Software :: Looking For Ruby On Rails Development Firms In India?
Jan 29, 2010We're looking for a top-notch Ruby on Rails development firm in India.
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Programming :: Ruby On Rails - Getting Started?
Jun 28, 2010I'm going through the Beta version of "Agile Web Development with Rails - 4th Edition". But I'm having difficulty with initial configuration on my Gentoo box. I started like so, basically following the book:
Code:
$ rails testrails
$ cd testrails
$ script/generate controller Say hello goodbye
[Code]...
General :: Ruby On Rails - Cron Job Not Working
Oct 5, 2010It is little weird now that cron job is not working as i have set. I have set weekly job to send email but i am receiving multiple emails daily. Below is my code; # sends email every monday at 4:00 am 00 04 * * 1 /usr/bin/ruby /home/mbm/www/current/script/runner /home/mbm/www/current/app/models/add_to_delayed_job.rb -e production
00 -> Minutes
04 -> Hours (0-24)
1 -> Days / 0-6 / Sun - Sat
Sending email is fine but the time is not working so far as set.
Ubuntu :: Ruby / Rails Syntax Highlighting
Jun 8, 2010The site that used to host the language spec file for .erb/.rhtml for ruby/rails syntax highlighting is no more.If someone could attach the file for gtksourceview-2.It's located in /usr/share/gtksourceview-2.0/ language-specs/ and probably called rhtml.lang
View 2 Replies View RelatedUbuntu :: Ruby On Rails Version Fail / What To Do?
Jan 18, 2011I want to try test ruby on rails application on a virtual ubuntu server. But I didn't work for me.
What did i tried Code code...
What do I wrong, rubygems still 1.3.5 and is not updated...
What must I do?
Ubuntu Installation :: Can't Install Ruby On Rails / Solve This?
Mar 23, 2010I'm trying to install ruby on rails on Ubuntu 9.10. I'm following the instructions on this site:
http://castilho.biz/blog/2009/11/05/...-karmic-koala/
However, when I try to install Rails I get an error code...
It seems like gem can't access http://gems.rubyforge.org/gems/rake-0.8.7.gem for some reason, but when I try to go directly to that address I get the option to download it. Any ideas how to get around this problem?
I'm thinking if I can somehow tell gem to look for the file locally I can download it and install rails that way.
Ubuntu Servers :: Ruby On Rails - Redmine - FATAL: Password Authentication Failed?
Jun 30, 2011When I try and access redmine from the webbrowser i get an error:
Code:
FATAL: password authentication failed for user "redmine" FATAL: password authentication failed for user "redmine" (PGError)
[code]....
Red Hat :: Turning Ruby On Rails Ubuntu Command Into Redhat Command
Dec 2, 2008I'm the noobiest noob you'll find on here. I'm having trouble getting ruby on rails to work with mysql on redhat. So on their forum I asked how to install the latest "sqlite" database package on linux.They told me to run.Now, I don't think I need "sudo" because I am the root user on my database, and I don't think I can use "apt-get" because I'm using redhat, not ubuntu.
1) Is there a way of running the above command on redhat? (A redhat command for installing things?)
2) How can I be sure I'm using redhat and not some other OS?
CentOS 5 :: How To Install Ruby On Rails 1.9.2 On Centos 5.5
Dec 14, 2010how to install Ruby on Rails 1.9.2 on Centos 5.5? My searches turned up dead ends (and installation scripts that did not work).
View 2 Replies View RelatedUbuntu Multimedia :: Rubyripper - Lucid Ruby 1.8 / 1.9 / Libgtk2-ruby?
Apr 26, 2010I've been using rubyripper quite happily on Karmic, now I've moved to Lucid and discovered a bit of an issue. rubyripper will pause for several minutes between tracks with ruby 1.8. If I upgrade to ruby 1.9.1 the gui client won't run due to an issue with libgtk2-ruby not being available for 1.9.1.
The cli version of rubyripper under 1.9.1 is blazingly fast, so that is what I'm using at the moment, but I do prefer the gui.
Anyone have any insight into this? Googling suggests there may be a bug in ruby 1.8.7 that caused the long pauses, but it was supposed to have been fixed in 1.8.7.249 i.e. the default Lucid version.
Software :: Interactive Ruby Shell - Irb - Have Ruby But No Irb?
Oct 22, 2010There are a few things not working properly. Ruby version manager seems ok but untill i get working with ruby i don't know if it is working properly. One thing that is not there is irb Interactive ruby is not available according the the message i get.
Well i have no idea what readline is but i did everything that is on that webpage referance page [url]. I have got a lot of progress and learned heaps about linux shell and bash terminal. The thing is i need to get this going and have tried feenode but it is very foreign and how it works i do not have a clue. I have got 2 things resolved so far through this forum but using other threads in it. i need to get irb going before i can progress to using ruby on Rails properly.
I am using a Eeepc running ubuntu easy peasy its version 9.04 of ubuntu. I need the whole of rails to work and want to get a handle on using ruby version manager along with the apache stack with mysql/phpmyadmin and am using this as a dummy run for setting up a development system.
