68042-68581

67804-69125 subjects 68249-68888

^ [Q]  Caveats of rb_global_variable() ?
68042 [vangczung ya] Fellow Rubygoers,
+ 68044 [decoux moulo] Well, it's really difficult to answer without seeing your C source but
| 68045 [decoux moulo] Bad, bad
| 68101 [vangczung ya] Thanks.  Can rb_gc_unregister_adddress() be safely called on an address
| 68113 [batsman.geo ] You were lucky, problem solved :-)
+ 68182 [behrends cse] In addition to what has already been suggested, simply assigning Qnil to

^ Embedding Ruby in Win32 App
68046 [lang.thomas ] This is a multi-part message in MIME format.
68065 [jbritt ruby-] James

^ [PATCH] transaction support for dbd_mysql
68047 [B.Candler po] The following patch adds transaction support to dbd_mysql, e.g.
68063 [paul snake.n] Transaction support was added a few weeks ago.  It's not available

^ arguments to procs
68048 [jbshaldane h] irb(main):005:0> Proc.new {|a|}.arity
68121 [matz ruby-la] Block parameters behave like LHS of assignment.

^ 1.8 docs in progress?
68054 [hgs dmu.ac.u] Is there any current work in progress on the 1.8 docs?
+ 68098 [aamine lover] Try
| 68131 [hgs dmu.ac.u] Thank you (and for the info on ruby-doc also).
+ 68109 [cedric.foll ] What are new  things from 1.6 you speak about ?
  68186 [surrender_it] # disclaimer: everything can be wrong ^_^

^ Comparable, String and ==
68058 [han.holl pri] Maybe I'm doing something very stupid, but consider this.
68060 [decoux moulo] pigeon% ruby -e 'p String.ancestors'
68067 [bob.news gmx] "ts" <decoux@moulon.inra.fr> schrieb im Newsbeitrag
68069 [decoux moulo] Well I must have some problems with english :-)
68134 [bob.news gmx] "ts" <decoux@moulon.inra.fr> schrieb im Newsbeitrag

^ [ANN] Ruby/zlib 0.6.0
68059 [unnie blue.s] Ruby/zlib version 0.6.0 is out.
68197 [sdate everes] I tried installing it on Windows XP using ruby 1.6.8 (2002-12-24)

^ [ANN] Ruby-GNOME2-0.4.0 binaries(Cygwin, Debian)
68061 [mutoh highwa] Ruby-GNOME2-0.4.0 binaries are available.
68260 [mutoh highwa] Enjoy!

^ Ruby extension mingw32 libraries on mswin32?
68066 [gour mail.in] I created Ruby-GTK2 libraries with MinGW-built Ruby. What has to be done
68077 [t-peters inv] Your previous post indicates that you're almost there. The test app ran

^ [OT] Re: What kind of book is PickAxe?
68073 [batsman.geo ] I am not. I am just a sofisticated Ruby script that analyzes postings to

^ Re: i++
68078 [offstuff aon] my code in ruby looks like this...
+ 68081 [B.Candler po] arr_stuff.each_with_index { |a,i|
| 68086 [offstuff aon] 20030327220909.GA71406@uk.tiscali.com...
+ 68083 [lyle users.s] Did you just not like the answers that you got when you asked this
| 68085 [offstuff aon] 3E837D4B.2080306@users.sourceforge.net...
+ 68084 [ahoward fsl.] not preinc or postinc, but
+ 68133 [sabbyxtabby ] Avoiding the question of i++, a common idiom (if a google search for
  68168 [offstuff aon] f5a79bf2.0303280429.14bc682e@posting.google.com...
  68169 [offstuff aon] 3e84b97e$0$20692$91cee783@newsreader02.highway.telekom.at...

^ How to call super with different arguments
68080 [han.holl pob] class Awk < String
68091 [B.Candler po] Seems unlikely, since 'downcase' returns a different object; <=> is an
68092 [B.Candler po] Actually that didn't work when case-sensitive was true, because of the loop
68093 [B.Candler po] Hmm. With all that excitement about singleton classes, I forgot the most
68165 [han.holl pob] Yes! Indeed, this was all I wanted.

