378734-380485

^ [ANN] rake-remote_task 2.0.3 Released
378734 [ryand-ruby z] rake-remote_task version 2.0.3 has been released!

^ [ANN] vlad 2.2.0 Released
378735 [ryand-ruby z] vlad version 2.2.0 has been released!

^ [ANN] gauntlet 2.0.0 Released
378736 [ryand-ruby z] gauntlet version 2.0.0 has been released!

^ [ANN] zenprofile 1.3.1 Released
378737 [ryand-ruby z] zenprofile version 1.3.1 has been released!

^ [ANN] omnifocus 1.3.1 Released
378738 [ryand-ruby z] omnifocus version 1.3.1 has been released!

^ [ANN] graph 2.0.1 Released
378739 [ryand-ruby z] graph version 2.0.1 has been released!

^ Ruby code embedded in Haml?
378741 [raymanojin g] Isit possible to embed ruby code in Haml templates. True, using
378743 [josh.cheek g] Dashes are for zero-width ruby, such as control characters, and equal signs
378775 [b.candler po] Or perhaps more clearly: a dash is for ruby code where you don't want

^ india vs bangla live cricket and live tv channles     http://indianlivetvs.com/
378744 [kishanreddys] india vs bangla live cricket and live tv channles     http://indianlivetvs.com/

^ Work with MySQL database
378745 [raddek.d sez] I'm new in RoR and I would like to ask you for help, how to check if
+ 378747 [sophrinix gm] If you are on a mac, then just use sequel pro to admin mysql.
| 378748 [chris chrisk] Previous respondent is right about mysql2 gem.  To get a yes/no answer about
+ 378752 [lists gregwi] For GUI management of MySQL I use Querious (www.araelium.com)
+ 378765 [raddek.d sez] thanks a lot for your replies. I tried to install mysql2, but I get

^ Re: LiveAST: a pure Ruby 1.9.2 library for obtaining live abstract syntax trees
378749 [quixoticsyco] Kernel#require is not touched. In MRI eval _can_ be replaced, but at the
378754 [sambarton919] So this is like ParseTree for Ruby 1.9? From a practical standpoint
+ 378779 [shevegen lin] Can someone explain to me what one could do with this?
| + 378791 [eule space.c] & much much more! For inspiration, read on Lisp and transpose to Ruby ;)
| + 378829 [sambarton919] My favorite example is transforming
|   378831 [jrmair gmail] The weird thing about this project is it requires Ruby 1.9.2 and above,
|   378844 [quixoticsyco] LiveAST merely takes a static Ruby parser and electrifies it with the
|   378845 [jrmair gmail] Why not use Ripper for 1.9 code and RubyParser for 1.8 code?
|   378937 [quixoticsyco] Existing tools use ParseTree sexps, which are RubyParser sexps. The
+ 378787 [quixoticsyco] * use ast_eval instead of eval when ASTs are needed

^ [ANN] RubyInstaller 1.8.7-p334 and 1.9.2-p180
378750 [luislavena g] I'm very pleased to announce the release of RubyInstaller packages for

^ IMPORTANT: RubyInstaller drops support for 1.8.6 and 1.9.1
378751 [luislavena g] Yesterday 1.9.1 and 1.8.6, along with 1.8.7 and 1.9.2 received a

^ posix_mq : Problem installing on HPUX
378753 [tad.bochan b] HP-UX tiths303 B.11.11 U 9000/800 4162012158 unlimited-user license
+ 378769 [tad.bochan b] More info ...
| 378774 [whitequark w] The MQ_* capitalized things are indeed macros, and it looks like
+ 378778 [tad.bochan b] I searched /usr/include and could not find anything with MQ_IO*,
| 378780 [normalperson] I'll take a look at this next week, I never expected this to run on
+ 378781 [tad.bochan b] FYI,
+ 378782 [tad.bochan b] I originally sent this post to ruby.posix.mq@librelist.com,
| 378838 [normalperson] With Librelist, you should've gotten an automatic response asking you to
+ 378830 [tad bochan.c] Bummer !
| 378839 [normalperson] Does it have the non-timed receive/send variants?  I could add checks
| 378846 [normalperson] I just pushed out a pre-release[1] with some attempted fixes
+ 378861 [tad bochan.c] thanks for all that !!
+ 378873 [tad bochan.c] The compile failed with the --pre version.

