[#358241] GEM install problem using setup.rb — Linda Grimaldi <grimlinda@...>
Desperate newbie spent most of the afternoon trying to get gem to work
[#358252] Easy question about gets — Reiichi Reiichi <xxreiichixx@...>
(sorry my bad english) I am a beginner and in an exercise the one who
[#358260] No such file to load Error — Nabs Kahn <nabusman@...>
When trying to run the following code I am getting an error which says
[#358263] gsub for string — "Reinhart Viane" <rv@...>
Hi,
[#358272] Ruby version release history — Rick DeNatale <rick.denatale@...>
I was trying to find a list of ruby versions and when they were released.
[#358302] Random integer within a range? — Reiichi Tyrael <xxreiichixx@...>
I must create a little game; the one who play it must choose 2 numbers,
Reiichi Tyrael,
David Springer wrote:
[#358323] IO.popen with Threads — Eikichi On <eikichi@...>
Hi everyone,
On 01.03.2010 21:51, Eikichi On wrote:
[#358331] Please help! — Fresh Mix <gigatavu@...>
After "# gem update" I have problems:
[#358337] hacer un insert en un ciclo — Karla Guzman <karlaliliana.03@...>
Hola.
[#358338] Can't install sqlite3 on Windows XP: Please Help! — John Vajda <keroacaf@...>
I am trying to install ruby on windows with gem sqlite3 version 1.2.3 I
[#358353] MatchData captures... expected two items, but got one? — Sarah Allen <sarah@...>
Looking at the MatchData docs:
On Mon, Mar 1, 2010 at 7:15 PM, Sarah Allen <sarah@ultrasaurus.com> wrote:
[#358392] Increase significant digits in Float — Jason Lillywhite <jason.lillywhite@...>
If I want to increase my significant digits beyond 15 in a result of a
On Tue, Mar 2, 2010 at 4:26 PM, Jason Lillywhite
Jes炭s Gabriel y Gal叩n wrote:
On Tue, Mar 2, 2010 at 5:00 PM, Jason Lillywhite
[#358395] Compute value inside define_method — Karl <threadhead@...>
I know there is a 'trick' for forcing a value to compute, but I can't
[#358429] Find and replace with values from array with gsub — Allan <ateruel@...>
Hello,
[#358431] A gem for handling temporary file(s)? — Albert Schlef <albertschlef@...>
I'm writing a program that needs to generate two or three temporary
On Wed, Mar 3, 2010 at 10:19 AM, Albert Schlef <albertschlef@gmail.com> wrote:
Albert Schlef wrote:
Paul Harrington wrote:
On 3/2/10, Albert Schlef <albertschlef@gmail.com> wrote:
On 03/03/2010 08:35 PM, Caleb Clausen wrote:
[#358454] Gem Path remove — Andrei Caragea <dracoola4u2001@...>
Hello Everyone,
[#358458] Rubygems(.org) timing out all the time — Petri Kivikangas <wallu667@...>
Why is that nowdays, when using rubygems 1.3.6, I get following error
[#358470] Url parsing in ruby — John Ydil <john.gendrot@...>
Hello,
John Ydil wrote:
Brian Candler wrote:
2010/3/4 John Ydil <john.gendrot@cnsi.fr>:
[#358481] Class vs Module in constant lookup — Peter McLain <peter.mclain@...>
On Wed, Mar 3, 2010 at 8:01 PM, Peter McLain <peter.mclain@gemstone.com> wr=
[#358482] ruby gem install mysql compile error — Aj Mccauley <ajmccauley@...>
I am having an issue installing the mysql gem on my fedora 11 ruby
[#358485] Test::Unit::Omission - Unable to omit tests — Champak Ch <champaka@...>
I am trying to omit some tests while using the test unit framework. My
Thanks Dan. I have modified the code snippet I sent earlier to include
Champak Ch wrote:
I was unable to get the omit functionality working, even after I removed
I simplified the code as much as possible below. omit is still not
[#358499] Logger datetime_format not respected — Karl <threadhead@...>
When creating a new logger, the datetime_format is not respected.
[#358551] Shared hosting recommendation? — Rafael Vega <email.rafa@...>
Hello!