^ Array question
68082 [walter mwsew] Any one know why Array.join can't take a code block and join that
+ 68087 [gsinclair so] No, that appears to be a very sensible solution to me.  It
| 68090 [bruce codedb] I think this is an excellent idea and would be a nice addition to Ruby.
+ 68119 [matz ruby-la] Hmm, I feel like this filtering is not part of "join" operation.
  + 68122 [dcarrera mat] Uh, no it doesn't strike me as what 'join' is supposed to do.
  | + 68124 [tim bates.id] I would agree - otherwise you're combining the functionality of 'join' with
  | | + 68126 [dcarrera mat] That'd be cool.
  | | | + 68127 [dcarrera mat] Ooops.  Cancel that.  Stupid example.  I just realized that it doesn't use
  | | | + 68128 [tim bates.id] Wait, how is that different from this?
  | | | | 68129 [dcarrera mat] As I said, stupid example, brain slip.
  | | | | 68130 [tim bates.id] Yeah, I didn't see that one until afterwards.
  | | | + 68160 [drbrain segm] top of=20
  | | + 68132 [pit capitain] I don't have any use for this yet, too, but you could even pass both
  | |   68136 [walter mwsew] entries
  | |   68154 [austin halos] puts list.join(", ").downcase
  | + 68143 [nemo hellotr] Uh, no it doesn't strike me as what 'join' is supposed to do.
  |   68144 [bob.news gmx] "Chris Pine" <nemo@hellotree.com> schrieb im Newsbeitrag
  |   68145 [michael_s_ca] out of curiosity, why would a block to #join be awkward?  It's wholly
  |   + 68147 [matz ruby-la] Somehow, I feel feeping creaturism here.
  |   | + 68153 [michael_s_ca] I'm not totally disagreeing, and I'm not sure that we should just add
  |   | | 68159 [hal9000 hype] My opinion only.
  |   | | 68161 [michael_s_ca] And how does that make it "awkward"?  That's all I'm asking. EVERY
  |   | | 68167 [hal9000 hype] I don't think it's awkward to *use*. I think it's
  |   | | 68193 [nemo hellotr] I like interfaces to be simple and elegant and sensible.
  |   | | 68200 [hal9000 hype] almost
  |   | + 68158 [hal9000 hype] What a very silly, very American joke.
  |   |   68187 [matz ruby-la] Credits should go to Larry Wall.  I learned computer English from
  |   + 68185 [B.Candler po] To me, it's not obvious that join with a block should do collect-and-join.
  + 68125 [nobu.nokada ] It reminds me "mapconcat" in elisp.
  + 68137 [bob.news gmx] "Yukihiro Matsumoto" <matz@ruby-lang.org> schrieb im Newsbeitrag

^ http and basic authentication
68088 [damphyr free] I'm quite new to Ruby and I'm not exactly familiar with the mailing
68228 [daemon teamo] Not sure if this helps, but I use this sample code for HTTP
68248 [damphyr free] Well, I went a few steps further today.

^ Windows Platform - changing directory of caller?
68089 [nick.robinso] I am wondering if it is possible to write a Ruby script to change the
68094 [gsinclair so] Just not possible.  A Ruby program, like any other program, can only
+ 68095 [patrick.benn] What we've done at my company for some internal scripts is create a
| + 68100 [sdate everes] This is a multi-part message in MIME format.
| + 68106 [nick.robinso] Thanks for that Patrick, I will take a look at it.
|   68140 [Patrick.Benn] This is a multi-part message in MIME format.
+ 68105 [nick.robinso] having a DOS tool that did exactly what I want to do when executed wihtin a
  68176 [eric.schwart] You can do that in DOS (and presumably a DOS emulator running on NT4)

^ Lo mejor para su impresora
68096 [publi imprek] IMPRESION CON CALIDAD FOTOGRAFICA.

^ Article on secure code
68099 [dcarrera mat] Article title: "Too Cool For Secure Code"
68265 [ jupp gmx.de] The problem are programs that use limits for the size of data but do
68270 [surrender_it] sure but using n function means a loss in performance .
+ 68276 [B.Candler po] But very little compared to the use of a scripting language :-)
+ 68284 [Ephaeton gmx] You mean in the end while looping over bytes also increasing a counter

^ Newbie question:Does Ruby have the structure of hash's array like Perl does?
68103 [LeiWENG moto] h=Hash.new
+ 68107 [dcarrera mat] h=Hash.new
+ 68108 [tkynerd spam] h = Hash.new
  + 68110 [LeiWENG moto] Thx!
  | 68111 [dcarrera mat] I'm not sure I understand.  Can you give me an example of Perl code that
  | 68114 [B.Candler po] If you interpolate an array into a double-quoted string, it's the separator
  | + 68115 [LeiWENG moto] #!/usr/bin/perl
  | | 68118 [dcarrera mat] Well, Brian just answered this question for us (thanks Brian).
  | + 68117 [B.Candler po] $ ruby -e 'a=["jim","bob"]; $,="-"; puts "hello #{a}"'
  |   68120 [dcarrera mat] Thanks Brian.  One thing I like about Ruby is that I really do learn
  |   68123 [LeiWENG moto] Thank u all, Brian & Daniel!
  + 68135 [bob.news gmx] "Tim Kynerd" <tkynerd@spamcop.net> schrieb im Newsbeitrag
    68141 [brett_willia] vor-lord:i686/debug> irb
    + 68142 [decoux moulo] Try this (with 1.8)
    + 68146 [dblack super] Yes; the default value for a hash is what you get for non-existent

^ Compiling Ruby 1.8.0 with MinGW fails
68138 [gour mail.in] I cannot compile Ruby 1.8.0 with MinGW compiler.

