Good luck with the project.

I want to request a not-feature: One time I extracted an archive with an odd command that ended up dumping all its contents without directories straight into the base folder of the archive without a way to undo that. Please don’t make that possible with your tool. 😂

I had to manually clean up the directory.

While he advocates for it, that’s also a point that Martin brings up multiple times when he talks about his project “fitnesse”.

Basically saying that they left it open how stuff can be saved, but the need has never arisen to actually pivot to a different system.

Introducing a Captcha on a form on my website basically blocked bots 100% of the time. It’s arguably good enough from a practical standpoint.

If someone really wants to exploit my site, then they will find a way. You can only make it harder but never truly impossible if you don’t want to dispose of all convenience.

My point is sematics.

You can style your whole webpage with divs, but using main, nav, footer or whatever blocks is semantically more correct, because you group elements together that have a certain purpose.

A HTML Tag in the middle of a sentence is not wrong per se, but when parsing it a line break could signify two sentences where one has missing punctuation, instead of a complete sentence as your original intention was.

I don’t really care how the design you want is achieved to be honest, but I don’t get why the prof didn’t argue against.

Oh boy.

We had a class in the first semester of uni where we had to create a static html page based on a screenshot.

There was this one textbox at the top of the site, where the only way you could recreate the screenshot was by using a <br/> in the middle of the text.

The prof was very picky about your HTML being semantically thorough and correct, so that was super weird that that was necessary.

100% that.

Especially that working software over comprehensive documentation part, which can be automated so easily if done right.

There’s so much value in TDD and providing a way to do integration and automated UI tests early on in a project, yet none of the companies I’ve worked at made use of it.

Also automated documentation tools like Swagger are almost criminally underutilised.

Not really. Exceptions are a controlled way of indicating something went wrong in an application.

The only point where you wouldn’t know about the possibility of one is when you don’t know enough about the language features you’re using or when you use a badly documented library or framework.

Yeah, I had a similar case with some authentication middleware I used that was part of a library.

It would always throw an exception when a user wasn’t authenticated instead of just giving me some flag I could check.

Wouldn’t have done it that way, but it was okay for an API controller.

Another upside of Jetbrains over Adobe is that you can get edu-licenses that allow you to use every software of theirs.

The best deal our university could get from Adobe was 25% off on Photoshop if at least 200 students bought it.

Depends on who you think the people are.

CTOs, technical team leads and such can make those decisions. And devs can also suggest migrating to simpler solutions.

If a tech giant like Amazon can do it like they did with Prime Video, I don’t think it’s impossible other companies can do so too.

You can have the best tool in the world and still find people just hitting their own face with it.

Meme is funny, but that exception used as flow control hurts.

You better hope the sound is baffling when you’re at a concert!

It doesn’t compile or transpile in actuality. It generates Java based on an abstract syntax tree. The concrete syntax is not considered in Java generation by MPS.

Because it was easier to use Java primitives than implement the constants myself.

MPS uses projectional editing. Which means for the user that everything you do is free from concrete syntax, and you basically edit a graphical representation of that abstract syntax tree directly, while it looks like you’re in a textual editor.

So I define abstract nodes that may have certain relationships with each other and then give them a representation in the editor (which is what you see in the screenshot). These nodes may also have generators assigned to them, which use map/reduce operations to generate whatever source code I desire. It usually includes its own bit of code, and triggers code generation of its children as well.

I hope that was somehow clear 😄

Great idea if I have to extend it

I like the way you think! 😂

Yes, it pretty much just wraps the expression in a “System.out.println(<expression>);”

Fortunately I generate Java source code from it. However MPS generates both source and byte code when you build the solution. For some reason I can’t get the byte code to run though, but the source code does, so I don’t care too much.