes Service	William Carroll	1	-0/+30
	This is an exciting take-home assignment because I get to write a service in Elixir!