[Rails] Re: Re: rubygems Problem on ubuntu 10.04
Colin Law wrote in post #1125699: On 26 October 2013 09:05, wu volity li...@ruby-forum.com wrote: I need your help,Please..What is the meanning of '205.251.203.201' in '205.251.203.201 production.cf.rubygems.org'. It is an ip address. At one time it may have been (or may still be, but I suspect not) a valid ip address for production.cf.rubygems.org. But since the email you got this from is two years old it may no longer be valid. Perhaps if you explained what your actual problem is (preferably in a new thread rather than an ancient one) someone may be able to help. Colin Thanks! -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/09fd3716292093a694f20c1a2a0a607a%40ruby-forum.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [Rails] Re: Re: rubygems Problem on ubuntu 10.04
Colin Law wrote in post #1125699: On 26 October 2013 09:05, wu volity li...@ruby-forum.com wrote: I need your help,Please..What is the meanning of '205.251.203.201' in '205.251.203.201 production.cf.rubygems.org'. It is an ip address. At one time it may have been (or may still be, but I suspect not) a valid ip address for production.cf.rubygems.org. But since the email you got this from is two years old it may no longer be valid. Perhaps if you explained what your actual problem is (preferably in a new thread rather than an ancient one) someone may be able to help. I believe that's a production IP for CloudFront so it should in theory be valid for RubyGems still but that line as it's printed in the quotes look like a hosts file line, perhaps somebody trying to stick the region? -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAM5XQnwvZHUO4f8GpoUw4K4aGFfAWTvQA8OLNrUkh-WFo6%3DgXQ%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
[Rails] Re: heroku rake db:drop error PG::Error: FATAL: permission denied for database postgres
Please follow: http://stackoverflow.com/questions/4820549/how-to-empty-db-in-heroku -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/5f7dcd761946eac4c0988e40c52705bd%40ruby-forum.com. For more options, visit https://groups.google.com/groups/opt_out.
[Rails] Ruby on Rails for Beginners
Hi, Every now and then I see people asking about the best way to learn Ruby... Checkout Getting Started with Ruby on Railshttp://www.skillsin.com/blog/?p=515 with several recommended Ruby tutorials. Regards, Ben -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/f9ab5816-dfdf-45ab-b13b-0d94bc252178%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[Rails] Re: can anyone please suggest me from where I need to start learning ruby on rails..??
Hi, Checkout Getting Started with Ruby on Railshttp://www.skillsin.com/blog/?p=515post with great pointers to recommended tutorials. Regards, Ben On Monday, November 4, 2013 3:13:29 PM UTC+2, Ramamohan Raju wrote: Hello, I am new to ruby on rails, can anyone please suggest me from where I need to start learning ruby on rails..?? and which IDE is preferred for this..?? Thank you..!! -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/cb024b06-4e8d-4a5b-b4f5-ce5eede1f00d%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[Rails] Re: Twitter and Facebook Integration
Updating rails is not an option? Well you should try to use oauth and write an interface for using both authentications. would make your life much easier. What do you use for normal authentication? -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/305851fb-6c55-4249-852f-fdfa1f6c8e0f%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[Rails] Free ad space if you donate to RVM
Hello People, I am very much fond of rvm http://rvm.io/ . All the apps I have deployed runs on it. RVM needs funding so that it can be developed further. I want to hasten the process of funding. I have written a ruby programming book named ‘I Love Ruby’ thats totally free, you can get it here http://goo.gl/FW6slH (this book will be released on jan 2014 or earlier) If you donate $2000 to RVM I will grant full page advertisement, half page for $1000 and quarter page ad for $500. If you have donated these amounts you can contact me on mindaslab at gmail dot com so that I can put your ad in it. The advertisement will stay till Jan 31 2014. The ads must be designed by you. Please donate to RVM by going to https://www.bountysource.com/fundraisers/489-rvm-2-0 -- Nothing is constant Regards A.K.Karthikeyan http://is.gd/kblogs -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CADGU_bsnY-FQ8C5ywQ3%2BG2LefXy%2Bh0hm2Guh%3DU4JpfwB9G_WkQ%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [Rails] Free ad space if you donate to RVM
