I did these during my flight from LON->NYC without wifi. I managed to get both
correct on the first attempt although I did not find the *optimal* solution for
"Reorder List". IMO "Reorder List" is the best Linked List question I've seen
because it covers a few essential Linked List tricks.
Looks like I should prioritize the following topics:
- Dynamic Programming
- String
- Graph
Although I'm not sure how common DP questions are in interviews, DP is a useful
dragon to slay IMO.
TeamBlind.com hosts a curated list of DS&As questions from LeetCode.com that the
author claims appropriately samples the topics worth exploring. I'm creating an
offline list so that I can track my progress and work while I'm traveling.
I'm building a database! I have to open all the files!
Change-Id: Ie77ad6fafe837c0ddba6b5d56cdc06d787807d4e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2257
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
* rebases the send scope patch
* removes the API key override patch, lieer now has a configuration
option for this
Change-Id: I198e8b61855f6cdb2b1439a1c8f2d9d69261c1b5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2242
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
These didn't appear to be the source of the flickering after all.
Change-Id: Id3cce3e7905d0af21dc6ec4dc3a11828451378fe
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2254
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
Split the 6 channels of input I have from my audio interface into 2
separate channels for inputs 1 and 2, so that I can have only the one
microphone feed into video chat apps.
The way this is done right now is less than ideal as it doesn't support
any sort of hotplugging - at some point, I should figure out the
appropriate udev invocations to make that work.
Change-Id: I53dc363173fa8db591b0e9cb08258d90835c1109
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2249
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
More bindings that existed in the default i3 config but I had never
explicitly specified.
Change-Id: I57de0d3221afac299da9a09224564571037f67fa
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2245
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
An ec2 node I'm using as a remote dev box
Change-Id: I7d81371ecdc11d6c1b5bc06d1b4f55de534d25ad
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2244
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
These take precedence over cabal old-style aliases, since those aren't
used anymore
Change-Id: Iad1593bffb35d8f7b9c7df16c7c2da09a6ebb906
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2220
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
At some point I should document or write a script for how I package Elm projects
with Nix to be deployed on my website. For now, I'm modeling everything after my
previous success LearnPianoChords.
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.
- 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.
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`
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.
