similar to: redirect

I want to do some DOM manipulation with JavaScript. Specifically I want to implement zoom in/out in a picture by changing it''s width/height attributes. Is it possible to do this using RJS or should I write javascript by hand? All the examples of RJS I''ve seen write the javascript in the result of an AJAX remote call. Where are the docs for RJS? All I''ve seen are blog

Hi *, I have a few modules in lib/ and I use them mostly in my models. I''d like to add a few unit tests and run them with rake with all other tests of my app: where do I have to write them ? TIA, ngw -- Nicholas Wieland nicholas_wieland@yahoo.it -------------- next part -------------- An HTML attachment was scrubbed... URL:

any help with this analogy? i have an rjs template that goes along with a method i have in application.rb and the functionality will be used from many diff controllers (the method take a tag as param to accomplish some AJAX acrobatics).. just trying to stay DRY here. is there no other way other than sticking the same rjs template in each view folder that uses this functionality? i guess i could do

Hello, I am currently working on a project using Ruby on Rails. So far, I have a well-populated mySQL database the RoR refers to and the basic scaffolding functions implemented. I also designed views/layouts that furthers the basic scaffolding interface. No problem and no big accomplishment by any means. Now, I want to pull user information from an already existing LDAP server and put that

Any idea what this means? I have done many google searches and got nothing? Any help is greatly appreciated. -- Posted via http://www.ruby-forum.com/.

I''m fairly new to ferret / aaf and finding it much easier to use than HyperEstraier (which I migrated from). However, I am getting a few errors and I need to figure out if they''re problems with my usage of ferret or a bug I should report. I''m currently running Ferret 0.10.11 with acts_as_ferret (latest via svn external) and 3 times today I''ve seen the

I use the following code in my view: <%= collection_select(''datedata'', ''date'', @allDate, :id, :date) %> It''s show me the date of all entries in the database (Dropdown menu). Additional, I wrote a helper method "showDate" in the application_helper.rb! How can I use this method in the collection_select for every date entry? thanks

Hello. I wouldn''t mind getting some feedback about the use of fragment caching. I''ve got a series of relatively expensive database queries with their respective partials cached and everything is working fine. The problem is that do get this to work I''ve had to move the database queries from the controller into the view layer so as to avoid them being called if the

There's now a page on lanyrd ("the social conference directory") for useR! 2012 in Nashville: http://lanyrd.com/2012/useR/ its basically a site for making social mini-networks for conferences, so people can post up links, share photos, list talks, etc. If people going sign up then it'll look a lot better than UseR! 2011, where only three people seemed to have attended - but

Hello Family, Our sysadmin at work demands that no one have any Samba projects other than the single one on our network due to the "NOISE" that is emitted by Samba. [question] Can I still use the current 2.2.2 with my little test setup and not fall prey to the order to "cease and desist" Samba ? It's one Solaris-8(Intel) and Win2000 and Win98, three total machines. --

During our last week of Ferret / aaf usage (also our first week of Ferret / aaf usage), I have received 8 messages stating that our app encountered a Ferret::QueryParser::QueryParseException. For instance: A Ferret::QueryParser::QueryParseException occurred in foo#search: Error occurred in src/q_parser.y:279 - yyerror couldn''t parse query "com -- 404". Error message

Hi everybody, I am a new R user. Is there any package devoted to "text mining" analysis in R ? Thanks Gilles lepape.gilles at neuf.fr

> Subject: Re: [CentOS] xferlog not rotating. > To: centos at centos.org > Message-ID: <20110520144308.GA23319 at bludgeon.org> > Content-Type: text/plain; charset=us-ascii > > On Fri, May 20, 2011 at 10:44:49AM -0400, Steven Crothers wrote: > > It's a bit funny that logrotate is difficult to fix for you... > > considering you have "System Engineer

I'm curious if anyone has suggestions about a problem we have encountered. We have recently upgraded a 2.2.8a server to 3.0.23. The server in question is running Solaris 8 with NIS+. Storage is from our SAN. Since the migration, we have found that we no longer have access to several shares. They are connected, but we are unable to get to them. Samba will indicate that we are connected to

Hi all, I'm working out some Fortran code for which I want to compute the Choleski decomposition of a covariance matrix in Fortran. I tried to do it by two methods : 1) Calling the lapack function DPOTRF. I can see the source code and check that my call is correct, but it does not compile with: system("R CMD SHLIB ~/main.f") dyn.load("~/main.so") I get: Error in

Hello railslist, I''m trying to accomplish the following: The URL http://localhost:3000/page/news/edit should redirect to the URL http://localhost:3000/login I''ve accomplished this by setting up a route like: map.connect ''page/:name/edit'', :controller => "login" But this fails in the case of the following URL:

Hello, Is it possible to tag multiple fields in a model using either acts_as_taggable plugin or gem? If it is not possible out of the box, can anyone provide pointers on how I would achieve something like that? Say I have a ''Food'' model which has ''spices'' and ''healthiness'' attributes. I want to be able to tag on both those fields. Is that

Tested floppy boot on two machines (one PII 350, one 486DX4) Floppy boot with syslinux is very very slow, more than 18 mn to boot a linux kernel from floppy on the 2 machines. Tested with 3 different disquettes that were know to work, boot is reached after this very long time. Noise from floppy head make think floppy wait approximatly one minute between each read. No problem with pxe boot with

Is there an equivelent ruby function that is similar or exactly the same as the php include() function? I would like to be able to include a header for my RoR web application that refers to a url. Thanks! -Gilles -- Posted via http://www.ruby-forum.com/.

Dear R user I have 2 problems with lmer. The statistical consultance service of my university has recomended to me to expose those problems here. Sorry for this quite long message. Your help will be greatly appreciated... Gilles San Martin 1) anova() I fit a first model : model1 <- lmer(eclw~1 + density + landsc + temp + landsc:temp + (1|region) + (1|region:pop) + (1|region:pop:family),