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http://www.drmaciver.com -
Original page
http://www.drmaciver.com/2009/01/criticizing-programming-languages/ -
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llimllib
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Popular Threads
C#
Good:
- Mainstream language that actually incorporates new shiny features
- Helps you to earn money
- Best Tool chain I have ever seen
Bad:
- Microsoft/Windows Only
- Generics were put in as an afterthought / Every object can be null
Delphi
Good:
- Nice toolkit
- High performance
Bad:
- Archaic language
- IDE, compiles - all of them are buggy as hell
Sounds like a nice StackOverflow Question ;)
Good:
- All the performance capabilities of C
- Far more abstraction capabilities than most languages out there
Bad:
- So complicated no two compilers, let alone programmers, understand the same language
- High abstraction and manual memory management are a poor mix (please don't mention RAII, smart pointers, or Boehm garbage collector - they're either too restrictive or too conservative or both)
- Very difficult to avoid doing massive re-compile on seemingly small changes
Assembly
Good:
- You can do anything you want
- Make hardware your bitch
Bad:
- You can do anything you think you want to do but mostly you probably really shouldn't want to
- It takes 16 pages of inscrutable code to do it
Scheme
Good:
- call-with-current-continuation
- gentle learning curve
- hygienic macros
Bad:
- call-with-current-continuation
- the standard is too small so each Scheme implementation adds its own incompatible "batteries included" language and library extensions
- everything is mutable whether you want it to be or not which is odd in a functional language
But thanks for the contributions anyway.
Zombie
Good:
- Inherently evil
- Summon minions to do thy bidding
Bad:
- Inheriently evil
- Summons minions who may not do thy bidding.
LOLCode
Good:
- Hilarious
- Furry-Feline-Friendly
Bad:
- There are no cons with LOLCode
Haifu
Good:
- Incredibly poetic and beautiful
- Perfectly in balance with the universe
Bad:
- Must be a Zen Master to balance the Yin and Yang and elements to create executable code.
Sometimes it can WTF.
How's the work coming on rewriting the lolcode eclipse plugin in lolcode?
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Good:
» JVM + (fresh, modern) Lisp
» Excellent concurrency features
Bad:
» Lacking in tools support
» Still a very young language
C++
Good
- As fast as C
- Gives you quite a few tools for abstraction (e.g. templates, object oriented programming)
Bad:
- Painfully verbose (retype full declarations in header file and implementation file?)
- Basically an experiment how much abstraction you can put into a language and still compile it to assembly code.
LISP
Good
- really old (extra coolness factor)
- gives you about every cool concept that has ever been invented (e.g. GC, macros, functions as objects, object-oriented programming)
Bad
- Parenthesis everywhere
- Is there any maintained implementation besides Emacs?
Also, you mind find this older post by Steve Yegge interesting: http://steve.yegge.googlepages.com/tour-de-babel
Paul Graham had also an interesting chapter in his book "Hackers and Painters" claiming that you always believe that your current programming language is the best one because it obviously is better than everything you've used so far, and you yet don't understand the more advanced programming languages.
The parentheses are something you get used to very quickly, and Lisp development environments such as Emacs make them far easier to use. Nevertheless, I know they look weird to people who haven't used them.
Regarding the Paul Graham paper, those of us who have used a lot of languages and do understand the more advanced ones don't think any language is "best". There are lots of tradeoffs. When I was a teenager at the beginning of the Lisp machine project at MIT, I was a Lisp bigot, but no more. Lisp is great; I do all my work in it these days, and I am general chair of the upcoming International Lisp Conference (ilc09.org - register now!!), but I respect a lot of other languages. I recently starting learning Haskell, which everybody should do: it's mind-blowingly cool, and very different from anything else. Next up: Clojure.
Good:
1. The module/package system is clean and easy to use.
Bad:
1. The standard GUI toolkit sucks.
2. The explicit reference to self can be a syntactic pain in the ass when you're doing heavy OO.
You stated that Scala's standard library is pretty embarrassing. Why? In which sense?