lab notes
One major thing I did in the last two weeks was to take a step back and review the current landscape of real-time databases and syncing frameworks. In my last essay [https://interjectedfuture.com/state-management-library-front-ends-are-looking-for-is-a-database/] , I came to the conclusion that for app architectures that want to retain state on
programming
As an exercise to see what the developer experience might look like, I outlined what it might look like for a React-like single-page app. The app that's outlined below is a variation on the TodoMVC.
lab notes
For any endeavor, there are two ends you can work on: deep technical work and finding the market. This past week was mostly spent on the latter. One of my unfair advantages is access to Bookface, where founders detail problems they face. Searching for posts on "no-code" or
programming
State is a cross-cutting concern. Weak equivalence hinders re-rendering. Distance between code and data breeds complexity. State transitions need linear traces.
lab notes
This past week was spent researching and reminding myself of the core problems of building interactive apps and addressing state management problems. * React I Love You, but You're Bringing Me Down [https://marmelab.com/blog/2022/09/20/react-i-love-you.html] * Get in Zoomer, We're saving React
lab notes
The persistent data structure in Datomic is used as a live index for querying. However, it's unique in that it saves itself to a storage-backed key/value store in segments–continuous pieces of data akin to the data in the leaf nodes of a trie. By fetching a
lab notes
Spent the week fixing issues with insertion, mostly with different edge cases. Was able to solve an issue with inserting at the beginning and the end of the trie. The edge case was that take_left and take_right should take into account when we take everything or take nothing.
lab notes
After the iteration over values was done, it was quick work to write tests for concatenation and make sure that it was working correctly. Then the time thereafter was some cleanup and moving stuff out to their own files. The work this week to implement take_right and take_left,
Essays
This is a review of all the resources I found and learned about persistent data structures in the course of looking for a solution for maintaining state. Complexity from maintaining state One of the hard things about programming is how to maintain and manage state [https://interjectedfuture.com/the-broken-half-of-interactive-programs/], especially
lab notes
This week was a little different. The implementation work was supposed to be fairly trivial, but in practice, it took a lot of time. The implementation was for an iterator that iterates over all the values in the RRBT in order. In theory, it's pretty trivial. The core
lab notes
Most of this week has been spent rewriting `append()`. This stemmed from mostly following the pseudocode from the L'Orange paper [https://hypirion.com/thesis.pdf] too closely. Excited about ChatGPT, I used it to convert the pseudocode to Rust code and tried to go from there. However, in
lab notes
Took a bit of a break, but have been back at it. The most involved part of implementing the relaxed radix balance trie is the concatenation. I had to consult three [https://hypirion.com/thesis.pdf] different [https://raw.githubusercontent.com/nicolasstucki/scala-rrb-vector/master/documents/Master%20Thesis%20-%20Nicolas%20Stucki%