# Ruby **URL:** https://www.ruby-forum.com/c/ruby/7.md?page=789 [Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md) **Page:** 790 --- ## [FreeBSD $B$G(B ruby-mecab $B$N%i%$%V%i%j;2\>H$NIT6q9g(B](https://www.ruby-forum.com/t/freebsd-b-g-b-ruby-mecab-b-n-i-v-i-j-2-h-nit6q9g-b/171535)

**Author:** [@KISHIMOTOS\_Makoto](https://www.ruby-forum.com/u/KISHIMOTOS_Makoto)\ **Replies:** 5\ **Last updated:** [July 5, 2009, 5:33am UTC](https://www.ruby-forum.com/t/freebsd-b-g-b-ruby-mecab-b-n-i-v-i-j-2-h-nit6q9g-b/171535 "2009-07-05T05:33:08Z")

e$B$-$7$b$H$G$9e(B FreeBSD7.2 (RELENG\_7) e$B$G!"e(BCVS e$B$+$i\ **Author:** [@ouikoto](https://www.ruby-forum.com/u/ouikoto)\ **Replies:** 4\ **Last updated:** [July 5, 2009, 5:18am UTC](https://www.ruby-forum.com/t/newbie-help/171553 "2009-07-05T05:18:07Z") Greetings Great Gurus of RoR I do have a bunch of questions regarding RoR i did follow a book titled “RoR for Dummies” but it seems i cant go anywhere everytime I create a controller shoppingcart show and check http:… --- ## [Nfc 1.0.0 Released](https://www.ruby-forum.com/t/nfc-1-0-0-released/169316)

**Author:** [@aaronpowell](https://www.ruby-forum.com/u/aaronpowell)\ **Replies:** 15\ **Last updated:** [July 4, 2009, 10:00pm UTC](https://www.ruby-forum.com/t/nfc-1-0-0-released/169316 "2009-07-04T22:00:28Z")

nfc version 1.0.0 has been released! http://seattlerb.rubyforge.org NFC is a ruby wrapper for the Near Field Communication library. The Near Field Communication library works with many USB RFID readers, so this ge… --- ## [\[ANN\] allgems.ruby-forum.com "release 440ca77a867a317bd9b35"](https://www.ruby-forum.com/t/ann-allgems-ruby-forum-com-release-440ca77a867a317bd9b35/171543)

**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\ **Replies:** 0\ **Last updated:** [July 4, 2009, 3:38pm UTC](https://www.ruby-forum.com/t/ann-allgems-ruby-forum-com-release-440ca77a867a317bd9b35/171543 "2009-07-04T15:38:19Z")

Pleased to announce release version “commit 440ca77a867a317bd9b3549f6009cc8745c1c291” (ok that’s a joke number, but hey). of my ruby allgems docs site. http://allgems.ruby-forum.com http://rubydoc.ruby-forum.com Ch… --- ## [Win32ole and outlook](https://www.ruby-forum.com/t/win32ole-and-outlook/171484)

**Author:** [@neverhood](https://www.ruby-forum.com/u/neverhood)\ **Replies:** 1\ **Last updated:** [July 4, 2009, 11:40am UTC](https://www.ruby-forum.com/t/win32ole-and-outlook/171484 "2009-07-04T11:40:42Z")

Hi everbody! Im trying to send mail which has some embedded images. Everythings working great except incoming mail has a blank spaces which are supposed to be images. here\`s the part of html body I use : \

**Author:** [@golfdude](https://www.ruby-forum.com/u/golfdude)\ **Replies:** 3\ **Last updated:** [July 4, 2009, 9:10am UTC](https://www.ruby-forum.com/t/ruby-beginner/171531 "2009-07-04T09:10:35Z") I have ruby 1.8.6 installed on windows. I want to view the doc offline. I downloaded from ruby-docs.org a .tgz file which when extracted was a 6-core-rdocs file. Not sure what to do with this. When I run “gem server” … --- ## [Pass variables to arbitrary ruby script: ruby script.rb](https://www.ruby-forum.com/t/pass-variables-to-arbitrary-ruby-script-ruby-script-rb/171511)

