897 karma · joined August 26, 2022
1. Lack of first class functions till Java 8 is one reason old APIs are horrible with inheritance and reflection everywhere. You had to extend class and override methods even for simplest of tasks.
After Java 11 the code is much more succinct and functional style. But old libraries remain.
There are places where the overextensibility these libraries provide is useful. But those are few.
2. the annotation processors were late to the game - so many libraries which need to inspect object structure (such as serialization) were written with heavy use of reflection.
I will give you an example of how frameworks designed for "modern" Java look like.
Micronaut has something called Micronaut data JDBC - in which you just declare methods with few annotations eg `List<Book> queryTop10BooksByYear(int year)` and it will auto generate the JDBC + SQL code and handle injecting it into your service. The returned object can be a POJO without all the Proxy object circus ORMs come with. I haven't seen something as easy in Python yet. And all this happens in compile time with an annotation processor.
Not a fan of all the proxy object circus ORMs do but I'd leave row-> domain object mapping and filter building to some library. Sweet spot is probably something akin to Android Room / Micronaut Data JDBC.
In my experience, it's totally not true.
Many college students of my generation are pretty good with LC hards these days purely due to FOMO-induced obsessive practice, which doesn't translate to a practical understanding of the job, (or any other parts of CS like OS/networks/languages/automata either).
I will give you an exercise, pick an LC hard problem and it's very likely an experienced engineer who has only done "real work" will not know the "trick" required to solve the problem. (Unless it's something common like BFS or backtracking).
I say this as someone with "knight" badge on leetcode, whatever that means, lest you think it's a sour grapes fallacy.
> contractor
Do FAANG hire contractor in India?
I use IPython / JShell REPLs often when the code is not finished and I have to call a random function without entrypoint.
In fact its possible to jump to the graphical debugger from the Python REPL when running locally. PyCharm has this feature natively. In VSCode you can use a simple workaround like this: https://mahesh-hegde.github.io/posts/vscode-ipython-debuggin...
It's not really about excitement or enjoyment of work.
It's the fear about the __8x output__ being considered as __8x productivity__.
The increase in `output/productivity` factor has various negative implications. I would not say everything out loud. But the wise can read between the lines.
As long as this challenge remains obscure enough to be not worth implementing special handlers in the crawler, this sounds a neat idea.
But I think if everyone starts doing this particular challenge (char count), the crawlers will start instructing a cheap LLM to do appropriate tool calls and get around it. So the challenge needs to be obscure.
I wonder if anyone tried building a crawler-firewall or even nginx script which will let the site admin plug their own challenge generator in lua or something, which would then create a minimum HTML form. Maybe even vibe code it :)
Static types + IDE features make it much easier to understand any codebase.
It's pretty sensible because i wouldn't expect that operator to call a method - since Java does not have operator overloading.
But that should also explain us why pure embeddings search is not sufficient for RAG.
I have not received any spam similar to the OP from my bank. But it seems (at least the popular belief) the lower level employees regularly leak your account details to scam callers.
Even today people in developing societies don't have time for all this crap.
2. why would this "study" exist? - for the reason computer science academics conduct study on whether LLMs are empirically helpful in software engineering. (The therapy industrial complex would also have some reasons to sponsor this kind of a research, unlike SWE productivity studies where the incentive is usually the opposite.)