Just curious. Did you get any comment about the cover being sexist ? It may help to get more ads if you change the cover to something else , just my opinion . On 7 Nov 2013 20:55, Karthikeyan A.K mindas...@gmail.com wrote: Hello People, I am very much fond of rvm http://rvm.io/ . All the apps I have deployed runs on it. RVM needs funding so that it can be developed further. I want to hasten the process of funding. I have written a ruby programming book named ‘I Love Ruby’ thats totally free, you can get it here http://goo.gl/FW6slH (this book will be released on jan 2014 or earlier) If you donate $2000 to RVM I will grant full page advertisement, half page for $1000 and quarter page ad for $500. If you have donated these amounts you can contact me on mindaslab at gmail dot com so that I can put your ad in it. The advertisement will stay till Jan 31 2014. The ads must be designed by you. Please donate to RVM by going to https://www.bountysource.com/fundraisers/489-rvm-2-0 -- Nothing is constant Regards A.K.Karthikeyan http://is.gd/kblogs -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CADGU_bsnY-FQ8C5ywQ3%2BG2LefXy%2Bh0hm2Guh%3DU4JpfwB9G_WkQ%40mail.gmail.com . For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAJ%3Dox-Ba3-BNn8%3D-L6O5FsOBUttD%3DWbPMUcvchJD7i09Wo4U7w%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [Rails] Free ad space if you donate to RVM
Rofl thread going to start again banglre ppl knw what I meant. Emil, For your safety dont discus further regarding his book cover... we tried it more than an yr nothin happened so far. Regards, Logan Sent from mobile device On 7 Nov 2013 22:21, Emil S emil.so...@gmail.com wrote: Just curious. Did you get any comment about the cover being sexist ? It may help to get more ads if you change the cover to something else , just my opinion . On 7 Nov 2013 20:55, Karthikeyan A.K mindas...@gmail.com wrote: Hello People, I am very much fond of rvm http://rvm.io/ . All the apps I have deployed runs on it. RVM needs funding so that it can be developed further. I want to hasten the process of funding. I have written a ruby programming book named ‘I Love Ruby’ thats totally free, you can get it here http://goo.gl/FW6slH (this book will be released on jan 2014 or earlier) If you donate $2000 to RVM I will grant full page advertisement, half page for $1000 and quarter page ad for $500. If you have donated these amounts you can contact me on mindaslab at gmail dot com so that I can put your ad in it. The advertisement will stay till Jan 31 2014. The ads must be designed by you. Please donate to RVM by going to https://www.bountysource.com/fundraisers/489-rvm-2-0 -- Nothing is constant Regards A.K.Karthikeyan http://is.gd/kblogs -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CADGU_bsnY-FQ8C5ywQ3%2BG2LefXy%2Bh0hm2Guh%3DU4JpfwB9G_WkQ%40mail.gmail.com . For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAJ%3Dox-Ba3-BNn8%3D-L6O5FsOBUttD%3DWbPMUcvchJD7i09Wo4U7w%40mail.gmail.com . For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAD_i5ME0w4OjGoipL4Vqyn%2Bj80b6T4%3DQP3c%3DSZVjn%2BR-jSmB5g%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
[Rails] Ruby code on Chef as a ruby_block not working
Hi Ruby hackers,
I have very limited knowledge of the Ruby programming language, however,
I need to implement on Chef (check-solo) something similar to augeas
(which works with Puppet, but here I need a solution for Chef).
I got the example code below but it's not working and I am now for a few
days trying to figure out what is wrong.
Basically I need to be able to select specific strings in a text file
and modify these values. I could use sed but perhaps I can do it in a
more elegant way using the ruby_block from Chef.
Please let me know what can be possibly wrong with the code below. Why
is my /etc/hosts not being updated with new values?
Always when I re-run chef-solo, I get the following error:
*NoMethodError**
**-**
**undefined method `chef' for Chef::Resource::RubyBlock*
Thanks for your help.
Follows my *default.rb* file:
Code:
ruby_block edit etc hosts do
block do
rc = Chef::Util::FileEdit.new(/etc/hosts)
rc.search_file_replace_line(
/^127\.0\.0\.1 localhost$/,
127.0.0.1 #{new_fqdn} #{new_hostname} localhost
)
rc.write_file
end
end
--
Rodrigo de Campos
Unix System Administrator
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Re: [Rails] Ruby code on Chef as a ruby_block not working
You should really ask about this in a chef support area, as it is something
very specific to chef.
As it is, you cannot define local functions in chef recipes, they have to be
defined in libraries and called from such.
Stackoverflow is really your best bet for help on chef things, or the #chef
channel on irc.freenode.net
On Nov 7, 2013, at 8:29 AM, Rodrigo de Campos r...@netzmarkt.de wrote:
Hi Ruby hackers,
I have very limited knowledge of the Ruby programming language, however, I
need to implement on Chef (check-solo) something similar to augeas (which
works with Puppet, but here I need a solution for Chef).
I got the example code below but it's not working and I am now for a few days
trying to figure out what is wrong.