On Thu, Mar 4, 2010 at 6:05 PM, Rafael Vega <email.rafa@gmail.com> wrote:
[#358559] Limit number of concurrent running threads in pool — Joe Martin <jm202@...>
Hi
2010/3/4 Joe Martin <jm202@yahoo.com>:
Robert Klemme wrote:
2010/3/5 Joe Martin <jm202@yahoo.com>:
Robert Klemme wrote:
[#358576] A good portable text editor/IDE for Ruby? — Reiichi Tyrael <xxreiichixx@...>
I am searching for a good portable text editor or IDE for Ruby to use on
On 3/4/10, Reiichi Tyrael <xxreiichixx@gmail.com> wrote:
On 3/4/2010 7:12 PM, Reiichi Tyrael wrote:
[#358586] Base-64 encoding--Just for the fun of it! — "Aaron D. Gifford" <astounding@...>
Yes, there's always:
[#358611] On what of these books is better to start to study Ruby? — Vlad Gerasimov <refermaker@...>
I have 3 books:
Read http://www.humblelittlerubybook.com/ and start coding!
Shashank Tiwari wrote:
[#358633] Different behavior of '$,' output separator in Ruby 1.9 — Alex DeCaria <alex.decaria@...>
In switching to Ruby 1.9 from 1.8 I notice that the behavior of the '$,'
On 3/5/10, Alex DeCaria <alex.decaria@millersville.edu> wrote:
On 03/05/2010 08:46 PM, Caleb Clausen wrote:
[#358634] Conditional keys in hash - out of the box? — "Sven S." <svoop@...>
Hi
On Fri, Mar 5, 2010 at 8:25 PM, Sven S. <svoop@delirium.ch> wrote:
Jes炭s Gabriel y Gal叩n wrote:
On Fri, Mar 5, 2010 at 9:07 PM, Cory Chamblin
>>> mymethod(h = {:this => 'green'} && condition ? h.merge({:that =>
On 3/5/2010 2:36 PM, Nick Brown wrote:
On 3/5/10, Walton Hoops <walton@vyper.hopto.org> wrote:
> to any of the alternatives that have been suggested since. It's too
[#358661] Why no TextMate for Linux? — thunk <gmkoller@...>
I spent some happy development time in "VisualAge" for Smalltalk +
On 2010-03-11, David Masover <ninja@slaphack.com> wrote:
On Friday 05 March 2010 07:10:05 pm thunk wrote:
David Masover wrote:
On Saturday 06 March 2010 10:05:04 am Paul Harrington wrote:
> I'm much more interested in it on a personal level. Switching text editors at
[#358676] Communicating with running process / acceptance-testing GUI apps — Sean DeNigris <sean@...>
Hi list,
[#358684] Ruby 1.9.1 built-in JSON troubles — "Aaron D. Gifford" <astounding@...>
I'm puzzled. On a box running Ruby 1.9.1 I try this:
[#358702] win32console 1.3.0.beta2 Released — Luis Lavena <luislavena@...>
win32console version 1.3.0.beta2 has been released!
[#358720] Kernel#autoload ignores custom monkey patched Kernel#require — Lars Gierth <lars.gierth@...>
Hi,
Lars Gierth wrote:
[#358723] Problem running Ruby app — Alvaro Di <aldiaz84@...>
Hello!
[#358732] Capturing incremental output from STDOUT — James Coglan <jcoglan@...>
Hi all,
[#358741] Ruby::DL vs Ruby::FFI — Aston <blackapache512-ticket@...>
Ruby.DL and FFI libraries are great for programmers like me who are not int=
[#358757] Shortest code — Prasanth Ravi <dare.take@...>
hi i'm a newbie in ruby and was test out some interesting problems in
On Mon, Mar 8, 2010 at 10:10 PM, Prasanth Ravi <dare.take@gmail.com> wrote:
Robert Dober wrote:
Prasanth Ravi wrote:
puts eval(gets.gsub(/-\d+|[^0-9]+/, '+')<<'+0')
[#358761] asynchronous network access with Rack? — Nick Brown <nick@...>
I've read that "threading is considered harmful" for Ruby web apps.
