[#319108] Iterator objects and lazy evaluation — Yuh-Ruey Chen <maian330@...>

Two questions:

14 messages 2008/11/01

[#319117] Poor performance of Ruby 1.8.7 when installed with MacPorts — abc <arcadiorubiogarcia@...>

Hi,

15 messages 2008/11/01

[#319176] Ruby for Philosophers — Sebastian Torena <citizenkant@...>

Hi there,

14 messages 2008/11/02

[#319196] ruby1.9: lazy versions of Enumerator#select and friends? — Brian Candler <b.candler@...>

I've been having a play with Enumerators in ruby 1.9, in particular

12 messages 2008/11/02

[#319239] Rake task for building latex? — Stefano Crocco <stefano.crocco@...>

Does anyone know whether there's a rake task to build latex files, including

10 messages 2008/11/03

[#319319] Ruby's take on S.O.L.I.D. — Mike Lopke <reglopke@...>

I'm curious about everyone's take on Bob Martin's S.O.L.I.D. design

16 messages 2008/11/03

[#319401] Combination of numbers in an array that add up to x — Hae Lee <hae.lee.subscription@...>

Objective: Find list of values in an array that adds up to a specific

17 messages 2008/11/04

[#319404] Showing a spinner ? — Aldric Giacomoni <aldric@...>

How do I show a spinner on the command line interface when a ruby script

13 messages 2008/11/04

[#319440] What would you like to know about JRuby? — Charles Oliver Nutter <charles.nutter@...>

Tom Enebo and I are putting together our JRuby presentation for

22 messages 2008/11/04

[#319532] What's the Best Way to Mimic an HTTP Request? — Daniel Miessler <daniel@...>

I'm trying to write a tool that will take a domain as an argument and

10 messages 2008/11/05

[#319546] Ruby has a Face that it wears on its feet — "Jayson Williams" <williams.jayson@...>

In my opinion, Ruby's official face should be Shoes. Shoes gives Ruby

17 messages 2008/11/05
[#319553] Re: Ruby has a Face that it wears on its feet — "Martin DeMello" <martindemello@...> 2008/11/05

On Wed, Nov 5, 2008 at 11:17 AM, Jayson Williams

[#319576] how to quickly find a string towards the end of a large io object — bwv549 <jtprince@...>

How do I scan starting at the end of a big io object to find a string

12 messages 2008/11/06

[#319702] Sudoku Generator (#182) — Matthew Moss <matt@...>

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

14 messages 2008/11/07

[#319769] implementing mvc - using observer pattern - beginner to OOP — Adam Akhtar <adamtemporary@...>

Hi I started making a simple command line todo list application as a way

10 messages 2008/11/08

[#319770] what's easiest way to compare a Float & BigDecimal (i.e. like a equals mechanism) — "Greg Hauptmann" <greg.hauptmann.ruby@...>

Hi,

8 messages 2008/11/08

[#319835] Moving large amount of files, 1.750.000+ — Sebastian Newstream <abeansits@...>

Hello fellow Rubyists!

15 messages 2008/11/09
[#319837] Re: Moving large amount of files, 1.750.000+ — Robert Klemme <shortcutter@...> 2008/11/09

On 09.11.2008 18:04, Sebastian Newstream wrote:

[#319861] Notepad++ (no debug output, using XP) — Ed Hardy <asm.sol@...>

Notepad++ seems to be a great editor for Ruby, in XP Windows. However,

13 messages 2008/11/10

[#319902] Problem with object methods? — Carter Davis <theshakrah@...>

I recently made an object for a game I'm making. It uses the constructor

16 messages 2008/11/10
[#319908] Re: Problem with object methods? — Hugh Sasse <hgs@...> 2008/11/10

[#319911] Re: Problem with object methods? — Carter Davis <theshakrah@...> 2008/11/10

Okay, I made an example.

[#320057] Convert text string i.e 'Peter' into integer ID — Justus Ohlhaver <ohlhaver@...>

Hello,

23 messages 2008/11/12

[#320101] Issue with block and getting to local variables — Tarek Other <cashew250@...>

Ok I'm new to ruby and want to do the following, I want to define a

12 messages 2008/11/12

[#320103] Need tutoring on using a path environment variable — dkmd_nielsen <donn@...>

I don't know what to do. I have an environment variable, PW_PATH,

11 messages 2008/11/12

[#320135] '#' characters are breaking my regexp — Max Williams <toastkid.williams@...>

I'm trying to build a regexp that includes music notes, eg Bb or C#.