**Author:** [@mgiorno](https://www.ruby-forum.com/u/mgiorno)\ **Replies:** 4\ **Last updated:** [July 4, 2009, 8:00am UTC](https://www.ruby-forum.com/t/pass-variables-to-arbitrary-ruby-script-ruby-script-rb/171511 "2009-07-04T08:00:24Z")

Does anyone know if there is a way to pass variables to a arbitrarily run script? I tried this with no luck. ruby script.rb VARIABLE=value Thanks! --- ## [RubyScript2Exe fix for bug in line 621?](https://www.ruby-forum.com/t/rubyscript2exe-fix-for-bug-in-line-621/171352)

**Author:** [@guraz](https://www.ruby-forum.com/u/guraz)\ **Replies:** 6\ **Last updated:** [July 4, 2009, 6:45am UTC](https://www.ruby-forum.com/t/rubyscript2exe-fix-for-bug-in-line-621/171352 "2009-07-04T06:45:42Z")

I am new to Ruby, but not to programming. I have spent several hours researching how to get RubyScript2Exe to work with Ruby version 1.8.6-p287. RubyScript2Exe is no longer maintained, however. Because of this, ther… --- ## [\[Bug #1721\] NaN.divmod(NaN) $B$,Nc30$K$J$i$J$$(B](https://www.ruby-forum.com/t/bug-1721-nan-divmod-nan-b-nc30-k-j-i-j-b/171495)

**Author:** [@tadayoshi\_funaba](https://www.ruby-forum.com/u/tadayoshi_funaba)\ **Replies:** 2\ **Last updated:** [July 4, 2009, 1:22am UTC](https://www.ruby-forum.com/t/bug-1721-nan-divmod-nan-b-nc30-k-j-i-j-b/171495 "2009-07-04T01:22:41Z")

Bug #1721: NaN.divmod(NaN) e$B$,Nc30$K$J$i$J$$e(B http://redmine.ruby-lang.org/issues/show/1721 e$B5/I\<\ **Author:** [@miracleofmagick](https://www.ruby-forum.com/u/miracleofmagick)\ **Replies:** 38\ **Last updated:** [July 4, 2009, 12:56am UTC](https://www.ruby-forum.com/t/rdoc-2-3-now-with-darkfish-without-chm-and-extra-html-templates/158889 "2009-07-04T00:56:23Z") This release of RDoc brings some big changes. Most notably Michael Granger’s Darkfish generator has become the default output format for RDoc! Michael put a ton of great work into this, and it looks quite lovely. Chec… --- ## [RDoc v2 templates?](https://www.ruby-forum.com/t/rdoc-v2-templates/171415)

**Author:** [@byrnejb](https://www.ruby-forum.com/u/byrnejb)\ **Replies:** 5\ **Last updated:** [July 4, 2009, 12:29am UTC](https://www.ruby-forum.com/t/rdoc-v2-templates/171415 "2009-07-04T00:29:22Z")

I’d like to play around with templates for RDoc v2. Aside from Darkfish, which is bundled with the RDoc 2 gem install, are there other templates available I could look at at? Googling wasn’t very helpful :frowning: T… --- ## [Memory leaks, maybe. need help](https://www.ruby-forum.com/t/memory-leaks-maybe-need-help/170349)

**Author:** [@doron](https://www.ruby-forum.com/u/doron)\ **Replies:** 2\ **Last updated:** [July 4, 2009, 12:08am UTC](https://www.ruby-forum.com/t/memory-leaks-maybe-need-help/170349 "2009-07-04T00:08:28Z")

I am writing a server using ruby 1.8.6 patchlevel 287. It connects to another server, fetches and process information. Sometimes it needs to process a lot of information. It uses net/http and REXML libraries. My prob… --- ## [String += vs \<\<](https://www.ruby-forum.com/t/string-vs/170452)

**Author:** [@jballanc](https://www.ruby-forum.com/u/jballanc)\ **Replies:** 11\ **Last updated:** [July 4, 2009, 12:04am UTC](https://www.ruby-forum.com/t/string-vs/170452 "2009-07-04T00:04:57Z")