[#358766] convert s to i, then + 1 — Mike Peltzer <mspeltzer@...>
Hi all, I am very to new to ruby and am having trouble writing a very
On Mon, Mar 8, 2010 at 5:11 PM, Mike Peltzer <mspeltzer@gmail.com> wrote:
[#358786] can’t get pingfm class work — Radek Simcik <radek.simcik@...>
Hi all,
[#358793] Install fcgi-ruby for Apache on Windows Xp — Javier Abaroa <gamh03122002@...>
Hello
Javier Abaroa wrote:
Hi,
[#358799] Flatten out Hash — Glenn Ritz <glenn_ritz@...>
Hi,
[#358821] Compile/Close Ruby Code — Aytug Gurbuz <axabert@...>
I write scripts under Linux using Ruby.
[#358839] hash — Dhananjay Bhavsar <dhananjaybhavsar@...>
Hello
[#358841] SOCKSSocket working? — Ricardo Amorim <mksm.sama@...>
Hello,
[#358854] how to test if a file is open ? — unbewusst.sein@... (Une B騅ue)
i'd like to know how to test if a file is open from another app ?
[#358856] Best / cleanest DSL for manipulating data files? — Dreamcat Four <dreamcat4@...>
Hi,
[#358865] Calculation of means in Narray objects — Milo Thurston <knirirr@...>
I'm trying to perform some calculations on data held in NArray objects
If you mean [0,0,0],[0,0,10],[0,0,20]...[0,0,90], try
Masahiro Tanaka wrote:
[#358885] reading an UTF-8 encoded file — unbewusst.sein@... (Une B騅ue)
[#358905] iterate through an @Array — John William <johnwdale@...>
New to ruby
[#358918] (noob) Help with variables — James Dewey <admin@...>
I'm trying to make what amounts to a cloud files manager using the ruby
[#358928] ruby-forum broken? — Brian Candler <B.Candler@...>
www.ruby-forum.com is showing me "Application error", even for the home
[#358949] Dynamically require and include code in application — "R. Kumar" <sentinel.2001@...>
I was hoping to dynamically load and include code in my application.
[#358953] Can't install gems with native extensions — Nikita Vasilyev <me@...1s.ru>
筐、 gem install rdiscount
[#358954] Each_char — David Vlad <cluny_gisslaren@...>
Hello
[#358968] result of assignment is not the return value — Nathan Beyer <nbeyer@...>
Given a simple class like this
[#358973] Is ruby-1.9 threads data safer? — "Jean G." <rubynewbee@...>
Hello,
[#358981] how to get word from sentence — Rajkumar Surabhi <mailtorajuit@...>
Hi all,
[#358990] Clone array elements — Guilherme Mello <javaplayer@...>
How to create the repeat method:
[#359008] Dir.glob problem — David Vlad <cluny_gisslaren@...>
In the program Im making I need to read some wma files into a variable
David Vlad wrote:
David Vlad wrote:
[#359031] Newbie Help : Object — Jerome David Sallinger <imran.nazir@...>
Hello,
Thank you for all the ideas peeps. Much appreciated, I was hoping that
On Sat, Mar 13, 2010 at 3:55 PM, Jerome David Sallinger
[#359046] Wsdl - Webservice Client — Axel Fuchs <axel@...>
Hi, I am learning how to use WSDL but none of the Ruby Cookbook book
[#359054] redcar install — unbewusst.sein@... (Une B騅ue)
[#359068] Why teach Ruby in the classroom? — Space Ship Traveller <space.ship.traveller@...>
Hello Everyone,
On Sun, Mar 14, 2010 at 9:37 PM, Space Ship Traveller <
Thats odd - the link has been stripped out.
[#359090] Overriding new? — Andrea Dallera <andrea@...>
Hi everybody,
Hei Chuck,
On Mar 15, 2010, at 9:41 AM, Andrea Dallera wrote:
On Mon, Mar 15, 2010 at 7:41 AM, Andrea Dallera <andrea@andreadallera.com>wrote:
On Mar 15, 2010, at 12:07 PM, Tony Arcieri wrote:
[#359107] Singleton methods without the singleton class — Charles Oliver Nutter <headius@...>
Hi all!
[#359130] Recommended way to install Rubygems — Leslie Viljoen <leslieviljoen@...>
Hi!
On Mar 16, 2010, at 03:22, Leslie Viljoen wrote:
(Please Cc me when replying, I don't follow ruby-talk@ closely enough to
Lucas: Thanks for maintaining the Ruby package in Ubuntu!