14 messages 2008/11/13

[#320202] Highline - question with multiple choices — szimek <szimek@...>

Hi,

14 messages 2008/11/14
[#320208] Re: Highline - question with multiple choices — James Gray <james@...> 2008/11/14

On Nov 14, 2008, at 4:23 AM, szimek wrote:

[#320270] Re: Highline - question with multiple choices — szimek <szimek@...> 2008/11/15

On 14 Lis, 14:52, James Gray <ja...@grayproductions.net> wrote:

[#320213] Unit Conversion (#183) — Matthew Moss <matt@...>

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37 messages 2008/11/14

[#320280] IO#lineno= doesn't work the way I expected — Chad Perrin <perrin@...>

I'm working on something that operates on each line of a file

22 messages 2008/11/15
[#320283] Re: IO#lineno= doesn't work the way I expected — Tim Hunter <TimHunter@...> 2008/11/15

Chad Perrin wrote:

[#320286] Re: IO#lineno= doesn't work the way I expected — Chad Perrin <perrin@...> 2008/11/15

On Sun, Nov 16, 2008 at 02:27:45AM +0900, Tim Hunter wrote:

[#320287] Re: IO#lineno= doesn't work the way I expected — "Michael Guterl" <mguterl@...> 2008/11/15

On Sat, Nov 15, 2008 at 2:08 PM, Chad Perrin <perrin@apotheon.com> wrote:

[#320288] Re: IO#lineno= doesn't work the way I expected — "Michael Guterl" <mguterl@...> 2008/11/15

On Sat, Nov 15, 2008 at 2:54 PM, Michael Guterl <mguterl@gmail.com> wrote:

[#320359] Why does tmail stop my CGI script form working? — Chad Perrin <perrin@...>

I decided to try TMail for the back end of a new contact page on a

14 messages 2008/11/17

[#320370] How can I overload a method in Ruby — Zhao Yi <youhaodeyi@...>

This is my class definition:

19 messages 2008/11/17
[#320374] Re: How can I overload a method in Ruby — Einar Magn俍 Boson <einarmagnus@...> 2008/11/17

there is no overloading, only overriding.

[#320417] How to extract links of a particular class type — "Sita Rami Reddy" <sitaramireddy@...>

I have a web page which has n number of links.

11 messages 2008/11/17

[#320446] function to select only certain key/value pairs from hash? — Aryk Grosz <tennisbum2002@...>

Whenever Im coding I usually come across having to create a new hash

14 messages 2008/11/17

[#320482] I don't like specs, should I change my point of view ? — Zouplaz <user@...>

Hello, I'm not trolling. I don't like specs (RSpec) : everytime I had a

18 messages 2008/11/18

[#320500] Should is the new Must? — Trans <transfire@...>

Why did 'should' become the going nomenclature of BDD framworks?

21 messages 2008/11/18

[#320553] Syntax question from a newbie to Ruby — David Spitzer <davidspitzer@...>

I am just learning Ruby and I can not seem to see why the first example

12 messages 2008/11/18

[#320655] build hash by iterating — Jason Lillywhite <jason.lillywhite@...>

I am building a hash this way:

15 messages 2008/11/19

[#320665] Question about host, gethostbyname and getaddress — Vladimir Fekete <fekete@...>

Hi *,

11 messages 2008/11/19

[#320709] ANN: One-Click Ruby Installer 186-27 Release Candidate 2 — Luis Lavena <luislavena@...>

Hello Ruby for Windows users!

11 messages 2008/11/19

[#320811] Found a ruby bug in the URI class, what do I do? — Ben Johnson <bjohnson@...>

I'm pretty sure this is a bug, and it seem so obvious that I'm thinking

9 messages 2008/11/20

[#320908] Befunge (#184) — Matthew Moss <matt@...>

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28 messages 2008/11/22
[#321031] Re: [QUIZ] Befunge (#184) — Matthew Moss <matt@...> 2008/11/24

Hopefully the quiz isn't intimidating... It's a fairly simple language

[#321006] Can you run a command line script with arguments, without typing 'ruby' first? — "Jayson Williams" <williams.jayson@...>

Hi All,

29 messages 2008/11/24
[#321008] Re: Can you run a command line script with arguments, without typing 'ruby' first? — "Diogo Lisboa" <diogoslisboa@...> 2008/11/24

chmod a+x my_script (restrict permissions if you want)

[#321022] Re: Can you run a command line script with arguments, without typing 'ruby' first? — "Jayson Williams" <williams.jayson@...> 2008/11/24

