similar to: tail -f and periodically call remote

Hi guys, I''ve been reading through the forums and came across a response for adding :with condition to a periodically call remote. I tried it out and couldn''t make it work. Would anyone have a sample of how to use this conditional structure with periodically call remote? If not, does anyone have any idea how to add a condition to a periodically call remote? What I need is to

I was wondering, imagine this situation. You have browser 1 on machine 1 and browser 2 on machine 2. I created a div so that I can update certain elements on the database. Is it possible to have the data rendered on browser 2 using ajax but without using the periodically call remote? Is it possible to use the submit event from browser 1 to trigger browser 2 to update? thanks, Bing --

I am looking at adding the Sentry plugin to one of the applications that we are working on. I have a need to store some info that will have to be encrypted and decrypted. I have been going through the docs for the plugin and the AsymetricSentry class looks like the best for what we need to do but I am not sure how to generate the key. The docs say: This is a shortcut for using an

I just started investigating Ruby on Rails and am trying the tutorial. I need to connect to a SQL Server 2000 database for testing purposes. I followed the instructions in the How-To on the wiki for SQL Server. The problem is that when attempting to connect to the database I receive the following errors: DBI::DatabaseError in RecipeController#new Open OLE error code:80004005 in

I have an arbitrary program written in any language, and it is a binary (ie foo.exe), that will print out output to stdout constantly every 3-5 seconds. Is there a way that I can have a web application designed in rails that will print the output of this program to the browser every 3-5 seconds in realtime, preferably even in an ajax manner. thanks -- Posted via http://www.ruby-forum.com/.

Dear All, yesterday I took the R-1.8.0-source file and compiled it on my own. As I am using Linux just for a couple of weeks, it was my first compiling session with ./configure, make, .... Everything went fine, except for one thing: if I want to look at the commands history by using the cursor keys, it does not work. Instead of displaying the previous commands, it returns something like

Ezra et al: I have this problem: http://rubyforge.org/pipermail/backgroundrb-devel/2006-December/000578.html Any progress on it? Or are unit tests simply impossible for now? -- Phlip http://c2.com/cgi/wiki?ZeekLand <-- NOT a blog!!

Hi, does there exist a functionality in the current code, which allows the setting of an environment variable at the server side that represents the original user id at the ssh client side. The intention for that is, that i will know who the real user at the ssh client side is, if the user sets the option "-l <user>" in the ssh command. In the current code, I found only the

Hello, I need to put a script in place for updating a local database with a remote resource periodically. It should be started alongside the server (or inside it, whatever) and be run as long as the server running my rails app is up an running. Any thoughts on how to accomplish this? I have thought of editing the environment.rb file and placing the call to the script trigger there, but I wonder

Roland, Thank you very much for your attention to this. You should get a medal for all the help you give everyone on this list. On Sun, 10 May 2015, Rowland Penny wrote: > Why ? And why don't they show up when you ask for the zones with samba-tool ? I have that many subnets. As for why they don't show up: they are defined in BIND's configuration and not samba's; they never

Hi, nice work on BackgrounDrb! I have a question, though: What would be the best way to enable database access for a worker, preferably through ActiveRecord models. Background: I''m trying to write a worker that periodically gets data from an external source, writes it to the database and is then displayed by Rails. Anybody done something like this? Thanks in advance! ciao,

Hi, I am ruunig a Mailserver (Sendmail) on RedhHat 9, When I type the below command, it shows the logs for mail. tail -f /var/log/maillog But , Since this morning, It shows nothing. why, help needed. -- Thank you Indunil Jayasooriya -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, How can I start a Unix ''Tail -f'' command and follow on web (Rails) the results? The example below will not work because this method waits until the shell command is finished executing. The same problem for ''popen''. <%= %x{tail -f} %> -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, I have a strange problem viewing data in real time. I wonder can anyone help? I run tail -f on a file which is served by a windows 2000 machine. I start a simple program running on windows 2000 which writes numbered lines of text to this file. I notice that tail -f is missing some of the lines. If I edit the file afterwards the data is there it's just that tail seems to miss bits of it

I mount a WinNT share using a samba client version 2.2.5: smbmount -t smbfs -o username=user //ntserver/share /logs Then I want to watch a log generated by Internet Information Server (IIS) that grows continually: tail -f /logs/zzz.txt I can see the last lines in file zzz.txt the first time, but I don't get the new lines that are appended in such file. From any windows station I have

Ssh connects and authenticates correctly, but sessions periodically hang for minutes at a time. This behaviour also occurs when sftp is used to transfer files - the connection will periodically hang, and then resume transfer. No problem piping rsync over ssh, though (rsync -e ssh ack ugh:/home/foo/ack). Both ssh and sftp problem occur when server is accessed over internal LAN or external

Hi, Is it possbile that one active record maps to N tables, actually the relation is 1 to 1, I wonder it is possible. also can a ruby object map to N tables, instead of an active records? Thanks you very much:) Saiho __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

Hi, I have a strange problem that only occurs on the production server. I''ve been banging my head for hours trying to figure it out with no success. Below is a copy of the error from the production log. ActionView::TemplateError (Expected /www/rails_apps/scanlan/current/ public/../config/../app/models/image.rb to define Image) on line #6 of app/views/admin/design/_record.rhtml: 3:

Yesterday, our of nothing my server went down... Rails application failed to start properly Imediately i started checking my logs and found quickly that something was wrong with the dispatch.fcgi or its function. I use FCGI, and it had been working perfectly with Apache 2.0.55, MySQL 5.0, Ruby 1.8.2 and Rails 1.1.2. What really got me wondering was that I did nothing. One day it worked

Any ideas what would cause the following exception (using the login engine): -------------------------------------- Full executation backtrace: -------------------------------------- [RAILS_ROOT]/vendor/rails/activerecord/lib/active_record/base.rb:1697:in `execute_callstack_for_multiparameter_attributes'' [RAILS_ROOT]/vendor/rails/activerecord/lib/active_record/base.rb:1677:in