zebraman
Joined 8 years ago
Karma
261
Submissions
17
Member since
Sep 18
Recent submissions
Comment · 7 years ago
Using modern Clojure's clj is so much easier than the CL procedure.
Comment · 8 years ago
"This isn’t the case in a language like Java, where access to the outside world is mixed in with other functionality."
That's why there is a SecurityManager: https://docs.oracle.com/javase/tutorial/essential/environmen... that - if anything - is extremely granular.
Comment · 8 years ago
Not sure if it is me, but for a long time I have kept away from anything perl of moderate complexity. Package management used to be atrocious - it would be slow, pull a ton of modules, compile them with the C toolchain, break for missing dependencies and leave you wondering where the log was. Maybe it's better now. But I wonder why on earth interpreted languages need mandatory C bindings.
Comment · 8 years ago
> I hope that some derivative of perl can rise from the ashes, because I'm too stupid to write actual lisp programs, but perl allows me to emulate what I imagine lisp programmers must feel.
Well, there is Clojure. You can script it with `clj` and https://github.com/l3nz/cli-matic, and/or one of the ClojureScript interpreters. It has sane library management, so there is no PITA installing anything. You have JVM libraries, so you have all you need. We find it pretty handy.
Comment · 8 years ago
Reflection is partially emulated, IIRC.
Comment · 8 years ago
What I'm saying is that it breaks when you do a Class.forName(...), while if such class is known to exist at compile time, it is the same as a switch statement on the class name that returns a new object of the same type; and that second form would be a valid operation.
Comment · 8 years ago
Personally, I wonder why class-loading is not possible. In the end either a class exists in the closed-world that existed when the project was compiled, or it does not. Of course you cannot change the JDBC connector after it was compiled!
Maybe they could add a whitelist of "known" entry-points for class loading, as to avoid going through a list of 10,000 inner classes that existed at compile time but nobody will ever instance by name.