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submitted 2 weeks ago* (last edited 2 weeks ago) by MrOzwaldMan@lemmy.ml to c/programming@programming.dev

Title before edit: I hate programming, why did i choose this field

TL;DR: Stupid mistake, made by hours waste.

Basically, I was extracting date from the SQL db, and it was not displaying. I tried everything, heck I even went to chatgpt, and copilot. Two and half hours of trying every single thing under the sun, you know what was the issue?

SELECT task, status, id FROM mainWorkSpace WHERE user_id = @user_id

I FUCKING FORGOT TO ADD 'date' TO THE DAMN QUERY. TWO AND HALF HOURS. I was like, "Ain't no way." as I scrolled up to the query and there it was, a slap in the face, and you know what was the fix?

SELECT task, status, date, id FROM mainWorkSpace WHERE user_id = @user_id

Moral of the story, don't become a programmer, become a professional cat herder instead.

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[-] FizzyOrange@programming.dev 10 points 2 weeks ago

Real moral of the story: STATIC TYPING!

Seriously so many people think it's a waste of time, and then stuff like this happens.

[-] BatmanAoD@programming.dev 3 points 2 weeks ago

If only there were a good statically typed database, as opposed to thin wrappers over SQL.

[-] QuazarOmega@lemy.lol 4 points 2 weeks ago

And better error messages than "bro, you got a syntax error on this line"

[-] DinosaurSr@lemmy.world 3 points 2 weeks ago

How would static typing help here?

[-] leftzero@lemmynsfw.com 6 points 2 weeks ago* (last edited 2 weeks ago)

Thinking about C# and Dapper here 'cause they're what I'm used to, but, for example...

result = await connection.QueryAsync<ResultType>(QUERY); (where ResultType is a statically typed record, class, or struct shaped like the data you want returned.)

Given a query that doesn't return something that matches any of ResultType's constructors, the code'll throw an exception at runtime complaining it needs a constructor that matches whatever it's returning, whereupon you'll notice it isn't asking for it to have a date parameter, so the query must not be returning it.

this post was submitted on 11 Jun 2024
133 points (82.4% liked)

Programming

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