I am using win os, so the shabang thing isn't an option for me. I put

[#321023] Re: Can you run a command line script with arguments, without typing 'ruby' first? — "Glen Holcomb" <damnbigman@...> 2008/11/24

On Mon, Nov 24, 2008 at 2:12 PM, Jayson Williams

[#321024] Re: Can you run a command line script with arguments, without typing 'ruby' first? — "Glen Holcomb" <damnbigman@...> 2008/11/24

On Mon, Nov 24, 2008 at 2:21 PM, Glen Holcomb <damnbigman@gmail.com> wrote:

[#321027] Re: Can you run a command line script with arguments, without typing 'ruby' first? — "Jayson Williams" <williams.jayson@...> 2008/11/24

The associations are correct. I reset them just to be sure though. I

[#321095] Re: Can you run a command line script with arguments, without typing 'ruby' first? — Daniel Schömer <daniel.schoemer@...> 2008/11/25

Jayson Williams wrote:

[#321037] Chris Pine tutorial assistance chapter 7 sort data without use of .sort method — jgheal@...

I'm learning to progam and came accross Chris Pine's Ruby Tutorial.

12 messages 2008/11/24

[#321039] Good math/stats libraries for Ruby? — Kenneth McDonald <kenneth.m.mcdonald@...>

There seem to be lots of small stats/math libraries for Ruby, but none

10 messages 2008/11/24

[#321166] time to back peddle? (Ruby 1.8.7) — Trans <transfire@...>

I just updated my Ubuntu system and was a bit surprised to find:

16 messages 2008/11/26

[#321179] How to get a reference to a block (when no explicit block parameter is used?) — Kenneth McDonald <kenneth.m.mcdonald@...>

In a function, I can find out if a block was given using block_given?,

8 messages 2008/11/26

[#321246] Performance issues with large files -- ruby vs. python :) — sa 125 <s_ayalon@...>

Hi all -

16 messages 2008/11/27
[#321248] Re: Performance issues with large files -- ruby vs. python :) — Florian Gilcher <flo@...> 2008/11/27

>

[#321271] Ruby's duck typing — "stephan.zimmer" <stephan.zimmer@...>

I would like to represent certain data by a list; to this end I let

17 messages 2008/11/27

[#321287] Programming Noob Chris Pine Tutorial sorting without use of array.sort method — whisperjim <jgheal@...>

I'm working through the following tutorial http://pine.fm/LearnToProgram/

10 messages 2008/11/27

[#321297] eRuby/erb outside of Rails — Jonny Noog <jonnynoog@...>

Hello,

18 messages 2008/11/28

[#321387] best gui toolkit — Warren Dulnuan <rr3800@...>

What is the best GUI toolkit for Ruby?

32 messages 2008/11/29
[#321397] Re: best gui toolkit — Vladimir Fekete <fekete@...> 2008/11/29

[#321421] Anyone scraping dynamic AJAX sites? — Becca Girl <cschall@...>

Hello.

12 messages 2008/11/30

[#321428] Enumerable#select used to return actual values — Mike Austin <"mike[nospam]"@...>

I'm pretty sure select used to use the actual value of the called block,

36 messages 2008/11/30
[#321432] Re: Enumerable#select used to return actual values — Robert Klemme <shortcutter@...> 2008/11/30

On 30.11.2008 04:46, Mike Austin wrote:

[#321906] Re: Enumerable#select used to return actual values — Mark Thomas <mark@...> 2008/12/04

On Nov 29, 10:46=A0pm, Mike Austin <"mike[nospam]"@mike-austin.com>

[#321912] Re: Enumerable#select used to return actual values — Trans <transfire@...> 2008/12/04

[ANN] JRuby 1.1.5 Released

From: Thomas Enebo <Thomas.Enebo@...>
Date: 2008-11-03 21:41:58 UTC
List: ruby-talk #319329
The JRuby community is pleased to announce the release of JRuby 1.1.5!

Homepage: http://www.jruby.org/
Download: http://dist.codehaus.org/jruby/

JRuby 1.1.5 is the fifth point release of JRuby 1.1.  The fixes in this
release are primarily obvious compatibility problems and performance
enhancements.  Our goal is to put out point releases more frequently for
the next several months (about 3-4 weeks a release).  We want a more
rapid release cycle to better address issues brought up by users of JRuby.

