anti-idpol action

I am working on fedi software that is hoping to allow Kodi, Plex and Popcorn Time get rid of IMDb/TMDB dependency. Dm me if you’re skilled in SvelteKit and/or Go, especially the Fiber framework, or machine learning with Rust and willing to contribute.

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Joined 1 year ago
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Cake day: September 10th, 2023

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  • In Clojure, -> is used for inserting the piped argument at the head position in the arguments of whatever it is passed to, while ->> is used for inserting it at the tail. This approach is great for working with immutable data in a series of approachable transformations, which I believe is one reason why so many Domain-Specific Languages for generative programming are written in that language, aside from its interactive REPL. Additionally, there is no need to worry about excessive copying, as this is generally well optimized.

    This can be particularly useful with HoneySQL, which is more of a DSL for SQL rather than a typical ORM tool. For example:

    (defn apply-filters [query filters]
    "applies WHERE clauses to a query"
      (reduce (fn [q [column value]]
                (helpers/where q [:= column value]))
              query
              filters))
    
    (defn build-dynamic-query [{:keys [table columns filters sort-by limit]}]
      (-> {}
          (helpers/select columns)
          (helpers/from table)
          (apply-filters filters)
          (helpers/order-by sort-by)
          (helpers/limit limit)
          sql/format))
    
    ;; Result - a super readable function call that resembles a natural language 
    (build-dynamic-query 
      {:table :products 
       :columns [:id :name :price] 
       :filters {:category "electronics" :in-stock true}
       :sort-by [:price :desc]
       :limit 20})