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

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  • Oracle has a product called Oracle Policy Automation (OPA) that it sells as “you can write the rules in plain English in MS Word documents, you don’t need developers”. I worked for an insurance organization where the business side bought OPA without consulting IT, hoping they wouldn’t have to deal with developers. It totally failed because it doesn’t matter that they get to write “plain English” in Word documents. They still lack the structured, formal thinking to deal with anything except the happiest of happy paths.

    The important difference between a developer and a non-developer isn’t the ability to understand the syntax of a programming language. It’s the willingness and ability to formalize and crystallize requirements and think about all the edge cases. As an architect/programmer when I talk to the business side, they get bored and lose interest from all my questions about what they actually want.


  • IntelliJ is an all-out full IDE in the tradition of the old Visual Studio or Borland IDE:s, so it makes sense there. Zed is ostensibly a text editor in the same niche as VS Code, vim and Sublime, where I expect to be able to just open a single file and edit it without any bigger investment.

    I typically have both an IDE and a text editor installed, for different use cases. But Zed can never replace IntelliJ and because of this design choice it can’t replace VS Code/vim/Notepad++ either.













  • I think the article makes a good point, but perhaps I’m over-interpreting. It’s not that we should stop using strings. It’s that we should use the type system to separate different kinds of strings and enlist the compiler’s help to detect incorrect mingling of them. So for example a symbol type would only permit strings that contain ASCII letters, underscore and digits, and concatenation with / conversion to plain strings would be limited.