^ trouble making extensions on windows
378755 [tdihp hotmai] charset="gb2312"
+ 378768 [tdihp hotmai] I solved the problem myself by rebuilding all *.a files and passed build.
+ 378812 [rogerpack200] perhaps you were using different compilers for the various builds?

^ Possible combination trick
378756 [racula live.] to you the dog
+ 378757 [tdihp hotmai] if you are talking about replacing in strings, most text editors have
+ 378758 [jakekaiden g] yer a friggin poet, man - beautiful shite, really...  love it.  and
| 378759 [stu rubyprog] sed 's/god/this/g' < dogfile.rb
+ 378766 [tad.bochan b] If only more problems were like this ... life wouldn't be such a dog !

^ [ANN] RubyKaigi2011: Call for presentation
378760 [ko1 atdot.ne] This is Koichi Sasada, one of the member of RubyKaigi2011 Staff.
380146 [ko1 atdot.ne] Submission deadline was extended: 20th -> 27th.
380485 [ko1 atdot.ne] Thank you for many proposals toward RubyKaigi2011 talk.  We are very

^ OT: rvm install 1.8.6 and rubygems
378761 [botpena gmai] installing 1.8.6 using rvm fails on rubygems part.

^ About the "def method=(param)",why compiled error?
378762 [zengqh.mansi] class Song
378763 [whitequark w] ': undefined method
378764 [zengqh.mansi] thanks very much.
378784 [yongjiawei g] Do not have the book, but I'm guessing that statement was made in a

^ Re: [RubyInstaller] Re: [ANN] RubyInstaller 1.8.7-p334 and 1.9.2-p180
378767 [luislavena g] 87

^ Problems sending mail with gmail and SMTP
378770 [mikael zoolu] [BUG] Segmentation fault
378809 [shortcutter ] <snip/>

^ question about a small piece of code
378771 [friedoysterl] What does the 'w' in the "CSV.open" part of the below code do?
+ 378772 [josh.cheek g] "Write-only, truncates existing file to zero length or creates a new file
+ 378773 [masdel gmail] write mode

^ Regular Expression help - Replacing Regexp that worked with Oniguruma in 1.8.6
378776 [zdavatz gmai] On our way to shifting to Ruby 1.8.7 - away from the beloved
+ 378790 [shortcutter ] Can you give hints about what exactly you are asking?  Do you have
| + 378810 [zdavatz gmai] Dear Robert
| | 378827 [shortcutter ] ed
| + 378813 [ryand-ruby z] He's just taking another opportunity to complain that a patch that he =
+ 378814 [wishdev gmai] Good Afternoon,

^ Need Your Help: RubyGems' Gem Activation is Changing
378777 [ryand-ruby z] We've changed the way gem activation works in RubyGems for the upcoming =
378996 [rogerpack200] I'm a bit confused here.
379137 [drbrain segm] No, ~> 1.0.0 is >= 1.0.0 and < 1.1.

^ [ANN] em-posixmq - posix_mq library integrated into EventMachine reactor for asynchronous reading
378783 [ibc aliax.ne] integrates posix_mq Ruby library [*] into EventMachine, allowing

^ Ruby, CGI and HTML Forms
378785 [r_trounday y] I a new to Ruby and CGI scripts.  I have developed a test CGI script to
378837 [b.candler po] Looks like you've started off fine.

