similar to: special characters in rhtml

Hi, I''ve installed coverage (gem install coverage) and try to run tests with -rcoverage option on, but following error occurs: ruby: No such file to load -- coverage (LoadError) I try: ruby -rcoverage mytest.rb 1. I have rubygems in evn var RUBYOPT 2. Gem seems to be installed properly (I can read doc via gems, the files exist in the ../gem/... dirs) Does anyone know what is the

Wow, I can''t believe that after a few weeks of playing around with Rails I got stuck on something that seems like it should be really simple. How do I display a default welcome page for visitors who are not logged in and send logged in users to the appropriate controller. I am using the login_engine and the user_engine. The two methods I have seen looking at sample code are to stick a

Can I map 2 tables into one class? Is there any pattern, e.g. using ActiveRecord aggregation? Thanks Szczepan -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060103/fa2aed7c/attachment.html

can I post data with link_to_remote(), link_to() has special option :post => true and viola Thanks in advance -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060117/2a0a00af/attachment.html

Hello, people! I have a problem. I googled, asked for help on IRC. I can''t find an answer. Suppose I have model Cart (from "Agile Web Development with Rails"). I added call to logger.warn("Some warning") to one of it''s methods. It fails with NameError, because ''logger'' is unknown to model. undefined local variable or method

I have two tables like: Table A: id (autoincrement) name Table B id id_of_A desc I want to add a record to table A and based on the id of A, I want to add a record to table B. I don''t think there is any SQL command that support this (at least in MySQL 4.1, so I use LAST_INSERT_ID()). (Is there any other way? or MySQL 5 support any special SQL command?) But I need

Hi According to rdoc: value - the cookie''s value or list of values (as an array). So, I can use arrays, briliant. But.... It does not work (at least on webrick) I wrote a controller: def check_cookies_first cookies[:chef] = {:value => ["first", "second"], :expires => Time.local (2020)} render_text ":)" end def

Hi does ActionMailer support SSL (TLS) smtp (like gmail)? has anyone got it to work with a gmail account? thanks, Szczepan _______________________________________________ Rails mailing list Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails

Hi, So finally I have also decided to roll my engines on Rails. But I am kind of stuck in a situation. I understand that for every model there is a controller class. This controller class has cirtain set of methods where each method defines cirtain action to be performed. And each of this action renders cirtain UI. [The background] Now let say I have a object "Car". Apart from

hello all! is it possible to access the render time variables in the view? i would like to show Completed in 0.09574 (10 reqs/sec) | DB: 0.08729 (91%) | 200 OK [http://localhost/person] on each page like in the logs. how can i do this?

I was poking around in the Gentoo Linux repository yesterday, trying to satisfy my curiosity about how many programming languages there are in "common use" today. I found one called "Eleven" which is quite strangely similar in intent to Rails. The home page is http://eleven.sourceforge.net/. Eleven is much simpler than Rails, and there are some interesting ideas in it. To

Hello *, I'm currently migrating a friend to Kubuntu 7.10. He's forced to use a service which works with IE only (no other browser can display their website). Fortunately, IE6 works with Wine (I used ies4linux 2.99.0 (http://www.tatanka.com.br/ies4linux) to set it up), but unfortunately only with the English keyboard layout: When we switch to Thai (KDE shortcut Ctrl-Alt-K), the focused

Hello, I have been reading http://wiki.lustre.org/images/1/1b/Hadoop_wp_v0.4.2.pdf for setting up Hadoop over lustre. Generally in hadoop setup, we have 1 Namenode and various number of datanodes. If I want to setup the same keeping Lustre as backend, in the document it is mentioned that: ".............Our experiments run on cluster with 8 nodes in total, one is mds/namenode, the rest are

Dear R-Users, I have a question concerning extraction of parameter estimates of variance function from lme fit. To fit my simulated data, we use varConstPower ( constant plus power variance function). fm<-lme(UPDRS~time,data=data.simula,random=~time,method="ML",weights=varConstPower(fixed=list(power=1))) I extract the results of this function by using the following codes:

Hi, I'm sorry if this is a dumb question, but I have tried millions of combinations of settings. Is it possible to somehow combine --files-from and --filter into one file, so that I can use one here-document? Using the + directive in --filter seems to always give me slightly different results. What I do now is without --files-from, but it means the directory tree is not recreated on the

Hi all, I'm trying to change the registry value using both regedit tool and manually edit file user.reg to change Wine regional setting to Thai bye the following key. [Control Panel\\International] 1276837520 "iCalendarType"="7" "iCountry"="66" "Locale"="000004E1" "sCountry"="Thailand"

Dear All. I have some problem with combined two data frame. .... I have first data frame .. GPAX THAI MATH SCINCE SOCIAL HEALT ART CAREER LANGUAGE 1227 2.99 3.32 2.50 2.64 3.05 3.60 3.72 3.57 2.62 1704 2.81 2.56 2.48 2.86 3.22 3.19 3.55 3.20 2.51 617 2.18 1.90 1.97 2.06 2.38 3.50 3.54 2.33 1.70 876 2.82 3.14 2.73 2.46 2.71 3.11 3.04 3.24 2.90

Full_Name: Hutcha Sriplung Version: 2.1.0 OS: windows Submission from: (NULL) (202.12.74.9) In R-2.1.0, I found that 'example' function does not work properly and report an error message as shown below on a Windows machine (running r-devel release) but not on Linux. > example(attach) Error in switch(x[2], "1250" = return("ISO 8859-2"), "1251" =

Hi, Is there any documentation or possibly an open directory server project underway? <p> -- Colin Faber (303) 736-5160 fpsn.net, Inc. * Black holes are where God divided by zero. * --- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/ To unsubscribe from this list, send a message to 'icecast-request@xiph.org' containing

Hello all, Quick question. Our network has NO connection to the internet (the way we want it) but we are using 66.2.x.x as our IP addresses. However, I am now reading that 192.168.x.x is the preferred naming convention. If I leave as 66.2.x.x will I have problems with Samba? Because I dont connect to the Internet do I need to change? Thanks in advance and hope Mr. Gerard O'Reilly Intranet