Basically I need to be able to select specific strings in a text file and
modify these values. I could use sed but perhaps I can do it in a more
elegant way using the ruby_block from Chef.
Please let me know what can be possibly wrong with the code below. Why is my
/etc/hosts not being updated with new values?
Always when I re-run chef-solo, I get the following error:
NoMethodError
-
undefined method `chef' for Chef::Resource::RubyBlock
Thanks for your help.
Follows my default.rb file:
Code:
ruby_block edit etc hosts do
block do
rc = Chef::Util::FileEdit.new(/etc/hosts)
rc.search_file_replace_line(
/^127\.0\.0\.1 localhost$/,
127.0.0.1 #{new_fqdn} #{new_hostname} localhost
)
rc.write_file
end
end
--
Rodrigo de Campos
Unix System Administrator
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[Rails] Re: can anyone please suggest me from where I need to start learning ruby on rails..??
My suggestions: 1. Learn object-oriented programming in Python. Python is easier to install, learn, and read than Ruby, and it paved the way to learning Ruby. 2. Learn Ruby before learning Rails. (tryruby.org provides a good introduction.) I know that the majority of other Rubyists will back me up on this. Not knowing Ruby first makes Rails seem too much like mysterious, unexplainable black magic. Having a passing familiarity with Ruby makes Rails look somewhat less alien. 3. Go through the Rails for Zombies tutorial at http://railsforzombies.org/ . It gives you a good introduction to what Ruby on Rails can do, and it doesn't require installing Ruby on Rails. 4. Go through railstutorial.org . At least get through the first 7 chapters. 5. Start a good project that makes use of Ruby on Rails. For me, these projects were Bargain Stock Funds (http://www.bargainstockfunds.com) and Doppler Value Investing (http://www.dopplervalueinvesting.com). I just don't get that engaged from merely going through tutorials. -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/fa4d6d2a-c805-4d7c-84a4-e049180ff89c%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[Rails] grouped_collection_select for has_many :through Association not Updating
I have a scenario where I created a few has_many :through associations
which I am having trouble updating. I do appreciate any help! Thank you!
Here is my setup:
ruby 1.9.3p392
Rails 3.2.13
Here is the scenario:
I have 3 models that are related
There are many Industries, many Keywords, and many Conferences
Industries have many Keywords
Conferences have an Industry
Conferences choose Keywords based on its Industry
Keywords has a basic CRUD model. Creating an Industry then adding
Keywords works fine.
My relationship for Conferences, Industries, and Keywords is where I am
having issues. I am trying to update Conference information, change the
Industry that it is currently associated with, choose new Keywords based
on the new Industry all in the same form. When I remove the Keywords
element out of the mix, the update works. But when all three are there,
then I get the errors.
The view renders fine but when I submit a change, I get an error. The
error that I am seeing is:
**Couldn't find Industry with ID=3 for Conference with ID=1**
My relationship for Industries and Keywords are:
***
class IKeywordable ActiveRecord::Base
attr_accessible :industry_id, :keyword_id
belongs_to :industry
belongs_to :keyword
end
class CKeywordable ActiveRecord::Base
attr_accessible :conference_id, :keyword_id
belongs_to :conference
belongs_to :keyword
end
Here are the Models:
class Industry ActiveRecord::Base
attr_accessible :name,
:conferences_attributes,
:i_keywordables_attributes,
:keywords,
:keywords_attributes,
:keyword_ids
validates :name, presence: true
validates :name, uniqueness: true
# Associations
has_many :conferences
accepts_nested_attributes_for :conferences
#Keywords
has_many :i_keywordables
has_many :keywords, through: :i_keywordables
accepts_nested_attributes_for :i_keywordables
accepts_nested_attributes_for :keywords
end
class Keyword ActiveRecord::Base
attr_accessible
:name, :profile_id, :active, :rating,
:c_keywordables_attributes,
:i_keywordables_attributes,
:industries_atributes
# Associations
#Industries
has_many :i_keywordables
has_many :industries, through: :i_keywordables
accepts_nested_attributes_for :i_keywordables
#Conferences
has_many :c_keywordables
has_many :conferences, through: :c_keywordables
accepts_nested_attributes_for :c_keywordables
end
class Conference ActiveRecord::Base
attr_accessible
:name, :address1, :address2, :city, :email,
:web, :profile_id, :state_id, :conference,
:description, :date_start, :date_end, :venue, :venue_web,
:organizer, :organizer_web, :c_keywordables_attributes,
:industry_attributes, :industry_id,
:industry, :keyword_ids
# Associations
belongs_to :state
belongs_to :industry