On 18/03/10 at 13:36 +0900, Nick Brown wrote:
Lucas Nussbaum wrote:
On 18/03/10 at 23:05 +0900, Nick Brown wrote:
On Thu, Mar 18, 2010 at 10:21 AM, Lucas Nussbaum
On 18/03/10 at 23:31 +0900, Austin Ziegler wrote:
On Thu, Mar 18, 2010 at 11:01 AM, Lucas Nussbaum
On Thu, Mar 18, 2010 at 10:21 AM, Lucas Nussbaum
On 18/03/10 at 23:45 +0900, Rick DeNatale wrote:
On Mar 18, 2010, at 10:15 AM, Lucas Nussbaum wrote:
On 19/03/10 at 00:35 +0900, James Edward Gray II wrote:
Lucas Nussbaum wrote:
On 19/03/10 at 02:49 +0900, Aldric Giacomoni wrote:
On Thu, Mar 18, 2010 at 8:47 PM, Lucas Nussbaum <lucas@lucas-nussbaum.net>wrote:
On Mar 18, 2010, at 9:05 AM, Nick Brown wrote:
On 18/03/10 at 23:31 +0900, James Edward Gray II wrote:
[#359133] array.each — Phillip Curry <philfo@...>
I want to take an array of strings and convert each member to an integer.
[#359142] Need to step through text in Variable — jackster the jackle <johnsheahan@...>
My script starts out by connecting to another machine via SSH and
[#359162] gems and custom_require problem for ruby(1.9.2dev)/rubygems(1.3.6) installed in $HOME — Nikolai Lugovoi <nlugovoi@...>
I installed ruby 1.9.2dev (2010-03-17 trunk 26961) [i686-linux] in my
[#359164] compile ruby 1.9.1 with openssl — John Wu <j_wu_76@...>
Hi
[#359169] Geocoder — Shandy Nantz <shandybleu@...>
I am trying to write a script that uses the rails-geocoder gem to grab
[#359171] Replace Text at Specific Positions Across Files — Shiny Hydra <slotriof@...>
Hello everyone,
2010/3/17 Shiny Hydra <slotriof@guerrillamailblock.com>:
> So your file has fixed width records? This is important to know,
2010/3/18 Shiny Hydra <slotriof@guerrillamailblock.com>:
On Thu, Mar 18, 2010 at 11:29 AM, Robert Klemme
> This got me excited, my file manipulation isn't very good, so thought
2010/3/19 Shiny Hydra <slotriof@guerrillamailblock.com>:
[#359178] net-ldap 0.1.0 — Austin Ziegler <halostatue@...>
I have two things to announce today. The first is that net-ldap version
[#359197] Ruby performing 2nd loop, before finishing 1st loop — praveen praveen <pradeep_236@...>
Hi,
[#359236] web app authentication to active directory — Nick Brown <nick@...>
I have a Windows/IIS server which is running some plain-old-CGI Ruby web
[#359255] Grouping elements of an array — Steve Wilhelm <steve@...831.com>
I have an array of records that contain timestamps at random intervals.
Hi
2010/3/19 Steve Wilhelm <steve@studio831.com>:
[#359269] how to uninstall ruby? — dare ruby <martin@...>
Dear all,
[#359270] Migration — Rajkumar Surabhi <mailtorajuit@...>
Hi all,
[#359271] is there any way to fin 32 bit or 64 bit version? — dare ruby <martin@...>
Dear friends,
[#359286] Gateway slow — Robert Klemme <shortcutter@...>
Hi there,
[#359310] Help with Class definition and calling a Ruby Program — Reinhard Lange <raperswil@...>
All
[#359319] Version issues — David Vlad <cluny_gisslaren@...>
I am using ruby 1.8.6 and I have been having some problem using certain
I apologize. I actually managed to get the until loops working after
[#359331] Help installing rubysdl gem — Venkat Akkineni <venkatram.akkineni@...>
Hi
[#359354] Living with a Swarm of Boids - A report from the front — thunk <gmkoller@...>
Hi,
[#359366] Kanocc 0.2.0 — Christian Surlykke <christian@...>
Kanocc (Kanocc Ain't NO Compiler-Compiler) 0.2.0 is released.
[#359385] Hash#hash and detecting changes? — Space Ship Traveller <space.ship.traveller@...>
Hello,
[#359388] A plugin system using extend — Jean-denis Vauguet <jd@...>
Hi.