^ Problem with installing Ruby GTK
378786 [mindaslab gm] $ sudo gem install gtk2
+ 378788 [tdihp hotmai] install all dependencies and try again
| 378789 [adde trialco] It's probably missing the Ubuntu GTK2 developer packages.
+ 378793 [kou cozmixng] In <a1b1d6ceaae4244026ad0c9f1624eebb@ruby-forum.com>

^ Using Ruby to connect with multiple IP Input output interface, Netiom.
378797 [nick.jackson] I am trying to create an application written in ruby which communicates
+ 378802 [shortcutter ] For us it is more important to know the protocol that this device
+ 378836 [b.candler po] If this is a server waiting for incoming connections from the device (as

^ Re-learning the library
378799 [albertschlef] After a long time I haven't touched Ruby I want to come back. I want to
+ 378808 [shortcutter ] Create a clean installation without any gems?
+ 378811 [me waltonhoo] I'd recommend browsing http://rdoc.info/stdlib
+ 378824 [jtprince gma] ri --no-gems Enumerable#collect    # --no-system --no-site --no-home etc.
+ 378825 [jtprince gma] ri --no-gems Enumerable#collect
+ 378828 [jakekaiden g] i use a short program for methods...
  378835 [b.candler po] Posted via http://www.ruby-forum.com/.

^ Regular expressions, strange result from .scan method
378815 [netiqicufeni] I'm having some strange result from the .scan method used on a string.
378816 [ryand-ruby z] Besides not reading the documentation, probably nothing. :P

^ Console output formatting
378817 [radon7 gmail] format the output of a hash in pairs in a table format like
+ 378818 [tad bochan.c] Try,
+ 378822 [botpena gmai] ruby is an enjoyable language to work or play with.
+ 378880 [radon7 gmail] Thank you guys that is perfect.  I got one more quick question off
| 378881 [stephenp agr] You want RubyDL
+ 378901 [radon7 gmail] RubyDL looks like it would work but can't find any good docs. Here is
+ 378909 [tad bochan.c] The 'dl' package is certainly one of the most useful Ruby libs out there
+ 378983 [radon7 gmail] Oops.  I was using 1.9 and guess I didn't mention that.  I will try the
+ 379003 [tad bochan.c] If you look in your ruby folders, you should find a file called dl.txt.
+ 379130 [albertschlef] That's a good question.

^ How do I get the class(object) from another ruby script?
378819 [vidgameteste] require "./name.rb";
+ 378826 [chris chrisk] Maybe I'm misunderstanding what you're trying to do.  The Ruby interpreter
+ 379010 [vidgameteste] Ok, nvm that last post, How do I call classes from other scripts?

^ [ANN] Planned maintenance of redmine.ruby-lang.org
378820 [yugui yugui.] Ruby's issue tracker(http://redmine.ruby-lang.org) will be down from
378871 [yugui yugui.] The maintenance has been done.
378932 [radek.bulat ] Probably after this upgrade I get emails for every new bug issued on
378934 [yugui yugui.] Some other people said that they have the same problem. But logs in

^ pry - attach an irb-like session to any object at runtime - 0.6.0 released
378821 [jrmair gmail] pry is an irb-alternative that enables you to open a session on any

^ Ruby on rails training course in Boston
378823 [zhurama gmai] If you're a Ruby developer in Boston looking to sharpen your skills,

^ Singleton class bug in Ruby 1.8.7 is now corrected on 1.9.2
378833 [sergio.olive] I wonder if I was the only one haunted by this bug in 1.8.7. For my

^ Singleton class bug in Ruby 1.8.7 is now corrected on 1.9.2
378834 [sergio.souja] I wonder if I was the only one haunted by this bug in 1.8.7. For my

^ Re: WIN32OLE Question on Accessing an Enum
378840 [arvitallian ] OK, I'm in a similar fix with an OLE method that expects an enum...

^ Q: How to call parent method explistly?
378841 [kwatch gmail] Is it possible to call parent method specifying method name explicitly
+ 378842 [jrmair gmail] It's ugly but this works (i assume Child subclasses Parent?)
+ 378843 [gwtmp01 mac.] There are a couple of alternatives.
  378926 [shortcutter ] Folks, why are you making this so complicated?  Nobody mentions the
  378948 [gwtmp01 mac.] The original poster specifically asked about calling a different
  378965 [shortcutter ] Ah, that was the piece I missed.  Sorry for the noise.