accepts_nested_attributes_for :industry
#Keywords
has_many :c_keywordables
has_many :keywords, through: :c_keywordables
accepts_nested_attributes_for :c_keywordables
serialize :keywords, Array
def to_s
state_id
end
end
Here is the Conference/edit.html.erb
h2edit %= @conference.name %/h2
%= form_for @conference do |c| %
%= c.label :name %
%= c.text_field :name %
%= c.label :address1 %
%= c.text_field :address1 %
%= c.label :address2 %
%= c.text_field :address2 %
%= c.label :city %
%= c.text_field :city %
%= c.label :state_id%
%= c.collection_select :state_id, State.order(:name), :id, :name %
%= c.label :email %
%= c.text_field :email %
%= c.label :web %
%= c.text_field :web %
hr width=80%
%= c.label :industry_id %
%= c.collection_select :industry_id, Industry.order(:name), :id, :name
%
br /
%= c.fields_for :industry, @industry do |ci| %
%= ci.label :keyword_id %
%= ci.grouped_collection_select :keywords, Industry.order(:name),
:keywords,
:name,
:id,
:name,
{:include_blank = true}, { :multiple = true }
%
% end %
br /
p%= c.submit %/p
% end %
Here is the Conference Controller:
def edit
@conference = Conference.find(params[:id])
end
def update
@conference = Conference.find(params[:id])
if @conference.update_attributes(params[:conference])
redirect_to action: all, notice: 'conference was successfully
updated.'
else
render action: edit
end
end
Here are the parameters passed:
{utf8=✓, _method=put,
authenticity_token=k9fcAXF/iOXt3oVuTcxeDCaWOfE2PrVlBvFbQG8Mo/I=,
conference={name=test conference, address1=address 1,
address2=address 2, city=City, state_id=38,
email=t...@example.com, web=www.example.com,
industry_id=1, industry_attributes={keywords=[, 6, 5],
id=3}}, commit=Update Conference, action=update,
controller=conferences, id=1}
Thanks again for any help!!
--
Posted via
[Rails] 240.chr different on Linux than Windows?
I'm sending a string through a socket connection from a rails app to another application. The string is delimited with 240.chr. On windows it runs fine, on Linux, it seems to put in a different looking character in for 240.chr. Is this some sort of encoding issue? Is there something simple I am overlooking? Thanks, RVic. delim = 240.chr if userSelected.blank? userSelected = userSending end s=row.to_s+delim+userSending+delim+userSelected+delim+message+delim+notes -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/9121d0f4-086a-4a58-95f7-88f5e5d3ff49%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [Rails] 240.chr different on Linux than Windows?
On Nov 7, 2013, at 7:54 PM, RVic rvinc...@hotmail.com wrote: I'm sending a string through a socket connection from a rails app to another application. The string is delimited with 240.chr. On windows it runs fine, on Linux, it seems to put in a different looking character in for 240.chr. Is this some sort of encoding issue? Is there something simple I am overlooking? Thanks, RVic. delim = 240.chr if userSelected.blank? userSelected = userSending end s=row.to_s+delim+userSending+delim+userSelected+delim+message+delim+notes If you’re using 240.chr as a delimiter, what difference does it make what the Glyph looks like? The other side should just split on 240.chr. -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/9722E365-1223-45B1-8D68-EFD878788444%40gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [Rails] 240.chr different on Linux than Windows?
I would think so, but the other side is a java socket listener app, and it isn't splitting on it in Linux, but is on Windows. On Thu, Nov 7, 2013 at 9:16 PM, Tamara Temple tamouse.li...@gmail.comwrote: On Nov 7, 2013, at 7:54 PM, RVic rvinc...@hotmail.com wrote: I'm sending a string through a socket connection from a rails app to another application. The string is delimited with 240.chr. On windows it runs fine, on Linux, it seems to put in a different looking character in for 240.chr. Is this some sort of encoding issue? Is there something simple I am overlooking? Thanks, RVic. delim = 240.chr if userSelected.blank? userSelected = userSending end s=row.to_s+delim+userSending+delim+userSelected+delim+message+delim+notes If you’re using 240.chr as a delimiter, what difference does it make what the Glyph looks like? The other side should just split on 240.chr. -- You received this message because you are subscribed to a topic in the Google Groups Ruby on Rails: Talk group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/rubyonrails-talk/S36a7FtBdnU/unsubscribe . To unsubscribe from this group and all its topics, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/9722E365-1223-45B1-8D68-EFD878788444%40gmail.com . For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAAHNhKX_0UMiR8MKEw%3DnKjFvyxsyWhPcGoeian5%3DyHAPbr_RvQ%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [Rails] 240.chr different on Linux than Windows?
