# Ruby **URL:** https://www.ruby-forum.com/c/ruby/7.md?page=895 [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:** 896 --- ## [Kernel#blah is documented as Object#blah. Why?](https://www.ruby-forum.com/t/kernel-blah-is-documented-as-object-blah-why/160671)
**Author:** [@absolute-beginner](https://www.ruby-forum.com/u/absolute-beginner)\ **Replies:** 4\ **Last updated:** [February 18, 2009, 6:18pm UTC](https://www.ruby-forum.com/t/kernel-blah-is-documented-as-object-blah-why/160671 "2009-02-18T18:18:23Z")
Hi guys. There are certain common methods that originate from module Kernel, but they’re documented in class Object. E.g. o = Object.new =\> #Object:0xb76826c8 o.method :send =\> #\ me… --- ## [Hash acting weird with scRUBYt](https://www.ruby-forum.com/t/hash-acting-weird-with-scrubyt/160589)
**Author:** [@lynchnco](https://www.ruby-forum.com/u/lynchnco)\ **Replies:** 5\ **Last updated:** [February 18, 2009, 6:12pm UTC](https://www.ruby-forum.com/t/hash-acting-weird-with-scrubyt/160589 "2009-02-18T18:12:26Z")
Hey folks, This hash of mine keeps throwing an “undefined method \`each\_value’” error and I cant figure out why…it’s the strangest thing. Here, take a look: The code http://pastie.org/392354 The error message: http:… --- ## [Code Review: MoreProtocols8](https://www.ruby-forum.com/t/code-review-moreprotocols8/160577)
**Author:** [@grujildo](https://www.ruby-forum.com/u/grujildo)\ **Replies:** 1\ **Last updated:** [February 18, 2009, 5:39pm UTC](https://www.ruby-forum.com/t/code-review-moreprotocols8/160577 "2009-02-18T17:39:59Z")
tfpt review “/shelveset:MoreProtocols8;REDMOND\\tomat” Affects DLR outer ring, IronPython and IronRuby. DLR: Changes names of arguments/parameters in default binder to be typed to strings instead of SymbolIds. Ad… --- ## [Newbie - Need Help](https://www.ruby-forum.com/t/newbie-need-help/160669)
**Author:** [@chas](https://www.ruby-forum.com/u/chas)\ **Replies:** 0\ **Last updated:** [February 18, 2009, 5:24pm UTC](https://www.ruby-forum.com/t/newbie-need-help/160669 "2009-02-18T17:24:16Z")
Hi All, I am new to Ruby language and trying to Install Ruby and wxRuby on Windows Vista. Can someone please help me with following questions? What is the difference between one click installer found at “http://rub… --- ## [Watir: problem accessing textfield property](https://www.ruby-forum.com/t/watir-problem-accessing-textfield-property/160660)
**Author:** [@tcblues](https://www.ruby-forum.com/u/tcblues)\ **Replies:** 0\ **Last updated:** [February 18, 2009, 4:14pm UTC](https://www.ruby-forum.com/t/watir-problem-accessing-textfield-property/160660 "2009-02-18T16:14:07Z")
I don’t know why but it takes 20 seconds to do this, anybody knows another way to do it? The problem comes up when you try to access a property like for example ‘name’ 20.times{ nameFields=ie.text\_fields.each { |t| … --- ## [Expire\_fragment with memcached](https://www.ruby-forum.com/t/expire-fragment-with-memcached/160656)