Highlights:
- Per-class method caching (improves __send__, respond_to?, and defined?)
- Constant cache dramatically improves constant lookup
- Reduced memory usage for compiled execution
- Several Java Integration regressions fixed
- Rubygems 1.3.1 and Rspec 1.1.11 upgrades
- Updated ffi (Foreign Function Interface) support
- More Ruby 1.9 mode support
- 113 bugs fixed since 1.1.4


JRUBY-194        handling protected methods in Java classes not working 
properly
JRUBY-1000     Illegal attempt to subclass a final Java class should 
fail when the subclass is defined
JRUBY-1263     JRuby is trying to parse .so files.
JRUBY-1413     Rinda::RingFinger.primary hangs on UDPSocket.open
JRUBY-1424     Unknown problem with ZLib::Inflate
JRUBY-1504     In-process "ruby" launching causes test/unit to hang when 
called from within Rake
JRUBY-1519     hoe complains about gdiff when using jruby, doesn't 
complain when using MRI
JRUBY-1551     eval 'yield', b should succeed if b is a binding pulled 
from a frame that was passed a block
JRUBY-1712     Captures local to the block ?
JRUBY-2048     Call site caches may not be thread safe
JRUBY-2181     respond_to? is 2x slower than in MRI
JRUBY-2219     Errno numeric values should be platform-specific
JRUBY-2278     Wrong line number in SyntaxError out of eval
JRUBY-2281     Rubyspec failure: IO#write_nonblock on a file writes all 
of the string's bytes but does not buffer them
JRUBY-2308     Handling on Rational numbers inconsistent with MRI
JRUBY-2310     Rails constantize is more than twice as slow on JRuby
JRUBY-2349     Bug in constant lookup on non Module or Class
JRUBY-2374     Unicode chars in script/console
JRUBY-2403     Performance issue with charlie gem.
JRUBY-2436     real world test shows JRuby 3x slower than MRI on large 
dataset regex matching
JRUBY-2562     case expression is slower than on MRI
JRUBY-2574     Etc.getpwname NPE's if user does not exist.
JRUBY-2586     IO#readpartial is non-functional on files
JRUBY-2686     Truncated ActionMailer emails when using JRuby 1.1.2
JRUBY-2705     Process.uid raises error on windws, but this method is 
now required by rubygems 1.2
JRUBY-2750     JRuby AOT compiler should produce version information
JRUBY-2765     Attr assign for block arguments is still slow, both in 
bytecode and in not call-site caching
JRUBY-2800     Get specs for JI, tracing, etc (JRuby-specific, not 
rubyspec) incorporated into normal test runs
JRUBY-2807     Migrate inheritance-based cache compiler to use arrays 
for more stuff
JRUBY-2836     Empty expressions in Hash literals crash JRuby
JRUBY-2837     Empty expressions in Arrays handled incorrectly
JRUBY-2840     Not all Socket::Constants are defined, cause RubySpec 
failures
JRUBY-2842     Get Errno::ENOTSOCK in UDPSocket.open
JRUBY-2853     Examine each deoptimization case in ASTInspector to see 
if it's still valid or could be eliminated
JRUBY-2856     JRuby thinks OpenBSD doesn't support getuid
JRUBY-2867     Wrong overloaded Java method called when both int and 
float signatures exist
JRUBY-2877     [][2**63-1]=2 crashes JRuby
JRUBY-2878     Array#hash with recursive array crashes JRuby
JRUBY-2883     Many Array methods don't handle recursive arrays properly
JRUBY-2885     jna-posix isatty for Windows
JRUBY-2888     Exception handling in compiler is much more bytecode now 
that Java exceptions work too
JRUBY-2905     NoMethodError does not give a useful message when thrown 
in BSF
JRUBY-2909     Tracing regression, full pathing in trace output
JRUBY-2920     JRuby is slower than Ruby 1.9 on rock/paper/scissors bench.
JRUBY-2922     LoadService always passes on fully-expanded paths when 
loading files, noising up backtraces, generated class names, and such
JRUBY-2939     When binding a restarg method, display useful error if 
rest != true or else just do the right thing
JRUBY-2940     test/testSocket.rb error on server socket between accept 
and read
JRUBY-2955     Integrate RubyGems > 1.2 fix
JRUBY-2957     Regression: to_java fails on arrays containing nil element
JRUBY-2958     jruby casts Integer argument to Long for java method with 
Integer arg.
JRUBY-2959        jetty-rails broken by trunk
JRUBY-2960     YAML.quick_emit does not actually emit YAML
JRUBY-2962     Patch containing regression test for line number argument 
