JoeNr76's comments

JoeNr76 | 2 years ago | on: Fewer people are buying electric cars in the US

What you find regrettable is your problem, not mine.

If I invite people, I do it for the people, if I go out to eat I do it for the food. I don't see why this regrettable just because you think it is.

JoeNr76 | 2 years ago | on: Fewer people are buying electric cars in the US

> I think nobody in my country would say going out to eat is better than eating at home.

You haven't eaten at a 2 or 3 star restaurant then. They use ingredients you don't have access too, using techniques you can't use at home and pair them with wines or juices you haven't heard about.

However good you think your home cooking is (I think I'm a fairly good cook), you don't come to the knees of a chef with such a restaurant.

Yes, they are not cheap. But neither is buying a bigger house.

And if it's about getting together, who cooked the food doesn't matter. Or even get together without food, that works too.

JoeNr76 | 2 years ago | on: TikTok is changing the way books are recommended and sold

Completely anecdotally:

I am 46yo. And I was in a reading slump for most of my fourties. I used to be an avid reader until I became a father and my 3 children began taking up more of my time. And I got a shorter attention span too.

I signed up for TT because my eldest child wanted an account and I wanted to see what he was sharing and seeing. He abandoned his account quite quickly, but I found fantasy booktok. And the Tiktokers' youthful enthusiasm was a big part of what got me out of my years-long reading slump.

I doubt if this happens often enough to be industry changing, but it does happen, even for someone very much outside the Tiktok demographic.

As an aside: where it does seem to have an influence is more people in the Dutch language zone reading books in English. I have been reading in English since I was 12 and at the time many people thought that was crazy. But nowadays every bookshop has a wall full of English Fantasy en YA books.

JoeNr76 | 2 years ago | on: The controller pattern is awful, and other OO heresy (2013)

You can use verbs passively to do something on something else. Or you can have your program or process do it. Logically, I see no difference between:

"The HandlerCreationFactory created a Handler based on the Request." (oop)

"A Handler is created based on the Request." (passive) or "The program (or process) creates a Handler based on the Request. "

Only that the first one needs a lot more nouns, even when they look silly.

JoeNr76 | 3 years ago | on: What the Hell Is Up with Dilbert?

No, it was earlier. I was subscribed to this Dogbert newsletter and it was increasingly obvious that he was not as logical as he thought he was. Like really believing in positive affirmations because he did a good exam after doing them.

JoeNr76 | 3 years ago | on: Learnings from 5 years of tech startup code audits

yes. When I get called in as a senior consultant for some business app, it's always for the same reason: development speed has crawled to an almost stop. And it is always caused by unnecessary complexity.

I blame the fact that design patterns and specific architectures are being taught to people who don't understand the problem those things are trying to solve and just apply them everywhere.

Any senior dev or architect should always live by this maxim: make it as simple as possible.

JoeNr76 | 4 years ago | on: Unit Testing is Overrated (2020)

Wild speculation with a sprinkle of logic (garbage assumptions lead to garbage conclusions)

HOWEVER, I have skimmed through it by now and the last paragraph is actually quite good. It takes a while to get there and the chosen examples aren't great, though.

JoeNr76 | 4 years ago | on: Unit Testing is Overrated (2020)

As others have said: you need to think about your functionality as a public API. How the API works under the hood shouldn't affect your tests.

So how do you test private methods? You don't, with the exception of testing during development, but those aren supposed to be kept around.

JoeNr76 | 4 years ago | on: Unit Testing is Overrated (2020)

I stopped reading right here:

"Considering the factors mentioned above, we can reason that unit tests are only useful to verify pure business logic inside of a given function."

That just isn't true and it makes the rest of the blogpost also not true.

A unit test should test "a unit of functionality" not just a method or a class. Your unit tests also shouldn't be coupled to the implementation of your unit of functionality. If you are making classes or methods public because you want to unit test them, you're doing it wrong.

The exception is maybe those tests you are writing while you're doing the coding. But you don't have to keep them around as they are.

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