A friend recently sent me this article: http://blog.metasploit.com/2009/03/blog-post.html In particular, note the perf difference of += vs \<\< : framework3 $ time ruby -e ‘a = “A”; 100000.times { a \<\< “A” }’ real 0m0… --- ## [Support for IMAP IDLE in net/imap](https://www.ruby-forum.com/t/support-for-imap-idle-in-net-imap/171480)

**Author:** [@abhishiv](https://www.ruby-forum.com/u/abhishiv)\ **Replies:** 4\ **Last updated:** [July 3, 2009, 11:19pm UTC](https://www.ruby-forum.com/t/support-for-imap-idle-in-net-imap/171480 "2009-07-03T23:19:45Z")

Ok, I have been suck on it for hours. I thought net/imap.rb with ruby 1.9 supported the idle command, but not yet. Can anyone help me in implementing that? From herehttp://www.ruby-forum.com/topic/50828, I though th… --- ## [Open-uri $B$N(B content\_type](https://www.ruby-forum.com/t/open-uri-b-n-b-content-type/171509)

**Author:** [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\ **Replies:** 0\ **Last updated:** [July 3, 2009, 7:19pm UTC](https://www.ruby-forum.com/t/open-uri-b-n-b-content-type/171509 "2009-07-03T19:19:28Z")

e$B@\>;3OB9-$G$9!#e(B e$B0J2\<$N$h$&$KE,Ev$Je(B FC2 e$B$N%V%m%0$re(B open-uri e$B$G3+$/$He(B content\_type e$B$,e(B “application/octet-stream” e$B$K$J$C$F$7$^$$$^$9!#e(B “text/html” e$B$,JV$C$F$-$F$\[$7$$$H;W$C$?$N$G$9$,… --- ## [Net::SSH - shell service gone?](https://www.ruby-forum.com/t/net-ssh-shell-service-gone/171501)

**Author:** [@jzabiello](https://www.ruby-forum.com/u/jzabiello)\ **Replies:** 1\ **Last updated:** [July 3, 2009, 4:10pm UTC](https://www.ruby-forum.com/t/net-ssh-shell-service-gone/171501 "2009-07-03T16:10:42Z")

Where can I find shell service in Net:SSH? It is described at http://net-ssh.rubyforge.org/ssh/v1/chapter-5.html#s3. The problem is there is no methods “shell” anymore :frowning: p Net::SSH.start(host, user).shell # … --- ## [Using selenium in a ruby program](https://www.ruby-forum.com/t/using-selenium-in-a-ruby-program/171320)

**Author:** [@kga85](https://www.ruby-forum.com/u/kga85)\ **Replies:** 6\ **Last updated:** [July 3, 2009, 2:43pm UTC](https://www.ruby-forum.com/t/using-selenium-in-a-ruby-program/171320 "2009-07-03T14:43:30Z")

Is it posible to make a ruby file that runs test that uses selenium. This code is from the selenium ide (Only somthing don in a hurry): require “selenium” require “test/unit” class Untitled \< Test::Unit::TestCase de… --- ## [Search for scaffold](https://www.ruby-forum.com/t/search-for-scaffold/196978)

**Author:** [@beny18241](https://www.ruby-forum.com/u/beny18241)\ **Replies:** 1\ **Last updated:** [July 3, 2009, 1:08pm UTC](https://www.ruby-forum.com/t/search-for-scaffold/196978 "2009-07-03T13:08:16Z")

Hi Anyone knows how to put search option in scaffold? Reagrds --- ## [Ruby (mechanize , net/http)](https://www.ruby-forum.com/t/ruby-mechanize-net-http/171329)

**Author:** [@neverhood](https://www.ruby-forum.com/u/neverhood)\ **Replies:** 1\ **Last updated:** [July 3, 2009, 10:36am UTC](https://www.ruby-forum.com/t/ruby-mechanize-net-http/171329 "2009-07-03T10:36:29Z")

Hi guys. Im using mechanize to get some images from the web application. I have 2 problems: 1-st : I cant catch the links. The whole link looks like \ **Author:** [@abhishiv](https://www.ruby-forum.com/u/abhishiv)\ **Replies:** 0\ **Last updated:** [July 3, 2009, 10:18am UTC](https://www.ruby-forum.com/t/support-for-imap-idle-in-net-imap/171481 "2009-07-03T10:18:36Z") Ok, I have been stuck on it for hours. I thought net/imap.rb with ruby 1.9 supported the idle command, but not yet. Can anyone help me in implementing that? From here, I though this would work: class Net::IMAP def i… --- ## [Ruby threads](https://www.ruby-forum.com/t/ruby-threads/171403)

