I'd like to thank the Alex for the ticket, the Posse for judging and
all of the hard work they do (seriously, thanks guys), Kevin, and last
but not least Nicholas Forth, inventor of the for loop.
On Sep 5, 6:32 pm, Kevin Wright kev.lee.wri...@gmail.com wrote:
Just listened to the results in
Just listened to the results in podcast #322 (hereafter to be known as the
epic)
And the winners were:
#1 Joseph Darcy
#2 Curt Cox
#3 Me!
#4 Bill Robertson
I'd love to go, but find myself to be living on the wrong continent...
Enjoy your ticket Bill!
--
Kevin Wright
mail / gtalk / msn :
Congrats guys! I'll follow up with the winners.
Alex Miller
http://strangeloop2010.com
On Sep 5, 5:32 pm, Kevin Wright kev.lee.wri...@gmail.com wrote:
Just listened to the results in podcast #322 (hereafter to be known as the
epic)
And the winners were:
#1 Joseph Darcy
#2 Curt Cox
#3
These 9 characters are great for producing carbon...
for(;;){}
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public class Main {
public static void main(String[] args) throws IOException {
String msg = Hello ;
ListString strings = new
ArrayListString(Arrays.asList(args));
try {
String s = strings.remove(0);
for (int i = 0; i = 0; i++) {
A fun one.
for(long t = 0; t System.currentTimeMillis(); ++t) {
}
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]
Namens Kyle Renfro
Verzonden: 04 August 2010 21:43
Aan: The Java Posse
Onderwerp: [The Java Posse] Re: Post your strangest loop and
win (up to) 4 free passes to Strange Loop!
Great contest!
1 pass required.
Here is a very handy loop that *everyone* should use. ha ha.
import
That'll replace spaces in string literals as well.
On Aug 4, 9:43 pm, Kyle Renfro kyleren...@gmail.com wrote:
Great contest!
1 pass required.
Here is a very handy loop that *everyone* should use. ha ha.
import java.io.*;
import java.util.logging.*;
public class AddTabs {
public
Taken from:
http://www.scala-lang.org/api/current/scala/collection/immutable/Stream.html
def from(n: Int): Stream[Int] =
Stream.cons(n, from(n + 1))
// Here's the loop...
def sieve(s: Stream[Int]): Stream[Int] =
Stream.cons(s.head, sieve(s.tail filter { _ % s.head != 0 }))
Duff's Device is my favorite.
If someone knows how to make this infinite, I'm eager to hear.
-Heath
import java.io.File;
import java.net.URL;
import java.net.URLClassLoader;
public class StackOverflow {
static {
try {
Surely we can figure something out with runtime bytecode emission...
From: Quoll gea...@gmail.com
To: The Java Posse javaposse@googlegroups.com
Sent: Wed, August 4, 2010 12:20:32 PM
Subject: [The Java Posse] Re: Post your strangest loop and win (up to) 4 free
my thinking:
`http:` is the label (followed by a comment that the pre-processor strips
out)
`do { ... } while (...)` is the labelled statement
`continue label` attempts to transfer control back to the continue
target. In this case, the labelled do/while loop
a `do {statement} while
I tried to go for a strange Strange loop (
http://en.wikipedia.org/wiki/Strange_loop)...but I ended up with a recursive
loop of doom. Please forgive the quick thrown-together implementation =)
(2 passes, please =)
Given a normal string, this app would loop through and resolve the acronym
with
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 8/4/10 11:01 , Kevin Wright wrote:
For anyone still labouring under the delusion that Java is a
simple language, it's a heavyweight document; running to 650 pages
in almost 8MB but you only really need chapter 14 for this question
:)
Yes, Mark, it does. C works in mysterious ways, and this is just one
in a long, possibly endless, procession of them. Duff's device is one
of those hallowed WTF? Oh.. Ooooh! I get it! Whoever cooked this up
is an evil genius!!! optimizations useful in the early days of
computing. The wikipedia
I really like how folks keep making the argument that java sucks
because it is well documented. Only a scala fanboy would go that far.
/trollbait
On Aug 4, 11:01 am, Kevin Wright kev.lee.wri...@gmail.com wrote:
my thinking:
`http:` is the label (followed by a comment that the pre-processor
On Wed, Aug 4, 2010 at 4:26 PM, Reinier Zwitserloot reini...@gmail.comwrote:
I really like how folks keep making the argument that java sucks
because it is *well documented*.
That made me laugh. What an euphemism! :D
Only a scala fanboy would go that far.
/trollbait
On Aug 4, 11:01
Going back to what this thread is about, you could post a better strange
loop or...