**Author:** [@feustine](https://www.ruby-forum.com/u/feustine)\ **Replies:** 1\ **Last updated:** [February 18, 2009, 3:00pm UTC](https://www.ruby-forum.com/t/expire-fragment-with-memcached/160656 "2009-02-18T15:00:32Z")
Hello all, We know that memcached or memcached-client doesn’t support regex… But It seems it doesn’t support expire\_fragment either :confused: I’m trying to use expire\_fragment with memcached as following : expire\_fr… --- ## [Tamilchatonline](https://www.ruby-forum.com/t/tamilchatonline/160647)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 0\ **Last updated:** [February 18, 2009, 2:15pm UTC](https://www.ruby-forum.com/t/tamilchatonline/160647 "2009-02-18T14:15:38Z")
13 Jan 2009 … TAMIL CHAT ONLINE. Nice tamil stories, tamil jokes, tamil song lyrics Latest news. Please share your stories, jokes with others has the stuffs like Tamil Chat, Tamil Songs, LIVE tamil Radio, Online Games… --- ## [My projects](https://www.ruby-forum.com/t/my-projects/160641)
**Author:** [@graycardinal](https://www.ruby-forum.com/u/graycardinal)\ **Replies:** 0\ **Last updated:** [February 18, 2009, 11:57am UTC](https://www.ruby-forum.com/t/my-projects/160641 "2009-02-18T11:57:20Z")
RubyIPC download | SourceForge.net - IPC for ruby RubyMake download | SourceForge.net - minimalist “make” for \*nix. Sorry, I’m from Siberia :slight\_smile: --- ## [Get 19,530 new twitter followers in 30 days?](https://www.ruby-forum.com/t/get-19-530-new-twitter-followers-in-30-days/160639)
**Author:** [@Manila\_Shaji](https://www.ruby-forum.com/u/Manila_Shaji)\ **Replies:** 0\ **Last updated:** [February 18, 2009, 11:55am UTC](https://www.ruby-forum.com/t/get-19-530-new-twitter-followers-in-30-days/160639 "2009-02-18T11:55:32Z")
Hey check this out… I just found this site that shows you a way of getting 1000’s of new followers on twitter, I just started using it myself and its starting to work already. http://tweetergetter.com/manilashaji --- ## [ORA-12546: TNS:permission denied](https://www.ruby-forum.com/t/ora-12546-tns-permission-denied/160599)
**Author:** [@Kyung\_won\_C](https://www.ruby-forum.com/u/Kyung_won_C)\ **Replies:** 1\ **Last updated:** [February 18, 2009, 8:00am UTC](https://www.ruby-forum.com/t/ora-12546-tns-permission-denied/160599 "2009-02-18T08:00:31Z")
OS: CentOs4.7 Oracle: 9.2.0.4.0 ruby: ruby 1.8.7 I’m trying install ruby & dbi & oci8 root have to connect sqlplus for oci8 oracle user connect sqlplus but root not \[root\]# sqlplus user/pass SQL\*Plus: Release 9.2.… --- ## [Circular require in openssl](https://www.ruby-forum.com/t/circular-require-in-openssl/160358)
**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 8\ **Last updated:** [February 18, 2009, 5:03am UTC](https://www.ruby-forum.com/t/circular-require-in-openssl/160358 "2009-02-18T05:03:19Z")
e$B0J2\<$N$h$&$K!“e(Bopenssl e$B$K$O4D\>u$Ne(B require e$B$,$”$j!"7Y9p$,=P$^$9!#e(B % ./ruby -v -ropenssl -e ‘’ ruby 1.9.2dev (2009-02-15 trunk 22317) \[i686-linux\] /home/ruby/ancdata/lib/ruby/1.9.1/i686-linux/openssl.s… --- ## [IronRuby Mono/Linux Build](https://www.ruby-forum.com/t/ironruby-mono-linux-build/160138)
**Author:** [@dreamwave](https://www.ruby-forum.com/u/dreamwave)\ **Replies:** 5\ **Last updated:** [February 18, 2009, 4:57am UTC](https://www.ruby-forum.com/t/ironruby-mono-linux-build/160138 "2009-02-18T04:57:28Z")
Is up and running again, under integrity now: http://www.integrityapp.com The twitter should update again, but only when I push to my linux branch (for now): http://twitter.com/ironrubyci --- ## [\[Bug #1168\] wrong result of File.extname for path contains a space just before the extension](https://www.ruby-forum.com/t/bug-1168-wrong-result-of-file-extname-for-path-contains-a-space-just-before-the-extension/160607)
