Programmer Humor

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Post funny things about programming here! (Or just rant about your favourite programming language.)

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Died from reading this (lemmy.world)

submitted 9 months ago by callmepk@lemmy.world to c/programmerhumor@lemmy.ml

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[–] Zangoose@lemmy.one 1 points 9 months ago (1 children)

As a dev who works on both Java and C# code, modern Java (17+) and C# feel almost exactly the same (not sure if Java has extension methods though).

Bonus points for using Kotlin instead tho. I dislike both Java and C# just because they both allow any object to be null and that's usually a headache whenever a null exception shows up.

The only thing I like better about C# is the Fixture library for testing. I haven't found any mature libraries like it for Java yet.

[–] dan@upvote.au 2 points 9 months ago

they both allow any object to be null and that's usually a headache whenever a null exception shows up.

C# has nullable reference types now: https://learn.microsoft.com/en-us/dotnet/csharp/nullable-references. If you enable it, you have to explicitly make reference types nullable (like ?string) and you'll get build warnings if you try to use a variable that's potentially null.