^ [Q] How far does a closure reach?
68139 [lyle users.s] I was trying to understand how Ruby's finalizers work, or, in this case,
68190 [jweirich one] Yes.  the "puts" is actually sent to "self" so obviously the proc needs

^ [ARTICLE] - Squawks of the Parrot
68148 [djberge qwes] Here's an interesting article (ok, blog) from Dan Sugalski regarding
68149 [dan sidhe.or] Nope, not at all. There's more in entry 152, and at some point I'll

^ proposal!!!
68150 [kola1ade hkn] ASSISTANCE REQUIRED FOR ACQUISITION OF ESTATES.

^ new 1.8-snapshot regex warning
68151 [bhilton vpop] I just installed the latest 1.8 snapshot from 3/27 and found that I now
68188 [matz ruby-la] It's not accidental.  See ruby-dev summary next week.  But I now think
68223 [mike osdn.or] Seems that it's the "usual" way of handling it, as per ed(1)
68227 [akr m17n.org] It is intended to warn /[a-c-e]/.

^ 1.8-snapshot delegate breakage?
68155 [bhilton vpop] require 'delegate'
68196 [matz ruby-la] Oops, thank you for finding a bug for me.  I will fix.

^ Request for (peer?) review [External Iterators]
68156 [mhm26 drexel] I was reading the threads on External Iterators, and I decided to
68202 [pit capitain] thanks for your work. Given that there's already some external

^ scanf failing(?) for floats read from a file
68157 [William.L.Kl] I'm beginning to use scanf (thanks David, Hal, Noland, and Jason!) to
+ 68162 [dblack super] Yes.  Rewind to scanf-1.1.0 :-(  I fear I've introduced a glitch
+ 68163 [hal9000 hype] <sigh> Sorry for the problem, Bil.
  68166 [William.L.Kl] That would be cool.  I'm using Ruby to repair one of our
  68170 [hal9000 hype] OK, I've put a link to version 1.1.0 on
  68179 [William.L.Kl] And it works great!

^ Coding Standards
68164 [probertm NOS] I am attempting to get a fairly major Ruby project off the ground
+ 68172 [jason jvoege] Jason Voegele
+ 68192 [jweirich one] Two pieces of advice ...

^ Need #collect! on partial array
68171 [jim freeze.o] Recently I needed to modify an array.
+ 68173 [dblack super] Citizens for MWI [map_with_index] welcomes you to its ranks :-)  But I
| 68183 [jim freeze.o] Well, it's nice to finally find a group that welcomes me. :)
+ 68175 [mike ratdog.] [mike@won mike]$ irb
  68180 [gfb tonesoft] It is cheating, in a way ;-). `i' holds a reference to the original element
  68181 [hal9000 hype] element

^ The Phrasebook Design Pattern, SQL and YAML
68174 [djberge qwes] I've been looking at the Phrasebook Design Pattern recently.
+ 68177 [pate eylerfa] [elided a bunch of good stuff]
| + 68178 [djberge qwes] Sounds like a good idea.  Just to make sure I understant properly, does
| + 68184 [djberge qwes] I've added the !okay/sql type to the OkayProject.  Hope I did it right.
+ 68189 [ruby-talk wh] Yeah, cool.  I've added a basic schema to your wiki page and a few comments.
+ 68194 [austin halos] Huh. In my RSS implementation (ruby-rss.sourceforge.net), I've

^ [ANN] tld.rb 0.11 - Check wether a given TLD is valid or not
68191 [ jupp gmx.de] tld.rb allows you to check wether a TLD (top level domain) is valid
68195 [drbrain segm] irb(main):001:0> require 'tld'
68250 [ jupp gmx.de] * Eric Hodel <drbrain@segment7.net>; 2003-03-29, 21:04 UTC

^ Announce: RHDL-0.4.2 (Ruby HDL) an agile HDL
68198 [ptkwt shell1] An HDL (Hardware Description Language) built on the Ruby scripting
68288 [craigselton ] This looks interesting.  You've managed to make a standard scripting
+ 68295 [ptkwt shell1] That was what I was aiming for.  Thanks to Matz for designing Ruby with
| 68361 [johnjakson y] I was able to do something similar with plain old C, using just macros
| + 68364 [ptkwt shell1] Well, I can get at the internal Ruby parse tree with a bit of 'magic'.
| + 68497 [tom1 launchb] We came to the same conclusions.  The earliest predecessor to Confluence was
+ 68316 [jan jandecal] At least for MyHDL (my Python HDL attempt that you refer to), this
  + 68356 [ptkwt shell1] That's kind'a how I saw it too...
  + 68363 [craigselton ] First off, I didn't mean to dis MyHDL...
    68365 [ptkwt shell1] And this has really been one of my main goals in designing RHDL - as much
    68390 [jan jandecal] Absolutely - but then again my design goal (as stated in the manual)