**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\ **Replies:** 2\ **Last updated:** [February 18, 2009, 4:37am UTC](https://www.ruby-forum.com/t/bug-1168-wrong-result-of-file-extname-for-path-contains-a-space-just-before-the-extension/160607 "2009-02-18T04:37:35Z")
Bug #1168: wrong result of File.extname for path contains a space just before the extension http://redmine.ruby-lang.org/issues/show/1168 e$B5/I\<\ **Author:** [@skiz](https://www.ruby-forum.com/u/skiz)\ **Replies:** 5\ **Last updated:** [February 18, 2009, 2:28am UTC](https://www.ruby-forum.com/t/setting-jmx-attributes/160511 "2009-02-18T02:28:44Z") Hi, I am using edge jruby edge (rev 9083) and I am trying to set a JMX attribute. I can establish the connection and and read the variables no problem. But, when I try to set them I get this exception. Here is the c… --- ## [Ruby application session parameters](https://www.ruby-forum.com/t/ruby-application-session-parameters/160578)
**Author:** [@thomas](https://www.ruby-forum.com/u/thomas)\ **Replies:** 0\ **Last updated:** [February 17, 2009, 11:42pm UTC](https://www.ruby-forum.com/t/ruby-application-session-parameters/160578 "2009-02-17T23:42:39Z")
I am trying to create multiple applications that perform different processes on our servers. The important aspect is that I want to somehow put into a session or configuration file data from all of these applications… --- ## [Wanted to use god, any other suggestions?](https://www.ruby-forum.com/t/wanted-to-use-god-any-other-suggestions/160574)
**Author:** [@rjberry](https://www.ruby-forum.com/u/rjberry)\ **Replies:** 5\ **Last updated:** [February 17, 2009, 11:20pm UTC](https://www.ruby-forum.com/t/wanted-to-use-god-any-other-suggestions/160574 "2009-02-17T23:20:12Z")
So I just found out that god uses native extensions. Does anyone know of anything similar that will work under jruby? A related question: is it possible to have long-running, time-event driven processes run jruby … --- ## [Multiple checkboxes in a page](https://www.ruby-forum.com/t/multiple-checkboxes-in-a-page/160507)
**Author:** [@eclipse34ide](https://www.ruby-forum.com/u/eclipse34ide)\ **Replies:** 1\ **Last updated:** [February 17, 2009, 11:16pm UTC](https://www.ruby-forum.com/t/multiple-checkboxes-in-a-page/160507 "2009-02-17T23:16:05Z")
hi, In my web page i have 20 check boxes. i want to check the first two check boxes dynamically using ruby code. can anyone give me the sudo code… regards eclipse3.4ide --- ## [Marshal.dump fails on extended OpenStruct](https://www.ruby-forum.com/t/marshal-dump-fails-on-extended-openstruct/160568)
**Author:** [@synergism](https://www.ruby-forum.com/u/synergism)\ **Replies:** 4\ **Last updated:** [February 17, 2009, 9:58pm UTC](https://www.ruby-forum.com/t/marshal-dump-fails-on-extended-openstruct/160568 "2009-02-17T21:58:00Z")
If I subclass OpenStruct and extend the subclass, I cannot Marshal.dump it. This is apparently because ostruct.rb has its own custom marshal\_dump / marshal\_load that only cares about what’s in @table: def marshal\_du… --- ## [RailsConf 2009 proposals due Tuesday night!](https://www.ruby-forum.com/t/railsconf-2009-proposals-due-tuesday-night/160481)