On Sat, Mar 20, 2010 at 9:46 PM, Jean-denis Vauguet <jd@vauguet.fr> wrote:
Thank you Josh. Actually I've already tested what you wrote and that's
Another idea I had is the following:
On Mar 21, 2010, at 2:13 AM, Jean-denis Vauguet wrote:
On 03/21/2010 06:14 PM, James Edward Gray II wrote:
Robert Klemme wrote:
On Mar 21, 2010, at 2:51 PM, Jean-denis Vauguet wrote:
[#359413] Speeding up TCP — Sean Warburton <sean_warburton@...>
I have a script that opens a TCP socket and then sends an XML request
[#359420] Reading contents of all files from a Directory — Hawksury Gear <blackhawk_932@...>
Hello,
> I am trying to "Read Content" of all the files from a Directory. So far
> arr =3D Dir.open("K:/test").entries
2010/3/21 Jonathan Nielsen <jonathan@jmnet.us>:
> If it is only for output purposes, we can actually do it in one line:
On Sun, Apr 4, 2010 at 3:06 PM, Hawksury Gear <blackhawk_932@hotmail.com> w=
Thanks for replying ,when I am doing
On Sun, Apr 4, 2010 at 8:16 AM, Hawksury Gear <blackhawk_932@hotmail.com> wrote:
Hassan Schroeder wrote:
On 04.04.2010 17:30, Hawksury Gear wrote:
> Your error is most likely caused by the fact that Dir#entries returns
On 04.04.2010 18:25, Hawksury Gear wrote:
On 04.04.2010 19:03, Robert Klemme wrote:
[#359454] Boids, a use case — thunk <gmkoller@...>
Guys,
Sorry still no clearer as to what you are talking about.
[#359467] Any idea of SciTE-ru supporting ruby? — Rk Ch <rollingwoods@...>
SciTE-ru is a custom version of SciTE developed by Russian developer.
[#359471] Sorting keys of hash based on value — Aldric Giacomoni <aldric@...>
Let's say we have this contrived example:
[#359473] splitting text string — Stephen None <xman2001@...>
I am working on a way to process the status of products and I want to
[#359491] Help me plan my Ruby app :) — Alex Baranosky <abaranosky@...>
So I am interested in writing a program to read a file I write, with
On Mon, Mar 22, 2010 at 5:50 PM, Alex Baranosky <abaranosky@hotmail.com> wr=
Ben Bleything wrote:
Very useful jwm, thanks.
[#359494] less than sign for inheritance in classes — Smart RoR <deepikarohit@...>
Hello:
[#359496] Module A extends Moudle B possible? — Smart RoR <deepikarohit@...>
Hello:
On 03/23/2010 03:11 AM, Smart RoR wrote:
[#359503] what's the matter with my programm:Web Analysis — Pen Ttt <myocean135@...>
HTMLRegexp =/(<!--.*?--\s*>)|
it's __END__ not _END_
At 2010-03-23 12:18AM, "Pen Ttt" wrote:
there two bugs in my first program :
On Tue, Mar 23, 2010 at 7:48 PM, Pen Ttt <myocean135@yahoo.cn> wrote:
[#359508] Re: require, from within lib, files located under the local path — Jean-denis Vauguet <jd@...>
s/along the file.rb/along the main.rb/
[#359521] sort elements — Juan Gf <juangf7@...>
Hello, I'm newbie so I apologize if my question it's stupid. I want to
[#359535] Converting file from utf-16 to utf-8 — Kioko -- <mail_noxx@...>
Hi,
[#359541] what's the suggested raise Exception idiom? — Nathan Beyer <nbeyer@...>
What's the distinction between:
[#359558] how to install nokogiri — Pen Ttt <myocean135@...>
in my terminal
If your account can see ruby in /usr/local but root (sudo) can't, then
[#359568] Manipulating an Array Element — Saeed Bhuta <saeed.bhuta@...>
Hi All,
[#359570] Learn Ruby - Lesson 0: Setup and Installation — Space Ship Traveller <space.ship.traveller@...>
Hello,
[#359576] On procs and methods — David Espada <davinciSINSPAM@...>
Hi.
