- Alex's Notes

2025-04-01Vector based search(rails, ruby)
2024-12-27arduino-cli
2024-11-15Electrical units(arduino, electronics)
2024-11-15LEDs(electronics, arduino)
2024-11-15Wiring of common components(electroncis, ardunio)
2024-10-23Hardware timer interrupts(cpp, arduino)
2024-08-16ActiveRecord query objects(rails)
2024-07-19debug(ruby)
2024-06-04CurrentAttributes(rails)
2024-05-31Thoughts on TypeScript(typescript)
2024-05-30GPG(security, linux, git, emacs)
2024-05-20Value objects(ruby, rails)
2024-04-24yard docs
2024-04-01Issues installing Ruby gems with native extensions(ruby)
2023-12-05Transcribing wavs(ruby, ai, ffpeg)
2023-11-27Local timeouts and ActiveRecord transactions(postgres, rails)
2023-11-25Turbo Streams(rails)
2023-11-24Customizing ActionText views(rails)
2023-11-22view_component testing(ruby, rails)
2023-10-26Llama(ai)
2023-10-17Vue testing(vuejs)
2023-10-13Create temp table with tons of records(sql, postgres)
2023-10-13Ruby gems(ruby)
2023-10-09Vue resources
2023-09-29Scrubbing data(postgres)
2023-09-29pg_dump(postgres)
2023-09-22postgresql.conf(postgres)
2023-09-22psql(postgres)
2023-09-19Splunk(devops)
2023-08-24The Utility of ActiveModel(rails, ruby)
2023-07-16Ardour(linux, midi, audio)
2023-05-16git blame(git)
2023-04-02Raised vegetable gardening(countrylife, gardening)
2023-03-31LLMs are probably biased(ai, philosophy)
2023-03-22Elisp(emacs)
2023-01-04Database Locks(postgres)
2022-11-30Zero config HTTP servers(web_development)
2022-11-29pipewire(linux, audio)
2022-10-06Some SQL things(sql, postgres)
2022-08-12Datadog distributed tracing(ruby)
2022-08-12RSpec things(rspec, ruby)
2022-08-10YAML::Store, Marshal and storing data(ruby)
2022-07-07Change column default value(sql, mssql)
2022-06-21My audio setup(audio)
2022-06-16Cpp reference(cpp)
2022-06-10pulseaudio(linux, audio)
2022-06-06MIDI clock(audio, midi)
2022-06-06MIDI messages(audio, midi)
2022-05-30Mixxx, Ardour, JACK and MIDI(midi, linux, audio)
2022-05-13Shell tips(shell)
2022-04-21Unix reference(unix, linux)
2022-03-17Kubectl(kubernetes)
2022-03-13Quotes(philosophy)
2022-03-11Fractions in Ruby(ruby)
2022-02-28Kubernetes(kubernetes)
2022-02-20Make something enumerable(ruby)
2022-02-14Resolving NPM security vulernabilities(npm, security, javascript)
2022-02-13Class macro and wrapping methods(ruby)
2022-02-03Programming posts of interest(ruby, javascript, sql, typescript, emacs)
2021-12-21Wait for WebSocket open(javascript)
2021-12-05Wine(linux)
2021-12-03Astrophotography(astronomy)
2021-11-26Pop_os(linux)
2021-11-16LV2 plugins(audio)
2021-11-15Sidekiq stuff(rails, ruby)
2021-11-12Elasticsearch(elasticsearch)
2021-11-11Elasticsearch Docker(elasticsearch, docker)
2021-10-22A Survey of Kafka(kafka)
2021-10-22Kafka docker(kafka, docker)
2021-10-12SharedWorker(javascript)
2021-09-23New computer setup(shell)
2021-09-09Rewriting history(git)
2021-08-27Mode specific variables(emacs)
2021-08-21Hotwire rails(javascript, ruby, rails)
2021-08-20Interpolate variables into org source blocks on babel tangle(org_roam, emacs)
2021-08-19Index signature(typescript)
2021-07-21lsp-mode(lsp, emacs)
2021-07-0424 word mnemonic to secret key(crypto)
2021-07-04Literate programming with org-mode(org_mode, emacs)
2021-06-21Large SQL data migrations(sql, postgres)
2021-05-29IPFS(ipfs)
2021-05-24Constants, interfaces and types(typescript)
2021-05-24Mocking interfaces(typescript, testing)
2021-05-21Function signature type declarations(typescript)
2021-05-20Access private property in Typescript(typescript)
2021-05-20Mocking fetch in a jsdom node environment(javascript, testing, typescript)
2021-05-19Cardono(crypto)
2021-05-11Org-mode mapping API(org_mode, emacs)
2021-05-07Automatically generate an updated at timestamp when saving an org file(org_mode, emacs)
2021-05-06publish.org(org_mode, org_roam, emacs)
2021-05-04npm install and permissions(npm, javascript)
2021-04-23Ruby-mode parenthetical indentation(ruby_mode, emacs)
2021-04-16Custom faces for mode(emacs)
2021-04-09Git layer in Spacemacs(spacemacs, magit, git)
2021-04-08Overriding package functions in emacs(emacs, elisp)
2021-04-07Project-wide find and replace in Spacemacs(spacemacs, emacs)
2021-04-06HTTP Cookies(web_development, security)
2021-04-06Helm(spacemacs, emacs)
2021-04-02Projectile(emacs)
2021-04-01Evil-surround(emacs, spacemacs)
2021-03-31Plantuml(plantuml)
2021-03-29Org-agenda(org_agenda, org_mode)
2021-03-28Emacs cheatsheet(emacs)
2021-03-26Emacs profiles(emacs)
2021-03-26Org-mode basics(org_mode)
2021-03-25Web security resources(security)
2021-03-23Git hooks(git)
2021-03-23Prepared SQL statements(postgres, sql)
2021-03-22Upterm(shell)
2021-03-11Development gems(ruby, docker)
2021-03-08Using robe with docker(robe, emacs)
2021-03-05Run tests in docker for ruby-mode(ruby_mode, spacemacs, docker)
2021-03-03capybara window management(capybara, ruby)
2021-03-03mssql data migration with rollback(sql, mssql)
2021-03-01Mocha before callbacks(testing, javascript, mocha)
2021-02-14Org-mode Export Settings(org_mode, emacs)
2021-02-13Org-roam(org_roam, org_mode, emacs)
2021-02-12Plantuml and Mermaid with org-mode(org_mode, plantuml, emacs, mermaid)
2021-02-12pandoc(pandoc, org_mode)
2020-11-19Containerized project environments(docker, ruby)
2020-09-18docker-compose Rails PG Redis Sidekiq Travis-CI(docker, rails)
2020-06-05dap-mode(emacs, spacemacs)
2020-01-21SQL Procedural Language(sql, postgres)
2018-09-25ON CONFLICT (UPSERT)(sql, postgres)
2018-04-17ActiveRecord Migrations Cheatsheet(postgres, sql, rails, ruby)
2018-04-17ActiveRecord Querying(rails, ruby)
2018-04-17Rake Tasks(rails, rake, ruby)
2018-04-12ActiveRecord(ruby, rails)
2018-04-11Build a Ruby Gem(ruby)

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