**Author:** [@headius](https://www.ruby-forum.com/u/headius)\ **Replies:** 4\ **Last updated:** [February 17, 2009, 9:31pm UTC](https://www.ruby-forum.com/t/railsconf-2009-proposals-due-tuesday-night/160481 "2009-02-17T21:31:02Z")
RailsConf 2009 is approaching and the call for proposals is due tomorrow at 11:59PM Pacific Time. So here’s the thread to discuss proposals you’re thinking of submitting, so we can sync up and cover all appropriate to… --- ## [UNSUBSCRIBE, Please](https://www.ruby-forum.com/t/unsubscribe-please/160572)
**Author:** [@Erin\_Ober](https://www.ruby-forum.com/u/Erin_Ober)\ **Replies:** 0\ **Last updated:** [February 17, 2009, 8:48pm UTC](https://www.ruby-forum.com/t/unsubscribe-please/160572 "2009-02-17T20:48:46Z")
Please UNsubscribe confirmed 20090214091834588318837349 Erin Ober= --- ## [Wsdl binding not found in ruby but run in php](https://www.ruby-forum.com/t/wsdl-binding-not-found-in-ruby-but-run-in-php/160571)
**Author:** [@amichelin](https://www.ruby-forum.com/u/amichelin)\ **Replies:** 0\ **Last updated:** [February 17, 2009, 8:46pm UTC](https://www.ruby-forum.com/t/wsdl-binding-not-found-in-ruby-but-run-in-php/160571 "2009-02-17T20:46:45Z")
Hi : I turn off apache auth to make some test with soap. When i call the server ( the server is a php soap server) from php it return the spected value. When i try to call the same server from ruby this is the error … --- ## [Netbeans 6.5 git://github.com/ activescaffold](https://www.ruby-forum.com/t/netbeans-6-5-git-github-com-activescaffold/160567)
**Author:** [@pink-ink](https://www.ruby-forum.com/u/pink-ink)\ **Replies:** 2\ **Last updated:** [February 17, 2009, 8:34pm UTC](https://www.ruby-forum.com/t/netbeans-6-5-git-github-com-activescaffold/160567 "2009-02-17T20:34:31Z")
Hi Ruby community, i wanted to install the activescaffold plugin with netbeans. I can put the url: git://github.com/activescaffold/active\_scaffold.git -r rails-2.2 to the repositories, but it i can’t choose it from t… --- ## [Ruby/Sdl, beginner problem, making sprites](https://www.ruby-forum.com/t/ruby-sdl-beginner-problem-making-sprites/160561)
**Author:** [@sabikku](https://www.ruby-forum.com/u/sabikku)\ **Replies:** 0\ **Last updated:** [February 17, 2009, 6:46pm UTC](https://www.ruby-forum.com/t/ruby-sdl-beginner-problem-making-sprites/160561 "2009-02-17T18:46:20Z")
Hi. I’m beginner in programming, and also in ruby. I have installed Ruby/Sdl (Ruby/SDL Reference Manual) and I have a problem. I tried to make a screen and surface, and it didn’t worked. I’m looking for answer for T… --- ## [Slave-1.2.1](https://www.ruby-forum.com/t/slave-1-2-1/93136)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [February 17, 2009, 5:29pm UTC](https://www.ruby-forum.com/t/slave-1-2-1/93136 "2009-02-17T17:29:41Z")
SYNOPSIS the Slave class forks a process and starts a drb server in the child using any object as the server. the process is detached so it is not required (nor possible) to wait on the child pid. a Heartbeat is s… --- ## [How to access row values using spreadsheet gem](https://www.ruby-forum.com/t/how-to-access-row-values-using-spreadsheet-gem/160545)
