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Search - "bad discipline"
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What kind of pranks have you had in your office when people leave their desk without locking their computer?
In an office where I used to work, we would send an email from the offender's account to the extended org about how he/she loves bacon.
One guy would start sending messages to every personal IM contact: "you suck." Over and over.13 -
Gonna rant about graphic design 'cos it's where I started this journey.
The hardest people to design for are creative people, photographers, musicians, artists etc.. because they think graphic design is just a small extension to their existing skills. Please Fuck Off! Also same goes for developers, graphic design is a discipline you have to study and takes years to perfect the art. I find it examples of non designed 'design' every day and it sickens me. Just look around at all the shite van livery, bad logos, shit menus, fucking junk mail etc... sometimes it can be torture....
But I don't think coding is easy, I respect the art and learn constantly, it amazes me how typing some shit can make awesome things happen. Devs rock!1 -
So I figure since I straight up don't care about the Ada community anymore, and my programming focus is languages and language tooling, I'd rant a bit about some stupid things the language did. Necessary disclaimer though, I still really like the language, I just take issue with defense of things that are straight up bad. Just admit at the time it was good, but in hindsight it wasn't. That's okay.
For the many of you unfamiliar, Ada is a high security / mission critical focused language designed in the 80's. So you'd expect it to be pretty damn resilient.
Inheritance is implemented through "tagged records" rather than contained in classes, but dispatching basically works as you'd expect. Only problem is, there's no sealing of these types. So you, always, have to design everything with the assumption that someone can inherit from your type and manipulate it. There's also limited accessibility modifiers and it's not granular, so if you inherit from the type you have access to _everything_ as if they were all protected/friend.
Switch/case statements are only checked that all valid values are handled. Read that carefully. All _valid_ values are handled. You don't need a "default" (what Ada calls "when others" ). Unchecked conversions, view overlays, deserialization, and more can introduce invalid values. The default case is meant to handle this, but Ada just goes "nah you're good bro, you handled everything you said would be passed to me".
Like I alluded to earlier, there's limited accessibility modifiers. It uses sections, which is fine, but not my preference. But it also only has three options and it's bizarre. One is publicly in the specification, just like "public" normally. One is in the "private" part of the specification, but this is actually just "protected/friend". And one is in the implementation, which is the actual" private". Now Ada doesn't use classes, so the accessibility blocks are in the package (namespace). So guess what? Everything in your type has exactly the same visibility! Better hope people don't modify things you wanted to keep hidden.
That brings me to another bad decision. There is no "read-only" protection. Granted this is only a compiler check and can be bypassed, but it still helps prevent a lot of errors. There is const and it works well, better than in most languages I feel. But if you want a field within a record to not be changeable? Yeah too bad.
And if you think properties could fix this? Yeah no. Transparent functions that do validation on superficial fields? Nah.
The community loves to praise the language for being highly resilient and "for serious engineers", but oh my god. These are awful decisions.
Now again there's a lot of reasons why I still like the language, but holy shit does it scare me when I see things like an auto maker switching over to it.
The leading Ada compiler is literally the buggiest compiler I've ever used in my life. The leading Ada IDE is literally the buggiest IDE I've ever used in my life. And they are written in Ada.
Side note: good resilient systems are a byproduct of knowledge, diligence, and discipline, not the tool you used. -
I can't get anything done
I know I want or have to do something, but I always waste my time on something completely unrelated.
Afterwards I feel bad, and when I notice what I should've done and what I actually did I get a bit depressed
I just don't have the self-discipline for this shit, and I have no idea how to get it3