similar to: RubyOnRails certification

Hi, I am using RedCloth (3.0.4). First using online text2html (http://www.textism.com/tools/textile/) , "123 456" returns <p>123<br />456</p> But by code: <code> require ''RedCloth'' puts RedCloth.new("123\n456").to_html </code> I got: <p>123 456</p> CR is not taken in consideration. Is there any parameter I am

Hi, when doing: render :update do |page| page.replace_html ''suggested_contractors'', :partial => ''contractors'' page.visual_effect :highlight, ''suggested_contractors'' end I got js as output, it is not executed, return html *contains*: try { Element.update("suggested_contractors", " \n 12345678910\n \n

All, I''ve heard recently about has_many :through as a necessary alternative to HABTM (when the join table has it''s own id column, say, in a legacy schema). However, is the prevailing Rails wisdom now that one should use has_many :through in _all_ cases? If so, why? Thanks, Wes -- Posted via http://www.ruby-forum.com/.

Hi, I got several questions on AR adapters implementation: 1. For SqlServer/Oracle, SQL queries are built by concatenation, and there is no use of parameters. Especially for Oracle, this is very bad, no optimization can be done. Is there a reason for that? Does anybody plan to fix that? 2. When updating a model, _all_ columns are updated. Why not only the diff is updated? Using blob/cblob, it

Hi, When doing a ''rake migrate'', schema_info is not updated (it does not contain any row). Migration is done properly the first time, but fails the second time I run it, since there is no info in schema_info. I am running rails 1.1.2, using script/generate migration to generate the migration file. Any help? Thank you. Jean-Etienne http://www.novAgora.hu -- Posted via

Any recommendations on how I can get mathematical equations into my resulting html? (Besides using x^2^ type markup.) I figure I could parse out equation text from my main text before RedCloth ever sees it... and then maybe create png''s somehow from it, putting the links to them back into the main text before handing it over to RC. But I don''t know of a util that will generate

I''ve been googling around, and have found a lot of tools to convert images to the right pixel size - anyone have a good command line based one for linux? Also, how do you issue a command from a rails app? Thanks, Ben Lisbakken -- Posted via http://www.ruby-forum.com/.

I figured out something new that I would like to see if I can do this more easy with R then Excel. I have these huge files with data. For example: DataFile.csv ID Name log2 1 Fantasy 5.651 2 New 7.60518 3 Finding 8.9532 4 Looeka -0.248652 5 Vani 0.3548 With like header1: ID, header 2: Name, header 3: log2 Now I need to get the $ID out who have a &log2 value higher then 7. I

Hi, I am doing the following: <% obj.contracts.each do |@contract| -%> ... <%= hidden_field("contract[]", :contractor_id, :index => @contract.contractor.id) %> <%= date_select("contract[]", :starting_on, :index => @contract.contractor.id) %> ... <% end -%> Here are the request parameters: {"commit"=>"Save",

I've come across an odd dialing problem with my * setup. After * has been running for a while, if I try to dial out on any of my zap channels, (both are X100P cards) it picks up the line but never sends the DTMF. Has anyone heard of or seen this problem before? Right now I'm looking at 19 hours of uptime on * itself. If I restart it, everything works fine for a little while, then the

What started out as a good thing for the community has veared it ugly head and will come back to bite us in the ass. I give my respect to the two companies that decided to put themselves 'out there' and attempted to bring 'real world' certifications of knowledge in an area that is unregulated, open, and currently has no measurement of how much one person has over another. What

My app has an association that''s got me scratching my head. I have Users, and Images. A User has many Images. (Yes, another picture sharing app, but it''s for a small niche, and it doesn''t end in -r!) I would like to express a "Favorite" relationship between both Users to Users, and Users to Images. This seems like the opposite of the standard

Hi all I am in the process of migrating Courier to Dovecot, am using courier-dovecot-migrate.pl<http://www.dovecot.org/tools/courier-dovecot-migrate.pl>it works fine. I want to migrate each user as they login using post-login script (As i have huge no of users). We are using NFS storage, users are authenticated using mysql, User home directories as passed using variable mail ( usign mysql

hi, any certification on centos ? if yes where can i buy study materials ?

I've been trying to get fax reception to work using an SPA-2000 to ring the fax machine or modem that's taking fax calls. I was curious if anyone else had tried something similar, and if so, had any luck getting it to work reliably. I've been able to get it to work, but it isn't reliable. (Pages/lines of black dots result more frequently than not.) The incoming lines are FXO

I can't seem to make the "Hold" button function on the GS BudgeTone-100. I'm trying a procedure like this: 1) On a call 2) Press "Hold" button 3) Hang up phone What I expect is for the call to go on hold until I pick up the receiver again. (Like my SPA-2000's, except it's a flash, but I can hang up the phone and the call waits there for me to pick it up

i have a model called certification_types that i''ve declared as acts_as_tree. I have a model called certification that belongs_to :certification_type . class CertificationController < ApplicationController ..... def summary_list @certifications = Certification.find(:all, :order=>''date'') end end summary_list.rhtml <% for certification in

Upgrading to 0.9.0, I have the following error. Anybody? c:/ruby/lib/ruby/gems/1.8/gems/ferret-0.9.0/lib/ferret/index/term.rb:35:in `<=>'': undefined method `<=>'' for :id:Symbol (NoMethodError) from c:/ruby/lib/ruby/gems/1.8/gems/ferret-0.9.0/lib/ferret/index/term_infos_io.rb:263:in `get_index_offset'' from

On 04/28/2015 02:30 PM, John R Pierce wrote: > On 4/28/2015 9:49 AM, bobby Orellano wrote: >> nowhere does it say that centos is approved for use in DoD. it is not on >> the APL, only RedHat and SuSE > > > DoD approval requires spending lots of money jumping through arbitrary > hoops. Do you wish to pay for this? > > skimming the requirements, it also requires

After migrating to 0.9.1, I got: usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:123:in `const_missing'': uninitialized constant TokenFilter (NameError) Here is a snapshot of my code: ... require ''ferret'' class MyFilter < Analysis::TokenFilter ... I works fine on my dev machine, but not a production server (shared host). Any