emptysea

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4 個月前discuss

In Postgres you can define custom operators via `create operator`[0]

    -- infix
    select a <!!!> b;

    -- prefix
    select <||> a;

A lot of custom types end up using this [1].

    select @-@ '[(0,0),(1,0),(1,1)]'::path;
    -- 2

[0] https://www.postgresql.org/docs/current/sql-createoperator.h... [1] https://www.postgresql.org/docs/current/functions-geometry.h...

emptysea

6 個月前discuss

Not OP, but I think building feature flags yourself really isn’t hard and worth doing. It’s such an important component that I wouldn’t want to depend on a third party

emptysea

7 個月前discuss

Ruff’s ast is used by Ruff, Ty, and Pyrefly

emptysea

去年discuss

Also interesting, pyrefly uses Ruff’s parser!

https://github.com/facebook/pyrefly/blob/a8626110da034f8e513...

emptysea

4 年前discuss

I’m pretty sure adyen requires a decent amount of volume before they will allow you to use them, like in the 10s of millions.

Stripe provides self serve with is nice for getting started and I’m guessing once you’re big enough to jump to adyen, you can likely get a discount on the sticker price since you have bargaining power