**Author:** [@neverhood](https://www.ruby-forum.com/u/neverhood)\ **Replies:** 3\ **Last updated:** [July 3, 2009, 9:45am UTC](https://www.ruby-forum.com/t/ruby-threads/171403 "2009-07-03T09:45:11Z")

Hi guys! Hope you\`ll find some time to assist with any ideas i have an array of links and a number of steps that needs to be done to each of those links. there are always the same amount of links in array…so basically… --- ## [Delete\_if\_with\_index or delete\_at(array) in 1.8.6?](https://www.ruby-forum.com/t/delete-if-with-index-or-delete-at-array-in-1-8-6/171442)

**Author:** [@Bil\_K](https://www.ruby-forum.com/u/Bil_K)\ **Replies:** 9\ **Last updated:** [July 2, 2009, 10:50pm UTC](https://www.ruby-forum.com/t/delete-if-with-index-or-delete-at-array-in-1-8-6/171442 "2009-07-02T22:50:54Z")

Hi, Given an array of integers, I need to delete all those entries that are lower than the current array index. I first thought of the non-existent, array.delete\_if\_with\_index{ |e,i| e \< i } then, remove\_indices = … --- ## [\[ANN/ADV\] Training: Intro to Ruby, with Black & Kastner, Sept. 14-17](https://www.ruby-forum.com/t/ann-adv-training-intro-to-ruby-with-black-kastner-sept-14-17/171453)

**Author:** [@David\_ASBlack](https://www.ruby-forum.com/u/David_ASBlack)\ **Replies:** 0\ **Last updated:** [July 2, 2009, 7:19pm UTC](https://www.ruby-forum.com/t/ann-adv-training-intro-to-ruby-with-black-kastner-sept-14-17/171453 "2009-07-02T19:19:57Z")

Hi everyone – I am delighted to announce an upcoming Ruby Power and Light training course, to be taught jointly by me and Erik Kastner: Introduction to Ruby September 14-17 Edison, New Jersey, USA The course… --- ## [ANN: Sequel 3.2.0 Released](https://www.ruby-forum.com/t/ann-sequel-3-2-0-released/171452)

**Author:** [@nerdmaster](https://www.ruby-forum.com/u/nerdmaster)\ **Replies:** 0\ **Last updated:** [July 2, 2009, 6:29pm UTC](https://www.ruby-forum.com/t/ann-sequel-3-2-0-released/171452 "2009-07-02T18:29:34Z")

Sequel is a lightweight database access toolkit for Ruby. Sequel provides thread safety, connection pooling and a concise DSL for constructing database queries and table schemas. Sequel also includes a lightweight but… --- ## [Windows XP problem with Ruby, gem sqlite3-ruby, and SQLite3](https://www.ruby-forum.com/t/windows-xp-problem-with-ruby-gem-sqlite3-ruby-and-sqlite3/171405)

**Author:** [@SunSw0rd](https://www.ruby-forum.com/u/SunSw0rd)\ **Replies:** 4\ **Last updated:** [July 2, 2009, 4:10pm UTC](https://www.ruby-forum.com/t/windows-xp-problem-with-ruby-gem-sqlite3-ruby-and-sqlite3/171405 "2009-07-02T16:10:38Z")

Varients of this problem have been posted before. However none of the solutions have worked for me. Therefore I started with a clean slate. (1) uninstalled and reinstalled Ruby (version 1.8.6) into standard directory… --- ## [64-bit Ruby for OS X?](https://www.ruby-forum.com/t/64-bit-ruby-for-os-x/171357)

**Author:** [@S-gw](https://www.ruby-forum.com/u/S-gw)\ **Replies:** 14\ **Last updated:** [July 2, 2009, 3:49pm UTC](https://www.ruby-forum.com/t/64-bit-ruby-for-os-x/171357 "2009-07-02T15:49:36Z")