[#359590] call a ruby script from html — Mario Ruiz <tcblues@...>
I would like to call a ruby script from a html page passing a few
Not too sure what you are trying to do here. The fact that you are invoking
[#359602] How to create an infinite enumerable of Times? — Alex Baranosky <abaranosky@...>
I want to be able to have an object extend Enumerable in Ruby to be an
[#359607] Arrays — Rajkumar Surabhi <mailtorajuit@...>
Hi all,
On Wed, Mar 24, 2010 at 10:27 PM, Rajkumar Surabhi
[#359618] hash problem — Adam Nelreth <nelreth@...>
Hi
Le 25 mars 10:29, Adam Nelreth a 馗rit :
[#359634] How to create mutiple hash dynamicaly — Nike Mike <thillaibooks@...>
Hi i am having two arrays and i have append into a hash like this.Please
On Mar 25, 10:34=A0am, Nike Mike <thillaibo...@gmail.com> wrote:
Lee Jarvis wrote:
On Thu, Mar 25, 2010 at 12:23 PM, Nike Mike <thillaibooks@gmail.com> wrote:
[#359645] out of range problems and odd number hashs — Charlie Ca <artemisc360@...>
Hi,
[#359652] WhiteBoard Class (for these Boids) — thunk <gmkoller@...>
[#359662] index of string from beginning of line vs beginning of file — "Jesse B." <jessebos@...>
I am trying to write a basic script to implement "silent comments"
On Thu, Mar 25, 2010 at 5:19 PM, Jesse B. <jessebos@aol.com> wrote:
Thank you Jesus,
On Thu, Mar 25, 2010 at 9:09 PM, Jesse B. <jessebos@aol.com> wrote:
2010/3/25 Jes=FAs Gabriel y Gal=E1n <jgabrielygalan@gmail.com>:
Thank You Robert,
On Fri, Mar 26, 2010 at 5:17 PM, Jesse B. <jessebos@aol.com> wrote:
[#359682] end of sentience has ? y/n, if n please use one "string?"=o.k. — jamison edmonds <jamison2000e@...>
Hello all
[#359684] Ruby Summer of Code 2010 — Jeremy Kemper <jeremy@...>
Fellow Rubyists, I'm proud to announce the first annual Ruby Summer of Code.
Hello again,
Jeremy Kemper wrote:
jbw
jbw
Hi jbw,
Hi Jeremy,
Hey jbw,
Is "Twitter Username" really required for a student application? I'm
On Mon, Apr 19, 2010 at 10:25 AM, Jonathan Nielsen <jonathan@jmnet.us> wrot=
I cant type my full phone number into student submission.
[#359686] Creating a gsub! method for Arrays — Derek Cannon <novellterminator@...>
I'm new to Ruby. I'm trying to add a method to the Array class that adds
[#359697] Ruby and user documentation — Michel Demazure <michel@...>
Hi all,
2010/3/26 Michel Demazure <michel@demazure.com>:
Robert Klemme wrote:
Michel Demazure schrieb:
Arndt Roger Schneider wrote:
My recomendation is Sphinx. http://sphinx.pocoo.org/
[#359701] user input timeout. — Rico Knoop <jointgek@...>
i'v bin programming for about 2 week now and just about completed
On Fri, Mar 26, 2010 at 10:17 AM, Rico Knoop <jointgek@gmail.com> wrote:
[#359706] uninitialized constant CSV::Reader — Nathan Sharkey <nathan@...>
Hi,
Nathan Sharkey wrote:
Brian Candler wrote:
[#359726] changing method behavior depending on context — Marat Kamenschikov <buhiyhi@...>
Assume there is class A with method save which takes one param with
[#359749] Boid writeup idea — thunk <gmkoller@...>
[#359752] Class of the calling Object, is there someway to fetch it (from the called method)? — thunk <gmkoller@...>
[#359753] Read & Write data on a site — Jose Wong <josevemon7@...>
Hello. I got my own website and I would like it to have something like a
[#359773] A sure way to crash JRuby with Nokogiri, on Windows — Luc Heinrich <luc@...>
Greetings,
[#359798] non-blocking calls to external APIs — David Collier <lister@...>
hi -
[#359823] Bad file descriptor, but not on 2/3 computers.... — Tag Ashby <unknownsoldier1445@...>
I am running a Ruby program that takes files from the command line and
[#359824] a question about gem's ~> — Albert Schlef <albertschlef@...>
I have a question about RubyGems's "~>". Sorry for asking this here.