^ Re: Calling class method from instance method
378847 [marcofognog ] Is it possible to do the opposite? call a instance method from a class
+ 378852 [ryand-ruby z] When you have an instance "call a class method" you're really having the =
+ 378855 [anurag08priy] Create an instance and call the instance method; very weird usage
  378870 [marcofognog ] Ryan Davis ,
  + 378872 [johnf bitsbu] =3D=3D=3D=3D begin snippet =3D=3D=3D=3D
  + 378874 [anurag08priy] he

^ OT: San Diego
378848 [brabuhr gmai] I'll be attending the  Defense Maintenance and Sustainment Summit in

^ Show text from text file in cgi script
378849 [rclark.sf gm] I am writing a cgi script to pull the contents of a .txt file in the
+ 378850 [junegunn.c g] Assuming that you have set your web server properly (presumably apache with
+ 378851 [rclark.sf gm] Thanks for the links, but I do not set up the web server and this is for
+ 378856 [justincollin] You are not actually using eruby in your script, but you are trying to
+ 378879 [rclark.sf gm] Justin,
+ 378898 [b.candler po] puts inside puts is bad.
+ 378903 [rclark.sf gm] Brian,
  378931 [b.candler po] I see. Well, if it has to be CGI, you can still use erb templates like

^ Math module not found by Ruby, though it seems to be loaded
378853 [RichardDummy] When I decided I should come up to speed on Modules,  I found a simple
+ 378862 [b.candler po] Just remove the require 'math': the Math module is built-in. Try it in
| 378884 [RichardDummy] Thanks, Brain
+ 378864 [josh.cheek g] Math is a class defined in core (
  + 378885 [RichardDummy] ath.html), so it is already there,
  + 378886 [RichardDummy] ath.html), so it is already there,

^ Ruby Hash Keys and Related Questions
378854 [cmhoward fri] I'm still a bit new to Ruby, so humor me a bit. But I discovered today
+ 378858 [justincollin] I am not sure the answers to these questions really "matter." As long as
+ 378859 [josh.cheek g] The key can be any object that implements the methods "hash" and "eql?" I'm
+ 378860 [shortcutter ] Yes, in Ruby you always only ever see references.  This means, that if
| 379382 [headius head] In JRuby, object IDs are allocated monotonically only as needed, so
+ 378961 [cmhoward fri] I'm beginning to question the fundamentals of how to put my socks on.
  378962 [cmhoward fri] Err, nevermind, just got it. Sorry.

^ My OpenSSL server crashes
378863 [drabber2000 ] I have an openssl server in my company which we use to upload data to in
+ 378900 [b.candler po] I don't really have a solution to the problem, although you could get
+ 378950 [drabber2000 ] Thanks for your suggestions. I will definately try it out because it is
| 378966 [b.candler po] If that doesn't work, then try 1.8.7 too and see if the problem goes
+ 378979 [drabber2000 ] Thanks for your suggestions. After some more debugging I found out the
  379005 [b.candler po] Indeed.

^ learning ole
378865 [catsquotl gm] I just found out there is something like win32ole to play with.
+ 378868 [rubfor recit] Welcome to the Funhouse!
+ 378876 [Carey.Nation] If you're looking for what's in the word objects that you're getting

^ Monkey patching class String to add bitwise operators
378866 [mail maasha.] Unfortunately Ruby don't have bitwise operators for Class String like
+ 378867 [ryand-ruby z] The first are composed of the chars "0" and "1" (ascii 48/49). The =
+ 379278 [mail maasha.] Sorry for the delayed answer, I have been away.
  379292 [jeremy bopp.] You can't just call chr on the result if you want the character to be