for EventHook
JRUBY-2963     [patch] Enable running rubyspecs on Windows
JRUBY-2965     Sparodic Linkage Error On Startup
JRUBY-2966     REXML DOS issue in Ruby 1.8 libraries
JRUBY-2969     Classes that include modules that include Java interfaces 
and return nil for __jcreate_meta! throw an internal JRuby error
JRUBY-2971     strftime isn't fully implemented
JRUBY-2975     Overriding Time._dump does not behave the same as MRI
JRUBY-2976     YAML messes up custom tag
JRUBY-2984     Interpreted case/when is much slower than MRI
JRUBY-2986     Include Windows 64-bit (x64 / amd64) support in included JNA
JRUBY-2989     Cache static scopes in compiled script objects for 
constant/variable names access without dynamic scope
JRUBY-2991     Memory leak building Rubinius's kernel
JRUBY-2993     implementing java class causes exception
JRUBY-2994     Have the build unpack JNA native libs into lib and add 
lib to LD_LIBRARY_PATH for all platforms
JRUBY-2998     socket putc does not work
JRUBY-3001     Either an I/O or a range performance issue
JRUBY-3002     Improve JI error reporting when Java method resolution fails
JRUBY-3006     Requiring a library with rubygems and many libs loaded is 
very slow
JRUBY-3008     IO#putc flushes on every char
JRUBY-3009     IO#putc ignores I/O errors
JRUBY-3012     Rake tasks are empty in Mr. Bones' generated project 
under JRuby
JRUBY-3013     Syslog messes up with ident
JRUBY-3014     Compiled Ruby classes cannot resolve their location 
inside a Jar file
JRUBY-3015     JRuby is not working on IBM JVM 1.5
JRUBY-3018     Add field_reader, field_writer, and field_accessor
JRUBY-3019     Data is written to end of string passed to IO#sysread 
instead of beginning
JRUBY-3020     IO#sysread on an accepted socket randomly fails
JRUBY-3022     [PATCH] Fix for ShellLauncher.shouldRunInProcess not 
being strict enough
JRUBY-3025     File.truncate errors with "No such file or directory" 
when the file exists.
JRUBY-3028     ObjectSpace#each_object blows NPE when JRuby is run via 
bootclasspath
JRUBY-3029     .class files are loaded before .rb files ignoring the 
load path ordering
JRUBY-3033     FFI has warnings with verbose/debug on
JRUBY-3034     Need to get FFI specs running as part of normal build
JRUBY-3036     Module include bug with Test::Unit (ObjectSpace issue)
JRUBY-3037     Test for Java class extension depends on Sun JDK specifics
JRUBY-3039     Private constructors on org.jruby.RubyString effectively 
cutoff subclassing
JRUBY-3044     MatchData#begin('string') and MatchData#end('string') 
should raise TypeError
JRUBY-3045     MatchData#select bug
JRUBY-3046     Method Arity is null
JRUBY-3049     EXCEPTION_ACCESS_VIOLATION
JRUBY-3050     File/IO broken with special characters in filenames
JRUBY-3052     Cache Constants at their call site (const_node)
JRUBY-3056     strftime %z has mixed '+' and '-'
JRUBY-3057     External command spawning in multiple concurrent threads 
can go boom
JRUBY-3058     Config::CONFIG['host_os'] has incorrect value on Windows 2000
JRUBY-3059     load "foo.rb" should search for .class as well
JRUBY-3062     Cache Constants at their call site (compiler)
JRUBY-3066     Missing methods: Kernel::__method__ and Kernel::__callee__
JRUBY-3074        Update to RubyGems 1.3.0.
JRUBY-3080     java.awt.geom.Path2D fails to be imported
JRUBY-3083     jruby -e '~"heh"' does not error out with NoMethodError
JRUBY-3084     Investigate libdl _dl_debug_initialize libc6-i686 issue 
on Ubuntu, come up with a workaround, and go after responsible parties
JRUBY-3090     [PATCH] Fix endless loop with Math.frexp(inf)
JRUBY-3091     Flaws in constant caching
JRUBY-3093     alias plus eval plus module does not appear to be 
reflecting correct lookup hierarchy
JRUBY-3094     Update to RubyGems 1.3.1 and modify Etc to behave like 
MRI when etc methods are not available.
JRUBY-3096     New Joni and Jcodings release needed for 1.1.5
JRUBY-3098     (/(a)b\k<1>/ =~ "aba") == 0 does not work (i.e. numbered 
backref does not work.)
JRUBY-3099     Issue with method max from enumerable when applied to 
has_many association
JRUBY-3102     Java classes with non-visible constructors should not be 
constructible
JRUBY-3106     to_java fails to convert arguments for jna call


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