General :: Run Exe File In Hp Dreamscreen India?
Dec 22, 2010my first linux machine hp india dreamscreen basiccally a net machine web and multimedia working downloaded adode reader 9 exe file linux version how do i run it
View 4 Replies View RelatedNetworking :: Using Broadband 2 Mbps (India) Connection In Redhat 5?
Aug 5, 2010We are using Broadband 2 Mbps (India) connection in Redhat Linux 5.In Server there are two network card.ne is connected to Broadband another one is connected to LANthat meansEth0 Address : 192.168.0.5/255.255.255.0 gateway 192.168.0.1Eth1 Address : 10.0.0.5 /255.0.0.0How to configure NAT in Linux Machine#iptables -t nat -A POSTROUTING -o eth0 -j SNAT --to 192.168.0.5#echo 1 > /proc/sys/net/ipv4/ip_forward
View 2 Replies View RelatedUbuntu :: How To Remove App From Rails 3
Sep 7, 2010knows how to remove an app (or in this case, a test/learning app) from Rails 3?I could just delete the folder, but I'm worried it will leave annoying residual files around that I will never find (database, server, configurations, etc...).Especially since I'm new to linux, I don't even know how to be aware of what files may have been generated/changed as a result of making a new rails app.
View 2 Replies View RelatedProgramming :: Rails: No Path For Link_to
Jun 30, 2010I'm still going through "Agile Web Development with Rails" (Beta version), and I'm confused as to why some code in the book is not working for me. Following their example code in the book, I created code like so:
Code:
$ rails demo
# ...
$ cd demo/
$ script/generate controller Say index hello goodbye
exists app/controllers/
[code]...
After starting the server, I can view the index view and the other views just fine. But then I have trouble if I add this code to any of the view html templates:
Code:
<p><%= link_to "Hello", say_hello_path %></p>
I'm told this is supposed to generate a link to the say/hello view. But instead I get an error message like so:
Code:
undefined local variable or method `say_hello_path' for #<ActionView::Base:0xb6ce3090>
If I edit it to
Code:
<p><%= link_to "Hello", Say_hello_path %></p>
then I get
Code:
uninitialized constant ActionView::Base::CompiledTemplates::Say_hello_path
But I haven't noticed anything in the book so far indicating that I am supposed to initialize these constants or how I am supposed to do it.
Ubuntu Security :: Sudo Apt-get Update The Update Failed Because The Connection To The India Mirror Timed Out
Jun 1, 2010I am from India, and I tried to update my Ubuntu system today. Code: $sudo apt-get update The update failed because the connection to the India mirror timed out: Code: [URL] Could not connect to in.archive.ubuntu.com:80 (111.91.91.37). - connect (110: Connection timed out) I tried the update a few times, with the same result every time.
I had firestarter running at this time, and noticed that I would get new security events every time I tried an update. I checked the events list, and it turned out that the machine at the ip address 111.91.91.37 (the in.archive.ubuntu.com machine, to go by the above error message) had been trying to make connections to seemingly random ports on the machine every time I tried the update: see the attached screenshot. I then changed my repositories to the Main Server using Synaptic, and tried the update again (from the command-line). This time it worked without a hitch, and firestarter did not report any unwanted incoming connection. why is the India mirror trying to open connections that the Main server apparently does not need in order for me to do the update? Should I (we) be concerned?
General :: Error Installing Rails 3.0.1 (File Not Found)
Feb 17, 2011I am trying to install rails 3.0.1 on ubuntu 10.10. I am getting this error towards the end when i execute this command sudo gem install rails --version 3.0.1.
View 1 Replies View RelatedFedora :: Install Ruby 1.9.2 In F14?
Dec 19, 2010Is there a way to install ruby on Fedora 14?
View 1 Replies View RelatedFedora :: Can't Install Mysql Gem On Ruby?
May 29, 2010Everytime I tru to install that gem with gem install mysql I get this output :
[CODE]
Building native extensions. This could take a while...
ERROR: Error installing mysql:
ERROR: Failed to build gem native extension.
/usr/bin/ruby extconf.rb
checking for mysql_ssl_set()... no
[Code]...
OpenSUSE :: Install The Rmagick Gem Under Ruby Ree-1.8.7?
Jul 30, 2010I would like to install the rmagick gem under ruby ree-1.8.7. Like every time, the installation routine does complain about two different version being installed which are actually the same. I have every, really every imagemagick package installed:
Code:
ImageMagick-6.6.1.0-3.8.i586
GraphicsMagick-1.3.12-1.15.i586
libMagick++3-6.6.1.0-3.8.i586
libGraphicsMagick3-1.3.12-1.15.i586
[Code]...
General :: Can't Get Ruby To Update Properly
Aug 11, 2010(Using Archlinux) I downloaded Ruby 1.8.7-174 a while ago and installed it via the tarball (not pacman). I was trying to update to 1.8.7-299, but I can't get it to work. Per the readme, I do the following steps, all of which complete without error:
./configure
make
make install
After install finishes however, I still have -174 installed instead of -299.
