Mock explained

Anon thinks about replacing Car ECU with Raspberry Pi 3
>>Other anons think that there is only one ECU and its only used to control critical functions

/g/ is a weird gold mine 😂😂😂

Debugging a car ECU.

How much DP (DuckPower) your car has?

devRant.. I need your help.

So for the last year I've been self teaching myself python, go, & haskell. I've really been enjoying myself, to the point we're I would like to make it my career. Insert problem, I stumbled upon ECU(engine control unit) reprogramming & flashing, and instantly fell in love with the idea. However I can not find any information it. Every college I've called talks to me like I just asked them to teach me witchcraft.

Does any dev have experience with ecu programming? How did you get into it?

Thanks!

Is learning VIM worth it?

I have some (probably unjustified) prejudices to it - I find it rather visually unattractive. But it seems to me also that it boosts productivity.

So do you recommend it and what is least painful way to learn it?

Dear community,

Could you please recommend me some (free if possible) sites for SW skill assessment (for example: sites with quizzes, problems, exams etc.)?

Thanks. :)

How do you know that you are stuck in a job without longterm perspective (besides some undefined gut feeling)?

And what to do then? It seems to me, only possible action is to change job. Is there any, less extreme, alternative?

In recent time, I'm thinking about to start freelancing (or at least start preparing for it).

Problem is that I'm completely new to it. In following weeks, which steps should I take to successfully introduce myself to that market? Which mistakes to avoid? Which sites do you recommend?

Thanks in advance for contribution. :)

Not dev related, assuming that here is a lot of people interested in history , philosophy, books I would like to ask for recommendations for:
YouTube channels or site related to history, books reviews/recommendations (dev and non-dev related), philosophy.

Thanks. :)

Okay soo I’m not a database guy.. I’m an embedded engineer but I’m helping one of my interns make a hardware tracking database... so we are tracking assembled products (dev samples).. but also tracking the pcbs within the product.. depending on the product it might have more than one pcb or contain other components to track.

The question is how would I set up the relationship in the tables, so depending on the say “type id” of the product it would link to a table full of feilds specfic to that “type”.. say the product is of type phone and has a pcb of this and a camera of that.. blah blah blah.... but say another product is of type “washing machine”.. which has no screen, it has a different pcb, but also has other things..

There would be a type table .. washing machine, phone, tv, camera, pcb, ecu.. etc.. but those type would need their own tables...

I guess the question is how to relate a field to different tables depending on the value of the field... is this portion all done thru query results and logic rather than pure data base schemas?

What would be the question in terms of database lingo to google search the answer lol

What do you think about Udemy?

And if you took it, which courses did you find most useful - not only related to programming/development but in general?

Thank you in advance. :)

I need recommendation for site/community to improve my (clean) code style?

And, in more general, what are your ways to improve code style and programming way of thinking - more oriented towards bigger picture of application/systems (patterns, architecture, etc.)?

I need some recommendation for Web UI components framework which could be relativity easily integrated/used on Play framework web application.

Something like Primefaces or old Richfaces (but those are for JSF).

Thanks in advance. :)