On Nov 7, 2013, at 8:20 PM, R Vince rvinc...@gmail.com wrote: I would think so, but the other side is a java socket listener app, and it isn't splitting on it in Linux, but is on Windows. On Thu, Nov 7, 2013 at 9:16 PM, Tamara Temple tamouse.li...@gmail.com wrote: On Nov 7, 2013, at 7:54 PM, RVic rvinc...@hotmail.com wrote: I'm sending a string through a socket connection from a rails app to another application. The string is delimited with 240.chr. On windows it runs fine, on Linux, it seems to put in a different looking character in for 240.chr. Is this some sort of encoding issue? Is there something simple I am overlooking? Thanks, RVic. delim = 240.chr if userSelected.blank? userSelected = userSending end s=row.to_s+delim+userSending+delim+userSelected+delim+message+delim+notes If you’re using 240.chr as a delimiter, what difference does it make what the Glyph looks like? The other side should just split on 240.chr. You need to be looking at the binary data stream to see what is being sent/received. Don’t look at the glyphs at all. -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/A40941C7-3097-43C0-9B7D-6071987C4B1F%40gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [Rails] 240.chr different on Linux than Windows?
On Thu, Nov 7, 2013 at 9:32 PM, Tamara Temple tamouse.li...@gmail.comwrote: You need to be looking at the binary data stream to see what is being sent/received. Don’t look at the glyphs at all. - Yes, you;re right -- I need to open up the receiving end and see what it's drinking in. Thanks! -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAAHNhKUBBjuBHr32jv8Te1j%3D%3DsJc2Hzc_Dy2bCGQjNFNmKYvLw%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
[Rails] How do I use Chef to manage database parameters?
As you know, the correct database name, username, and password in config/database.yml are needed for a Rails site to work. I understand that the elegant way to provide these parameters is to use the Chef tool. However, I can't figure out how to do this. I'll explain the solution I'm using instead: 1. I have an Rails site called Bargain Stock Funds (http://www.bargainstockfunds.com). The source code is at https://github.com/jhsu802701/bsf . 2. The config directory of my site's source code has a database.yml.template file instead of a database.yml file. The database name is stored in the settings/db_name.txt file. The config/update.rb file copies the config/database.yml.template file to config/database.yml and then uses my bsf_scrape Ruby gem to provide the database name, username, and password. 3. The source code of my bsf_scrape gem is at https://github.com/jhsu802701/bsf_scrape . This uses my database_params Ruby gem (https://github.com/jhsu802701/database_params) to record the database name and read the database name, username, and password. In the development environment, the database username is the same as the UNIX system username, and there is no password. In the production environment, the database username and password are stored in files outside the source code. I realize that many of you probably consider my database management solution to be crude. (Believe it or not, it was even cruder without the use of my database_params and string_in_file Ruby gems.) However, the documentation for Chef is so complicated, the the examples I've read sound like they're for much more complicated setups than what I have. Can someone shed some light on how I can transition my app to use Chef? I can't do away with something crude that works until I have a viable replacement. -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/496c2621-05b7-46e9-93a1-548e7528c949%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[Rails] Export CSV
Hi friends, i am using csv export on my application. in my view file code is %- headers = [Transaction ID, Activity ID, Product Name,Customer Name, Ticket code] -% %= CSV.generate_line(headers).strip % %if !@trans.nil? @trans.length 0 % % @trans.each do |tran|% % if !tran.transaction_id.nil? tran.transaction_id.present?%%tran_id = tran.transaction_id%%else%%tran_id = -%%end% % if !tran.activity_id.nil? tran.activity_id.present?%%tran_actid = tran.activity_id%%else%%tran_actid = -%%end% % if !tran.activity_name.nil? tran.activity_name.present?%%tran_actname = tran.activity_name%%else%%tran_actname = -%%end% % if !tran.customer_name.nil? tran.customer_name.present?%%cus_name = tran.customer_name%%else%%cus_name = -%%end% % if !tran.ticket_code.nil? tran.ticket_code.present?%%tran_code = tran.ticket_code%%else%%tran_code = -%%end% %- row = [ tran_id, tran_actid, tran_actname, cus_name, tran_code ] -% %#= CSV.generate_line(row).html_safe.strip% %end% %else% Sorry we found no results %end% now i got 5 extra empty rows how can avoid the empty rows. thanks for advance. -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CADKeJyRp%2B2XWWevjSM76ow5kjmDSsfzeKya_rCbENa8zpENPOg%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