Ubuntu :: Stuck With Ruby On Terminal?
Jun 28, 2010Terminal, I type ruby, I hit enter, and nothing happens. I'm given a blank line that I can type and enter, and again, nothing happens. I'm stuck, is there a way to fix this without closing the terminal window?
View 1 Replies View RelatedProgramming :: Some Popular Web Applications That Use Ruby?
Dec 12, 2010What are some popular web applications that I've seen that use ruby?
View 1 Replies View RelatedProgramming :: Error In Ruby Program
Nov 18, 2010I have the following code:
Code:
And it gives this error:
Code:
Slackware :: Can't Install 'rmagick' Ruby Gem?
Jan 3, 2011Has anyone been able to successfully install rmagick on slackware 13.1? On both my systems (one multilib and one 32-bit), it complains about having a 'partial' ImageMagick install!
Code:
$ sudo gem install rmagick
Building native extensions. This could take a while...
ERROR: Error installing rmagick:
ERROR: Failed to build gem native extension.
[Code]...
Slackware :: Qt4 And Plasma Ruby Bindings
Jun 4, 2010I've slackware 13.1 and anytime I try the following commands in irb:
Code:
require 'rubygems'
require 'Qt4'
or
Code:
require 'rubygems'
require 'plasma_applet'
i receive the following error:
LoadError: no such file to load -- Qt4
LoadError: no such file to load -- plasma_applet
now I'm wondering what packages or gems I need to make it work?
CentOS 5 :: Installing Mysql Ruby Gem On 64-bit?
Aug 18, 2009I have a problem installing mysql ruby gem on 64bit CentOS machine.
[jacekb@vitaidealn ~]$ uname -a
Linux vitaidealn.local 2.6.18-92.el5 #1 SMP Tue Jun 10 18:51:06 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux
Fedora Installation :: How To Compile Ruby 1.8.7 From Source
Nov 10, 2010I already got the source from here [url] i need ruby 1.8.7 because i want to install activerecord usually i use yum for installing anything. but for ruby,
Code:
Package ruby-1.8.6.399-6.fc13.i686 already installed and latest version
General :: How To Configure Installed Ruby And Gems
May 3, 2010My current gem env returns:
RubyGems Environment:
- RUBYGEMS VERSION: 1.3.6
- RUBY VERSION: 1.8.7 (2008-08-11 patchlevel 72) [x86_64-linux]
[code]....
General :: Ruby / Gem Installation Paths Scattered All Over
Apr 11, 2011Trying to understand my ruby folder structure? Why my gems are scattered all over and why they aren't recognised commands. I'll explain how my installation looks like first:
/usr/bin/ruby
/usr/bin/ruby1.8
/usr/bin/ruby1.9.1
The first is a soft link to ruby1.9.1 because the "ruby" command didn't work in the terminal. I did the same with "gem". I installed rubygems through downloading, extracting and then running setup.rb here: (I created the "ruby" folder)
/home/pc/ruby/rubygems-1.7.2/setup.rb
/usr/bin/gem
/usr/bin/gem1.8
/usr/bin/gem1.9.1
I installed a few gems with "sudo gem install"
> gem list
*** LOCAL GEMS ***
compass (0.10.6)
haml (3.0.25)
mustache (0.99.3)
rake (0.8.7)
So far so good? Well not quite, as it turns out the command "compass version" doesn't seem to exist. My confusion grows with each folder I look into. The following path doesn't make any sense to me, for example. Why would it be hidden? Why is mustache the only gem inside this folder?
/home/pc/.gem/ruby/1.9.1/cache/mustache-0.99.3.gem
First of all, here is "gem environment", which makes even less sense, because I have definately installed rubygems-1.7.2 like I told you in the first paragraph, but here it shows an ancient version 1.3.7. Why? I installed Ubuntu the day before yesterday.
RubyGems Environment:
- RUBYGEMS VERSION: 1.3.7
- RUBY VERSION: 1.9.2 (2010-08-18 patchlevel 0) [x86_64-linux]
- INSTALLATION DIRECTORY: /var/lib/gems/1.9.1
- RUBY EXECUTABLE: /usr/bin/ruby1.9.1
- EXECUTABLE DIRECTORY: /var/lib/gems/1.9.1/bin
- RUBYGEMS PLATFORMS: .....
Ruby --version returns "ruby 1.8.7"...........
Also, as it turns out, all gems are installed into this folder (mustache too! even though it already is inside the other folder), just as "ruby environment" claims:
/var/lib/gems/1.9.1/gems. But none of these gems work. I can't call any of these, except rake. So here is where I probably made the mistake, I think I used "apt-get install rake" in addition to "gem install rake", because the command "rake" wasn't recognised, and the command prompt suggested it. I may have done so with rubygems too... I'm new to Linux, and I figured that the command prompt knew how to install this stuff properly. It can't be normal that I have to create syslinks all over, right? In Windows I didn't run into this problem.