Sign up to be a volunteer. They are looking for 8-10 people to help out.
http://strangeloop2010.com/pages/volunteers
On Wed, Aug 4, 2010 at 10:57 AM, Viktor Klang viktor.kl...@gmail.comwrote:
On Wed, Aug 4,
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 8/4/10 17:09 , Kevin Wright wrote:
I actually got the numbers wrong here. although the final page has
649 printed on it, acrobat informs me that the document is in fact
684 pages long,
Java (3rd Edition): 684 pages, 7932 KB Scala (current in
Right :)
Unlike the original Java, it's open source - so if anyone wanted to add
features to scalac, they'd be more likely to fork it than to start from
scratch working against the spec.
Even that is highly unlikely because:
1. scalac has a plugin mechanism for extending/changing
On Tue, Aug 3, 2010 at 6:23 PM, Alex alexdmil...@yahoo.com wrote:
The deadline for the contest will be Aug. 31st! Give us your loops!
Sadly, I can't take credit for it, but I noticed this gem fly through my
feed reader this morning.
Well if famous loops that we're not writing ourselves are being
mentioned (eg. Duff's Device) then how could I not mention the loop
written by Mel Kaye on the RPC-4000?
For those not familiar with the story, see:
http://catb.org/jargon/html/story-of-mel.html
Kaye wrote a loop that had no
I once got bit by byte in the following loop:
for(byte a=Byte.MIN_VALUE; a=Byte.MAX_VALUE; a++) {
for(byte b=Byte.MIN_VALUE; b=Byte.MAX_VALUE; b++) {
byte[] test = new byte[] { a, b};
//do something...
}
}
When I ran this, CPU shot to 100% and I had to take down Eclipse with
extreme
Great contest!
1 pass required.
Here is a very handy loop that *everyone* should use. ha ha.
import java.io.*;
import java.util.logging.*;
public class AddTabs {
public static void main(String[] args){
try {
BufferedReader in = new BufferedReader(new
On Aug 4, 1:05 pm, Scott Bale drbceb-t...@yahoo.com wrote:
I once got bit by byte in the following loop:
for(byte a=Byte.MIN_VALUE; a=Byte.MAX_VALUE; a++) {
for(byte b=Byte.MIN_VALUE; b=Byte.MAX_VALUE; b++) {
byte[] test = new byte[] { a, b};
//do something...
}
}
When I ran
Well, it makes some possibly invalid assumptions, but here's one
possible loop.
import java.io.*;
public class Loop {
public static void main(String[] a) throws Exception {
if (a.length == 0) a = new String[]{Hello World!};
if (a[0].length() == 1) System.out.println(a[0].charAt(0));
Here is one that stuck in my memory. I worked with a brilliant guy that
could solve problems in about any domain electrical, mechanical etc. When
ever he programed in C he would check the compiler he was using to see what
op codes it was generating. He was always programming a layer deeper that
If I were to win, I'd only need one ticket. I'm not sure if this
counts (it might be more appropriate for the Daily WTF), but I once
saw Java code that looked like the following (I don't remember what
was inside the if blocks):
for (int i = 0; i 4; i++) {
if (i == 0) {
//some code to
The deadline for the contest will be Aug. 31st! Give us your loops!
Alex
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for (Strange loop : loops)
if (loop.isStrange())
continue;
On Aug 3, 6:23 pm, Alex alexdmil...@yahoo.com wrote:
The deadline for the contest will be Aug. 31st! Give us your loops!
Alex
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Java Posse
For wacky loop madness, it doesn't get much stranger than loop unrolling in
C/C++
So I present to you... drum roll ...Duff's Device!
(lifted direct from Wikipedia)
send(to, from, count)register short *to, *from;register count;{
register n=(count+7)/8;
switch(count%8){
case
Does this even compile?
As you have the do {} inside the first case statement, and all other case's
are inside the do. Since there's not in scope of the case I'd expect
this to fail? But then - I'm no C/C++ guy so who knows what wacky hackery
they get up to :)
--
Pull me down under...
here is my entry
(defn pure-loop [n]
(println pure n)
(if (= n 0)
0
#(danger-loop (dec n
(defn danger-loop [n]
(println danger n)
(if (= n 0)
0
#(pure-loop (dec n
user= (trampoline pure-loop 20)
pure 20
danger 19
pure 18
danger 17
pure 16
danger 15
I'll be speaking there so I don't need a pass but thought it might be fun to
put in a puzzler.
public class StrangeLoop {
public static void main(String[] args) {
http://www.thestrangeloop.com
do {
System.out.println(Strange Loop);
continue http;
Or a stack blowout?
Just having a discussion in the office about whether or not the continue
will leave a nested stack of do's in the stack..
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Pull me down under...
On Wed, Aug 4, 2010 at 4:43 PM, Kirk kirk.pepperd...@gmail.com wrote:
Puzzler, infinite loop or normal termination?
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