**Author:** [@snehal](https://www.ruby-forum.com/u/snehal)\ **Replies:** 0\ **Last updated:** [February 17, 2009, 5:26pm UTC](https://www.ruby-forum.com/t/how-to-access-row-values-using-spreadsheet-gem/160545 "2009-02-17T17:26:09Z")
Hi, Anybody has any idea about how to access excel worksheet as a spreadsheet using spreadsheet gem? --- ## [Ffi-ncurses version 0.3.1](https://www.ruby-forum.com/t/ffi-ncurses-version-0-3-1/160447)
**Author:** [@sean](https://www.ruby-forum.com/u/sean)\ **Replies:** 3\ **Last updated:** [February 17, 2009, 5:18pm UTC](https://www.ruby-forum.com/t/ffi-ncurses-version-0-3-1/160447 "2009-02-17T17:18:34Z")
ffi-ncurses version 0.3.1 by Sean O’Halpin GitHub - seanohalpin/ffi-ncurses: Interface to ncurses using Ruby FFI (Foreign Function Interface) == DESCRIPTION A wrapper for ncurses 5.x. Tested on Mac OS X 10.4 (Tiger) … --- ## [\[Feature:1.9\] Etc.each\_passwd, each\_group](https://www.ruby-forum.com/t/feature-1-9-etc-each-passwd-each-group/160261)
**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\ **Replies:** 2\ **Last updated:** [February 17, 2009, 4:58pm UTC](https://www.ruby-forum.com/t/feature-1-9-etc-each-passwd-each-group/160261 "2009-02-17T16:58:02Z")
e$B$J$+$@$G$9!#e(B Etc.each\_passwde$B$de(BEtc.each\_groupe$B$H$$$&$b$N$r;W$$$D$-$^$7$?!#e(B e$B$^$?!"JLL\>$H$7$Fe(BEtc::Passwd.eache$B$de(BEtc.::Group.eache$B$b!#e(B e$B%Q%9%o!\<%I$r@\_Dj$7$F$$$J$$%f!\<%6L\>$N%j%9%He(B Etc:… --- ## [Process PCAP Data from Socket](https://www.ruby-forum.com/t/process-pcap-data-from-socket/160462)
**Author:** [@roxah](https://www.ruby-forum.com/u/roxah)\ **Replies:** 1\ **Last updated:** [February 17, 2009, 3:40pm UTC](https://www.ruby-forum.com/t/process-pcap-data-from-socket/160462 "2009-02-17T15:40:14Z")
Hello all, I’m wondering if it’s possible at all to process PCAP data using Ruby’s pcap library when the data’s being piped through a socket. The pcap library has capture methods for live capture from a device or off… --- ## [Ruby Threading question Creating 4 threads](https://www.ruby-forum.com/t/ruby-threading-question-creating-4-threads/160485)
**Author:** [@tristincolby](https://www.ruby-forum.com/u/tristincolby)\ **Replies:** 6\ **Last updated:** [February 17, 2009, 3:14pm UTC](https://www.ruby-forum.com/t/ruby-threading-question-creating-4-threads/160485 "2009-02-17T15:14:56Z")
Newbie Question: I have some code where I create 4 threads that pop elements off an array and process them. The problem is that each thread only pops off one element, processes it, then returns; they don’t continue t… --- ## [Invalid byte sequence in US-ASCII (ArgumentError)](https://www.ruby-forum.com/t/invalid-byte-sequence-in-us-ascii-argumenterror/160406)
**Author:** [@luther](https://www.ruby-forum.com/u/luther)\ **Replies:** 19\ **Last updated:** [February 17, 2009, 2:55pm UTC](https://www.ruby-forum.com/t/invalid-byte-sequence-in-us-ascii-argumenterror/160406 "2009-02-17T14:55:25Z")
I’m having some trouble migrating from 1.8 to 1.9.1. I have this line of code: text.gsub! “\\C-m”, ‘’ …which generates this error: /home/luther/bin/dos2gnu:16:in \`gsub!’: invalid byte sequence in US-ASCII (ArgumentEr… [Previous page](https://www.ruby-forum.com/c/ruby/7.md?page=894) [Next page](https://www.ruby-forum.com/c/ruby/7.md?page=896)