^ Ruby 1.6.8 vs Ruby 1.8.0 preview 2 - benchmarks
68199 [djberg96 hot] One of the concerns I'm having about Ruby 1.8 is that it appears to be
+ 68206 [ptkwt shell1] That is somewhat worrisome... I was hoping we were moving the other
+ 68219 [decoux moulo] One of the reason is the suppression of some #=== methods : in this case
| 68231 [surrender_it] why this changes had been applied?
| 68232 [decoux moulo] Well, if I'm right (don't forget that I'm stupid) and if one reason for
| 68235 [surrender_it] thanks!
+ 68220 [bobx linuxma] Yikes. Somehow, somewhere that needs to change. I have be reading on Python
| 68221 [gsinclair so] Any idea what in particular they have focused on?
| 68225 [bobx linuxma] Python
+ 68576 [B.Candler po] Just out of interest, I ran your tests on my system (FreeBSD-4.7, P266MMX,
  68581 [B.Candler po] That was my broken ruby16->18 shim installation, which I've now fixed. But I

^ Weighted random selection -- how would you do this?
68201 [hal9000 hype] Here's a little question for you.
+ 68203 [dcarrera mat] Say that you have a hash 'events' whose keys are the events you are
| + 68205 [ptkwt shell1] Hmmm.... Wouldn't this be biased by order?
| | + 68207 [dcarrera mat] Would it?
| | | + 68210 [batsman.geo ] Should be right w/ val <= 0, as the underlying distribution function is
| | | + 68215 [hal9000 hype] I think you were right the first time...
| | + 68214 [hal9000 hype] Elaborate, Phil... do you mean that the actual
| |   68236 [ptkwt shell1] I tried running it a few times and well it seems to work.
| |   68238 [austin halos] Couldn't order affect the results if more than one item share the
| |   68243 [ptkwt shell1] Well, you're getting some randome number between 0 and 1.  So let's say
| + 68212 [hal9000 hype] Does indeed, thank you. The algorithm is
+ 68204 [ptkwt shell1] You're talking about some kind of proportional selection scheme (hey, you
| + 68208 [kero chello.] Wonderful for visualization!
| + 68213 [hal9000 hype] Not at the moment, but I've certainly had that in the
|   68237 [ptkwt shell1] I just finished up a GA class.  It was one of the most interesting classes
|   68244 [batsman.geo ] Explanation (includes ASCII pictures :-)
+ 68209 [google tompa] It's not exactly what you want (but there are good reasons for it
| 68216 [hal9000 hype] Again, interesting. But I keep thinking about Phil's
| + 68222 [nemo hellotr] Again, interesting. But I keep thinking about Phil's
| + 68224 [bob.news gmx] "Hal E. Fulton" <hal9000@hypermetrics.com> schrieb im Newsbeitrag
| + 68226 [google tompa] No, it doesn't matter.
+ 68218 [sabbyxtabby ] def random_weighted(items)
+ 68230 [L.Pitts uq.n] Sir Hal,

^ OT Re: The Phrasebook Design Pattern, SQL and YAML
68211 [feldt ce.cha] No, but if you haven't you might wanna check out
68217 [botp delmont] maybe cpan can help http://www.cpan.org/modules/by-module/PDF/

^ [ANN] Ruby User Group Italia
68229 [surrender_it] RubyUserGroup.new ( ITA )

^ C-API: Setting a Ruby-Object in a wrapped C struct
68233 [kudling kde.] i have a Ruby class which uses a wrapped C struct for housekeeping it's
68234 [decoux moulo] static VALUE
68239 [kudling kde.] ...
68240 [kudling kde.] Oops, sorry. This canceled reply made it through. *blush*

^ [OT] Re: Weighted random selection -- how would you do this?
68241 [batsman.geo ] It doesn't affect iff your uniform RNG is *really* uniform.

^ Business/Financial Representative
68242 [kani_mobutu ] Dear Sir/Madam

^ Re: [Ruby] Java-like toString() method?
68246 [Stephan.Kaem] I think to_s is what's called when you print an object.
68247 [Ephaeton gmx] Actually I think it's inspect, not to_s - that is depending
68263 [surrender_it] I still think to_s is the right thing.
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