najgluplja stvar tokom programiranja

[dinke]

Originalno napisao filmil

... а у суштини сви ти „нови“ језици раји нуде препаковане фазоне из лиспа од пре 40 година.

Jedino sto su zagrade zamenili tabovima

[filmil]

Originalno napisao dinke

Jedino sto su zagrade zamenili tabovima

Суштински управо то. Oтворени/затворени тагови , табови, бегин/енд, како где.

Људи се плаше заграда, шта ћемо.

ф

[bNasty]

Brada mi nije seda, nije mi veme za Lisp josh uvek

[zidoo]

Ovaj programmer_hierarchy je nesto najgluplje vidjeno u modernoj istoriji

Hahahahahah Ajax i javaScript hijerarhijski iznad Jave
Ruby u rangu sa Com, sitno ispod ASMa

Cudo da mIRC scripting nije na pocetku svega

[bluesman]

Originalno napisao jablan

Al je tebi lako dići pritisak... Čart je zezanje, malo geek humora i ništa više.

Nemoj, bre tako covece, vidis da ne shvatamo zezanje pa ispadamo glupi u drustvu.

[Dragi Tata]

Originalno napisao filmil

Људи се плаше заграда, шта ћемо.

ф

А и јесу одвратне ако ћемо поштено. Али са Лиспом је главни проблем што у њему не можеш да урадиш ништа корисно (подешавање емакса не сматрам корисном делатношћу)

[marinowski]

A da li je rad u AutoCADu korisna delatnost? AutoLISP je varijanta LISPa koji je ugradjen u AutoCAD.

[filmil]

Originalno napisao Dragi Tata

А и јесу одвратне ако ћемо поштено.

Одвратне, неодвратне: ствар укуса.

Шта је објективно тачно? Заграде су довољне за описивање свега дрвенастог. А то значи структура података (листи, дрвећа), али и програма (секвенци, петљи, селекција), затим датотека (ИксМЛ на пример), објеката и наслеђивања, и тако даље, и тако ближе.

Што би то требало да буде данас нама битно, кад су заграде тако одвратне? Зато што су људи користећи овај језик — који нема вештачких ограничења — смислили доста ствари које се реинкарнирају кроз модерне језике (што рекох изнад). Зато би рецепт за успех био:

1. Прочитати нешто о лиспу;
2. Пронаћи у старим књигама неки заборављени фазон;
3. Рециклирати заборављени фазон у новом језику, новој библиотеци, фрејмворку, штагод;
4. Профит!

Али са Лиспом је главни проблем што у њему не можеш да урадиш ништа корисно

Нисам очекивао овако необавештену изјаву од тебе.

ф

[Dragi Tata]

================================================== =======
Why Lisp is not my favorite programming language.
================================================== =======
(In the following, "Lisp" refers to ANSI Common Lisp)


This article is a collection of facts anyone interested in
Lisp should know about.


---------------------------------------------------------


FACT 1: The fastest Lisp implementations are slow


(See any third-party benchmark: The Great Computer Language
Shootout comes to mind, but the Coyote Culch test is in my
optinion even better: it is a professional-quality
interlanguage benchmark)


As a rule of thumb, the most hand-optimized Lisp programs
will be longer than their C/C++ equivalents, and will run
2-20 times slower using the best compilers.


This alone is half the truth. To get such performance out
of Lisp, one has to add type declarations and shed all
safety checks, which is analogous to casting /everything/
to (void*) in C. This is needed to turn off type tag checks
at run time.


Sadly, Lisp code that was posted to USENET by Pascal
Bourguignon for the Coyote Gulch test did not measure up
even to these low expectations and was 31.6 times slower
than C++, using CMUCL 18d as a Lisp compiler and Intel C++
7.1 (with -O3 -xW optimization switches) as a C++ compiler
on Pentium IV.


---------------------------------------------------------


FACT 2: No one but a small clique of fanatics likes it


No matter how odd or perverted the cause, there will be
followers. In fact, the odder the cause, the fewer, but
more fervent its followers are. Look at any religious cult,
like Scientology, or take a peek in comp.lang.lisp and
listen to Lisp zealots talk about 'making sacrifices for
the cause' (in all seriousness!). Look up "a public
apology" thread started by Pascal Costanza as an excellent
example.


ZEALOTS STOP AT NOTHING TO ADVANCE THEIR CAUSE, AND
PERSONALLY ATTACKING ANYONE WITH A DISSENTING OPTINION IS
THE FIRST THING IN THEIR ARSENAL.


---------------------------------------------------------


FACT 3: The vast majority of people who study Lisp in
school, never want to use it again.


You should already know this if you studied or taught CS
where Lisp courses were offered. Even those students who
are fond of Scheme are usually disgusted by Lisp.


---------------------------------------------------------


FACT 4: Lisp is the most complicated language in the world


It has the biggest standard specification document, which
is also the most obfuscated one - something a lawyer
pretending to be a programmer could have written. C, C++
and Fortran 95 specs are much better written, by people who
can communicate directly and eloquently.


---------------------------------------------------------


FACT 5: Despite its size, Lisp does not define threads or
GUI.


Large libraries are very useful when programming, however
Lisp's many functions and macros hardly qualify.


---------------------------------------------------------


FACT 6: There is no open-source cross-platform native-code
compiler


It was suggested that GCL (GNU Common Lisp) is the only
exception. However, it needs to be noted, that despite its
name, GCL is a dialect of its own, is quite slow even by
Lisp standards, and most alarmingly, unlike with other
compilers, its license requires your, programmer, code to
be GPL if you distribute it with GCL. (Because you will
need to use GCL both as a compiler and a run time library)


---------------------------------------------------------


FACT 7: There is no standard C interface.


C has become a lingua franca for interlanguage APIs. It may
be unfair, but not having a standard C interface is a
serious problem for any language.



EPILOGUE:


I do not hate Lisp, and I think it was a fine tool decades
ago, and I am not going to say "Lisp sucks". However, now
that we have superior languages for coding close to the
iron, high-performance computing, number crunching,
algorithms, scripting and gluing components together, Lisp
should be finally retired.

[filmil]

Ах, блади хел, морам одма сутра у фирми да кажем да треба да повучемо све оне штампаче које смо продали, и да им фирмвер реимплементирамо у ПХП-у, јер је лисп демоде.

ф