Ask HN: What in IT shouldn't exist?

We often talk about how this or that technology, feature, or product ought to exist. Let's touch on the other end. What technologies, products, and features (including programming language features) would the world be better off not having?

For example, it could be argued that certain features promote bad habits or inhibit learning about more powerful or extensible features. In theory this phenomenon applies to products and technologies as well, as for example burning fossil fuels or using lead-based paint, to give some non-tech examples.

ajuc 10y

    1. null
    2. type coercion
    3. autotools
    4. int* === int[]
    5. C/C++ preprocessor as modularity system (
    #ifndef... #define #endif #include)

dozzie 10y

    3. autotools

It's still better than most of the build systems we have today.

    4. int* === int[]

It's not.

mtmail 10y

Custom power adapters for each device you buy. That said it's has gotten much better in the last couple of years. More and more power adapter cables use USB.

brudgers 10y

Discrimination base on race, creed, gender, sexual preference, age, country of origin, etc.

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