^ How to automate download pdf from web in ruby
378869 [shahpriyank0] I want to download pdf file from website. But i cannot use rails
+ 378875 [anurag08priy] On a Linux box you can happily use wget. Here is a simple use, and
| 378877 [colinb2r goo] wget also seems to work well on Microsoft Windows systems, both stand
| 378878 [anurag08priy] See if the download, and unzip functions here[1] helps. My fork[2] has
+ 378882 [notchent yah] #!/usr/bin/ruby
+ 379214 [mpeterson2 g] The simplest pure-ruby way to do it that I know of is to use the rio

^ [ANN] nibjs 1.1.0 Released
378883 [blambeau gma] nibjs version 1.1.0 has been released!

^ Table linking
378887 [danielleb598] Just wondering if anyone can help me, im quite a newbie to ruby. i have
378888 [sutniuq gmx.] Maybe ask on the Rails forum? http://www.ruby-forum.com/forum/rails

^ finding a tag in a binary file
378889 [rsnotnats gm] I have a DICOMDIR (medical imaging file) which has various tags in,
+ 378895 [niklas bruec] byte =3D 0b00100010
+ 378897 [developer al] I don't usually work with binary files, but I would imagine you could do
+ 378902 [rsnotnats gm] thanks for the replies looks like I don't have
| 378945 [developer al] My bad, it should be IO.binread
+ 378952 [rsnotnats gm] looks like a nice way of doing it though if I can get the code to run
  378955 [developer al] I forgot to mention, it's 1.9 only.

^ a, b = Array.new(2).map!{|x| data.dup}
378890 [mail ssalews] I think I can replace this code
+ 378891 [b.candler po] # here's one
| 378896 [mail ssalews] Thanks. I agree, but I am still learning Ruby, so I like to see what is
+ 378892 [niklas bruec] Are you sure you can't rework your code to *not* copy data 5x? I assume
| + 378894 [ryand-ruby z] *ding **ding* *ding* *ding* *ding*
| + 378899 [mail ssalews] The code is related to handling configuration files, I have a basic
|   + 378914 [botpena gmai] ok, try also something like,
|   | 378915 [anurag08priy] That will cause a, b, c, d, e to point to the same objects, which
|   | + 378916 [botpena gmai] indeed. but they will not point to or clobber x
|   | | + 378918 [josh.cheek g] Well, then you could just do
|   | | | 378922 [botpena gmai] indeed. i was too tight on parallels and arrays and forgetting the
|   | | + 378921 [botpena gmai] my bad. should have read the whole op post... "..@stefan:.. I
|   | + 378936 [mail ssalews] Indeed, that was not what I wanted, I need 5 independent instances!
|   + 378928 [b.candler po] In that case, I'd say you'd be better off avoiding all the separate
|     378935 [niklas bruec] =20
+ 378893 [whitequark w] @scr, @png, @pdf, @svg, @ps = 5.times.collect { @output.dup }
+ 378923 [tdihp hotmai] [@scr, @png, @pdf, @svg, @ps].collect!{|x| @output.dup}
| 378924 [tdihp hotmai] oops, this doesn't work.... sorry
+ 379084 [wholesalesnk] www.wholesalesnkey.net

^ Using CGI params with a MYSQL query
378904 [douga cachec] I am feeding CGI params to my program for testing purposes from the
+ 378905 [hassan.schro] What happens if you log that value (or break into debug) immediately after?
+ 378907 [douga cachec] I can use puts to show the value to the screen and it displays
| 378908 [hassan.schro] mmmm.
+ 378917 [douga cachec] myparamvariable.inspect returns "[\"4352221213\"]"
+ 378929 [b.candler po] That's because params['foo'] is an Array, because CGI allows multiple
+ 378940 [douga cachec] Brian, Thanks for your reply.
| 378942 [b.candler po] Oh OK, maybe 'query' doesn't support this. Follow the examples in the
+ 378946 [douga cachec] Thanks Brian,
  378970 [b.candler po] Sorry, my mistake; I saw "dbh" and drew the wrong conclusion.