On Mar 28, 2010, at 16:21, Albert Schlef wrote:
On Thu, Apr 1, 2010 at 4:16 AM, Eric Hodel <drbrain@segment7.net> wrote:
On Thu, Apr 1, 2010 at 4:44 AM, Ryan Davis <ryand-ruby@zenspider.com> wrote:
[#359838] block or record MSN/AIM conversations — Rihana Liu <menglee638@...>
Do you know any good software to block msn or other chat tools,many
[#359844] Easy task, Sum array element... Why doesn't it work? — Walle Wallen <walle.sthlm@...>
I have done it many times before, but this time I can't get it too work.
Walle Wallen wrote:
Brian Candler wrote:
[#359854] Install fcgi 0.8.8 on Ruby-1.8 — Javier Abaroa <gamh03122002@...>
Hello,
[#359856] Question: Dynamic code execution — Thorsten Hater <th@...1.rub.de>
Hi
[#359862] Oracle Windows Connect — Will Raffaele <wgr6@...>
Hello all,
Will Raffaele wrote:
Yes, I tried it both ways:
What version of ruby-oci8 do you use?
> Could you list *all* files whose name starts with oci8 under C:\Ruby?
[#359867] Advice on macruby and graphics — cs ss <cs.subscribe@...>
Hi there Everyone,
cs ss wrote:
[#359871] Programming Language Comparison — Space Ship Traveller <space.ship.traveller@...>
Dear Friends,
On Mon, Mar 29, 2010 at 9:23 AM, Space Ship Traveller <
[#359892] Ruby cannot find the file in the directory - Error Enoent — Sask Khan <kayote.80+rubyf@...>
All,
[#359909] return number of spaces at the beginning of a line — "Jesse B." <jessebos@...>
How would I find the number of spaces at the beginning of a line before
On Mon, Mar 29, 2010 at 8:41 PM, Jesse B. <jessebos@aol.com> wrote:
2010/3/30 Josh Cheek <josh.cheek@gmail.com>:
This second post with the "spaces only" fix seems to meet all the needs
2010/3/30 Jesse B. <jessebos@aol.com>:
On Tue, Mar 30, 2010 at 2:18 PM, Robert Klemme
2010/3/30 Colin Bartlett <colinb2r@googlemail.com>:
On Tue, Mar 30, 2010 at 9:35 AM, Robert Klemme
Josh Cheek wrote:
On Wed, Mar 31, 2010 at 12:11 PM, Aldric Giacomoni <aldric@trevoke.net>wrote:
[#359912] Bind NICs to Mechanize — John Yuan <johnyuan2000@...>
Hi,
On 3/29/2010 9:26 PM, John Yuan wrote:
Walton Hoops wrote:
Good Evening,
Thank you, Mr. John W Higgins.
Evening,
Thank you, Thank you, Mr. John W Higgins for very quick response.
[#359915] coercing nil/obj to false/true — Steve Howell <showell30@...>
I know this probably comes up a lot, but I could not Google the exact
[#359921] Fastest Array Search? — Derek Cannon <novellterminator@...>
Hello, everyone! What would be the quickest/best way to check elements
On Tue, Mar 30, 2010 at 9:16 AM, Derek Cannon
> If you have a relevant amount of data you should look into using a real
On Tue, Mar 30, 2010 at 9:37 AM, Derek Cannon
> Primary keys and unique indexes in the database ensure that you don't
[#359928] Using of module and "Is not missing constant" error — Benoit Molenda <devanth@...>
Hi,
On Tue, Mar 30, 2010 at 1:47 AM, Benoit Molenda <devanth@gmail.com> wrote:
Josh Cheek wrote:
Benoit Molenda wrote:
Brian Candler wrote:
[#359943] Its a bird, its a plane, no ummm, its a Ruide — thunk <gmkoller@...>
[#359973] SmartImage 0.0.2: a sane cross-platform image compositing and thumbnail library — Tony Arcieri <tony@...>
SmartImage is a new, powerful, cross-platform Ruby library for
[#359975] require and include?? — rantingrick <rantingrick@...>
Hello,
[#360008] Need help installing ruby and libraries — "Jaime Stuardo" <jstuardo@...>
Hello everybody...
On Mar 30, 10:31=A0pm, Jaime Stuardo <jstua...@security.cl> wrote:
Hello...
