StanfordMLOctave/machine-learning-ex6/ex6/easy_ham/0410.a5e658e20b48409116fd33...

86 lines
3.7 KiB
Plaintext

From fork-admin@xent.com Wed Aug 28 18:49:16 2002
Return-Path: <fork-admin@xent.com>
Delivered-To: yyyy@localhost.netnoteinc.com
Received: from localhost (localhost [127.0.0.1])
by phobos.labs.netnoteinc.com (Postfix) with ESMTP id A716744156
for <jm@localhost>; Wed, 28 Aug 2002 13:49:13 -0400 (EDT)
Received: from phobos [127.0.0.1]
by localhost with IMAP (fetchmail-5.9.0)
for jm@localhost (single-drop); Wed, 28 Aug 2002 18:49:13 +0100 (IST)
Received: from xent.com ([64.161.22.236]) by dogma.slashnull.org
(8.11.6/8.11.6) with ESMTP id g7SHmKZ03633 for <jm@jmason.org>;
Wed, 28 Aug 2002 18:48:20 +0100
Received: from lair.xent.com (localhost [127.0.0.1]) by xent.com (Postfix)
with ESMTP id D7126294236; Wed, 28 Aug 2002 10:42:09 -0700 (PDT)
Delivered-To: fork@example.com
Received: from jamesr.best.vwh.net (jamesr.best.vwh.net [192.220.76.165])
by xent.com (Postfix) with SMTP id 45E04294235 for <fork@xent.com>;
Wed, 28 Aug 2002 10:41:43 -0700 (PDT)
Received: (qmail 54312 invoked by uid 19621); 28 Aug 2002 17:43:11 -0000
Received: from unknown (HELO avalon) ([64.125.200.18]) (envelope-sender
<jamesr@best.com>) by 192.220.76.165 (qmail-ldap-1.03) with SMTP for
<fork@xent.com>; 28 Aug 2002 17:43:11 -0000
Subject: Re: Java is for kiddies
From: James Rogers <jamesr@best.com>
To: fork@example.com
In-Reply-To: <m23csy539p.fsf@maya.dyndns.org>
References: <20020828164409.8826AC44D@argote.ch>
<m23csy539p.fsf@maya.dyndns.org>
Content-Type: text/plain
Content-Transfer-Encoding: 7bit
X-Mailer: Evolution/1.0.2-5mdk
Message-Id: <1030557516.7585.53.camel@avalon>
MIME-Version: 1.0
Sender: fork-admin@xent.com
Errors-To: fork-admin@xent.com
X-Beenthere: fork@example.com
X-Mailman-Version: 2.0.11
Precedence: bulk
List-Help: <mailto:fork-request@xent.com?subject=help>
List-Post: <mailto:fork@example.com>
List-Subscribe: <http://xent.com/mailman/listinfo/fork>, <mailto:fork-request@xent.com?subject=subscribe>
List-Id: Friends of Rohit Khare <fork.xent.com>
List-Unsubscribe: <http://xent.com/mailman/listinfo/fork>,
<mailto:fork-request@xent.com?subject=unsubscribe>
List-Archive: <http://xent.com/pipermail/fork/>
Date: 28 Aug 2002 10:58:35 -0700
X-Pyzor: Reported 0 times.
X-Spam-Status: No, hits=-11.0 required=7.0
tests=IN_REP_TO,KNOWN_MAILING_LIST,QUOTED_EMAIL_TEXT,REFERENCES,
SPAM_PHRASE_01_02
version=2.40-cvs
X-Spam-Level:
On Wed, 2002-08-28 at 09:58, Gary Lawrence Murphy wrote:
>
> And a Java program, due to the extensive class libraries, will weigh
> in at 10% the number of lines of the equivalent C program. QED.
My typical Java-to-C conversion doesn't increase the lines of code by
more than 20%, and a fair portion of that is the implementation of
additional features that drove us to do the conversion in the first
place. Some things are substantially more succinct when written in C
than in Java. C and most other mature languages have an endless
collection of libraries. I personally don't use anything beyond the
core libraries of any language that much though.
On a tangent, I find libraries nearly useless for a great many things
due primarily to the fact that most of them are so general that a given
non-trivial API almost always has a context in which it will function in
a pathological manner. Code reuse is wonderful and all that, but
libraries frequently make design trade-offs that won't work for me even
if they theoretically do exactly what I need. Unfortunately, it isn't
particularly easy nor does it make a nice simple API to design a library
that really is optimizable to a wide range of design cases. I've built
a small collection of flexible psuedo-polymorphic APIs over the years
that I tend to use, but it is a pretty ugly solution for code reuse when
you get right down to it.
-James Rogers
jamesr@best.com