similar to: Saving rich text to the database

Hi all, I have just started using Rspec in rails and trying to test the following models: >>node.rb class Node < ActiveRecord::Base acts_as_tree end >>project.rb class Project < Node end >>task.rb class Task < Project end >>milestone.rb class Milestone < Node end Fixtures for table nodes is set global in spec_helper.rb, with the types set manually in the

Hii All, i loaded mod_xsendfile.so in apche , i added few line in httpd.conf files LoadModule xsendfile_module modules/mod_xsendfile.so XSendFile on XSendFileAllowAbove on <VirtualHost * localhost:80> ServerName src DocumentRoot C:/InstantRails-2.0-win/rails_apps/src/public/ ProxyPass / http://localhost:3000/ ProxyPassReverse / http://localhost:3000/ </VirtualHost > now in my

I issued the following curl command to post to the database using REST: curl -i -X POST -d "<heartrate><heartRate>102</ heartRate><sessionID>1002</sessionID><timeStamp>15068</timeStamp></ heartrate>" http://localhost:3000/heartrates I have tested the GET (with curl also) and it works fine! curl http://localhost:3000/heartrates/45

Hi guys, I am a completely ruby & rails newbie. i have being struggling on this issue for almost 2 days, still can not figure out the problem. there are two websites i''m trying to set up a development environment on my pc running windows xp 32 bit version. a front-end customer facing page & back-end admin page. the procedure i have gone through is: 1. install ruby version 1.8.6

Hello, I tried to use urca package (R) for cointegration analysis. The data matrix to be investigated for cointegration contains 8 columns (variables). Both procedures, Phillips & Ouliaris test and Johansen's procedures give errors ("error in evaluating the argument 'object' in selecting a method for function 'summary'" respectiv "too many variables,

hii all, am using apache as frontend to mongrel and loaded xsendfile module in apache ,am looking for 1 GB of download .this is download routine def download @stream = Stream.find(params[:id]) send_file(@stream.location,:filename => @stream.name,:disposition > ''attachment'',:x_sendfile => true ) and And this is how it is processed Processing

Is there any possibility to divide too long text in a plot to two or more lines, when using labels-parameter in the text()-command? Here is an example picture: http://users.utu.fi/attenka/253.jpeg My example script is something like this: text(1,0.7,labels=Chordnames[fnid(pcs%%12)]) # according to Larry Solomon's table http://solomonsmusic.net/pcsets.htm Chordnames is a long vector with

My Rails app needs a decent rich text editor, but nothing out there really seems to do what I want. Looking at the code for these editors, they all seem horrendously browser specific, full of workarounds and multiple methods of doing things. So, I''ve written a proof-of-concept rich text editor, using Prototype, which works through DOM manipulation.

Hi people, i just finished my first weblog, with comments, auth and admin zone(yay!) so i was looking for a way to make a rich text editor zone for the posts, right now im using textilize() and <br> html tags to format the text and breaklines so hope some one can give a reference in how to achieve that. Already told you that this rails stuff its amazing :) -- Posted via

Hi all, I need to model simple typed polymorphic relations: ''John'' [''works_for''] ''Bill'' ''John'' [''speaks_for''] ''Microsoft'' ''Microsoft'' [''hold_shares_of''] ''Apple'' I''m having a hard time combining : - S.T.I.

Hi all, I''m trying to model self-referential relations between people, where the relation has attached data. John ''works for'' Bob Problem: '':through'' doesn''t work, and generates a NameError. => the models : Person (attr: name) Relation (attr: source_id, target_id) (more details below) ex: John ''works

Hi How can I get link_to_remote to call a new page and respect the javascript within that page. I do have an edit page for datarecords, that have a textarea which is enhanced with the YUI Rich Text Editor. If I call that edit page through link_to_remote, the editor isn''t displayed. If i call it without the AJAX, it works fine. What can I do?

Do you know how to render a rich text input area (with HTML formatting buttons (bold, italics, etc., available?) In RoR I''m hoping this is very easy to pull off?!? <%= text_area ''blogentry'', ''entry'' %></p> TO <%= rich_text_area ''blogentry'', ''entry'' %></p> ??? Haven''t found

Which one is more feature rich and easy to use, wxRuby or fxRuby? Can I develop a full-fledged client-server Windows based app. with wxRuby? -- Posted via http://www.ruby-forum.com/.

Obviously due to the heavy development, the packages in RHEL7 (even 7.2) lack tons of things. I'm specifically interested in virt-builder and wondering if there's a preview repo that I'm not aware of. ...?

On Fri, Feb 26, 2016 at 02:09:31PM -0500, Ryan Sawhill wrote: > Obviously due to the heavy development, the packages in RHEL7 (even > 7.2) lack tons of things. I'm specifically interested in virt-builder > and wondering if there's a preview repo that I'm not aware of. ...? Not upstream, but close: https://people.redhat.com/~rjones/libguestfs-RHEL-7.3-preview/ These are

How about? http://www.firewalld.org/documentation? ?-> firewall.direct(5) https://twoerner.fedorapeople.org/firewalld/doc/firewalld.direct.html priority="priority" The priority is used to order rules. Priority 0 means add rule on top of the chain, with a higher priority the rule will be added further down. Rules with the same priority are on the same level and the order of these

On Aug 26, 2016, at 13:25, Dan White <d_e_white at icloud.com> wrote: > > How about > http://www.firewalld.org/documentation -> firewall.direct(5) > https://twoerner.fedorapeople.org/firewalld/doc/firewalld.direct.html > > priority="priority" > The priority is used to order rules. Priority 0 means add rule on top of the chain, with a higher priority the

I need to be able to temporarily cut off the source of network slowdowns. What I used to do: Router with 2 x NICs running slackware 14. Execute iptraf-ng, choose IP Network Monitor and sort by Byte Count. The sorted screen always seemed a bit confusing but I could usually pluck a couple of IP addresses with racing byte counts and cut all traffic to them using an iptables rule. Then if I wanted to

> Hi, again, folks, > > I'm trying to convert a number of iptables rules to firewalld rich > rules. I need to do this, because this is, in fact, a firewall, to > protect access to servers with sensitive data. It will limit access to > the servers behind it to a specific network, and nobody else, and allow > only certain services through. > > What I've been