[#360011] RubyDictionary - First Try — Max Schmidt <max.schmidt.privat@...>
Hello folks,
On Wed, Mar 31, 2010 at 12:40 AM, Max Schmidt
Hello and thank you for this fast widespread answer!
On Wed, Mar 31, 2010 at 11:55 AM, Max Schmidt
[#360031] Ruby Koans: will this method ever return :empty? — sl4m <skim.la@...>
I'm having trouble understanding the return statement for this particular
Steve Kim wrote:
Aldric Giacomoni wrote:
[#360033] Playing Games with "Ruids" — thunk <gmkoller@...>
On Thu, Apr 1, 2010 at 3:45 PM, thunk <gmkoller@gmail.com> wrote:
[#360091] Weird hash key: what am I asking Ruby to do? — Aldric Giacomoni <aldric@...>
I decided to type the following in irb:
[#360093] trap(:INT); system(); STDIN.gets(); ^C — Tudor Lupei <tudor.lupei@...>
Considering a trivial example:
[#360101] Post-Condition if Statements And NameErrors — MaggotChild <hsomob1999@...>
I thought this was odd:
[#360102] Ruby solve classic math problem: make 56 from four 4s — Kelly Jones <kelly.terry.jones@...>
A classic math problem asks "using only four 4s and any
[#360103] each_slice() — Albert Schlef <albertschlef@...>
I'm using the following code:
Albert Schlef wrote:
On Wed, Mar 31, 2010 at 6:45 PM, Albert Schlef <albertschlef@gmail.com> wro=
[#360105] how to solve this regular expression problem — Amishera Amishera <amishera2007@...>
I have strings of this form:
Amishera Amishera wrote:
Amishera Amishera wrote:
>s.gsub!(/#(\d+);/) { '\'+$1.to_i.to_s(8)}
Re: require and include??
On Tue, Mar 30, 2010 at 4:05 PM, rantingrick <rantingrick@gmail.com> wrote: > Hello, > > I am having trouble understanding the difference between require and > include. Also i need to know how to import a certain function or class > into my current namespace. http://ruby-doc.org/docs/ProgrammingRuby/html/tut_modules.html This might clear things up, but to summarise include adds methods, require adds modules. > Now before i go any further i should explain that i am a Python > programmer and i understand that whilst Ruby and Python share some > similarities there are major differences between the languages, =C2=A0and > that is what seems to have me stumped here. > > In python we use the "import" statement to bring modules, =C2=A0functions= , > whatever. And the import statement can function in many ways, > observe... > > if i want to bring all the names from the math module into my current > namespace without the need to qualify the names i can say...(note: > dir() shows the current namespace!) >>>> dir() > ['__builtins__', '__doc__', '__name__', '__package__'] >>>> from math import * >>>> dir() > ['__builtins__', '__doc__', '__name__', '__package__', 'acos', > 'acosh', 'asin', 'asinh', 'atan', 'atan2', 'atanh', 'ceil', > 'copysign', 'cos', 'cosh', 'degrees', 'e', 'exp', 'fabs', 'factorial', > 'floor', 'fmod', 'frexp', 'fsum', 'hypot', 'isinf', 'isnan', 'ldexp', > 'log', 'log10', 'log1p', 'modf', 'pi', 'pow', 'radians', 'sin', > 'sinh', 'sqrt', 'tan', 'tanh', 'trunc'] >>>> hypot(3,4) > 5.0 > > Now if i want to just use a certain function, class, constant, i can > call for just those specific names like... Not sure there is a clean way to do this. >>>> dir() > ['__builtins__', '__doc__', '__name__', '__package__'] >>>> from math import hypot, pi >>>> dir() > ['__builtins__', '__doc__', '__name__', '__package__', 'hypot', 'pi'] >>>> pi > 3.1415926535897931 >>>> hypot(3,4) > 5.0 >>>> > > Now if i want to bring a reference to the module in and then qualify > every thing within the module by perpending the > "module_name.identifier" i can say... > >>>> import math >>>> dir() > ['__builtins__', '__doc__', '__name__', '__package__', 'math'] >>>> math.hypot(3,4) > 5.0 > > Ok, i know Ruby is different, so tell me how i do the same thing only > in Ruby terms. Specifically i need to bring in a function that resides > in a module in a different file. How do i do this? > >