similar to: Problems with mongrel on NetBSD

Howdy. I have these models: User, field "mundane_name" user has_one :instructor_profile (may or may not exist) instructor_profile, field "sca_name" belongs_to :user I would like to craft a search on these fields, which is effectively this, but in one go: matching_users = User.where("mundane_name ILIKE ?", "%#{target}%") matching_profiles =

I just can''t get validates_confirmation_of working for the life of me!... It''s not the first time I''m having problems with it but I just never understand why!... This time I pretty much followed *exactly* the example in Agile Rails Development and still...it just won''t work! I put 2 different passwords in the form and it doesn''t trigger an error,

Attempting remote update of mongrel Select which gem to install for your platform (i386-mswin32) 1. mongrel 1.1 (java) 2. mongrel 1.1 (mswin32) 3. mongrel 1.1 (ruby) 4. mongrel 1.0.4 (ruby) 5. mongrel 1.0.4 (mswin32) 6. Skip this gem 7. Cancel installation 2 > ERROR: While executing gem ... (OpenURI::HTTPError) 404 Not Found This is using the NetBean IDE''s ''ruby

Hi I m new in Ireport, I want to dasabled the save button for generated PDF file and also not allowed to copy past. can any body help me. Thanks and Regards Kundan --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Hello! Run problems after upgrading to mongrel 1.0.3 from 1.0.1: # uname -sr FreeBSD 7.0-BETA1 # mongrel_rails start ** Starting Mongrel listening at :3000 ** Starting Rails with development environment... ** Rails loaded. ** Loading any Rails specific GemPlugins ** Signals ready. TERM => stop. USR2 => restart. INT => stop (no restart). ** Rails signals registered. HUP => reload

I know how to avoid SQL injection attacks when you use :conditions User.find :first, :conditions => ["login=?", params[:username]] but how about with :order, :limit or :group? # uh-oh...spaghetti-oh User.find :first, :order => "login; delete from users; select * from users" Pat --~--~---------~--~----~------------~-------~--~----~ You received this message because you

When I create a new app with the rails command, it creates a log directory. You must chmod that to 666 according to the error message I get whenever anything (like script/generate) tries to log a message. Fine ... ... But, what the hell is this about??? $ ls -la log/ ls: cannot access log/.: Permission denied ls: cannot access log/..: Permission denied ls: cannot access log/development.log:

Hi, when I do cap deploy:cold I get this error: rake aborted! undefined local variable or method `acts_as_commentable'' for #<Class: 0x7fa1c34a2f10> /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/active_record/ base.rb:1833:in `method_missing_without_paginate'' /usr/local/lib/ruby/gems/1.8/gems/mislav-will_paginate-2.3.8/lib/ will_paginate/finder.rb:170:in

I just want to encrypt a string submitted through a form before saving it to the DB. And then decrypt it again when I need to retrieve and use it. Im trying to use the OpenSSL::Cipher library. I have the following module for encryption/decryption [code] require ''openssl'' module AESCrypt # Decrypts a block of data (encrypted_data) given an encryption key # and an

Has anyone ever used UUID in a migration? I thought I could set the default value of a field to be ‘UUID’ but that only sets the value the string instead of executing the function to create a new unique identifier. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby

root@graff:~# xm usb-list-assignable-devices 1-6 : ID 14dd:0002 Peppercon AG Multidevice 2-2 : ID 051d:0002 American Power Conversion Smart-UPS 3000 RM XL FW:691.16.I USB FW:7.3 root@graff:~# xm usb-hc-create bosch-w2k3-pv 1 1 root@graff:~# xm usb-list bosch-w2k3-pv Idx BE state usb-ver BE-path 0 0 1 USB1.1 /local/domain/0/backend/vusb/55/0

Hello How can I select several not continuous rows ? If I wanted to select rows 1 to 7 I'll write mydata[,1:7] But what if I need to select rows 1 to 5 and 10 to 15? -- View this message in context: http://r.789695.n4.nabble.com/How-to-select-not-continous-rows-tp3003840p3003840.html Sent from the R help mailing list archive at Nabble.com.

Hello What's the differente betwen using "plot" and using "print" in order to plot a graph? For example in order to plot the result of a histogram. cheers -- View this message in context: http://r.789695.n4.nabble.com/plot-vs-print-tp3045256p3045256.html Sent from the R help mailing list archive at Nabble.com.

Hello Where could I find examples on how to work with the time index in a timeseries or zoo series? Let say I've got this series DATA 1990-01-01 10:00:00 0.900 1990-01-01 10:01:00 0.910 1990-01-01 10:03:00 0.905 1990-01-01 10:04:00 0.905 1990-01-01 10:05:00 0.890 ....................... 2000-12-31 20:00:00 0.992 How do I make simple calculations such as ... ? Calculate the

Hello Imagine I have a vector with ones and zeroes I write it compactly: 1111111100001111111111110000000001111111111100101 I need to get a new vector replacing the "N" ones following the zeroes to new zeroes. For example for N = 3 1111111100001111111111110000000001111111111100101 becomes 1111111100000001111111110000000000001111111100000 I can do it with a for loop but I've read

Is it possible to create a stub that returns hash values. For example I would like to convert this: @siteItem = stub(''plmSiteItem'', :one => "uno") To something like this: @siteItem = stub(''plmSiteItem'', {''one'' => ''uno'', ''two'' => ''dos''} ) So that I can do this:

Hi Usually "aggregate" is used to calculate things such as the sum of all data on the first day, the sum next day, and so on. But how can I calculate the mean of the first hour of all days, the mean of the second hour of all days, and so on. ??? That's Most examples: today at 1am + today at 2am + today at 3am +.... -> sum today tomorrow at 1am + tomorrow at

Hello How do you compare R to SAS in terms of speed and management of large datasets? What about Revolution R? I've seen on their site, they claim that Revolution R is much faster than R and it's multithread... Can you really notice the difference?. What dissadvantage does it have? I think it's based on R 2.10. but R already issued the version 2.12 Regards What alternative

This small patch extends configure_socket_options to support FreeBSD''s accf_http(9), which defers accept() until there''s a full HTTP request to read. Seems to work fine on 6.1-STABLE. DragonflyBSD should work too provided the /freebsd/ line is modified to match it. accf_http(9): http://www.freebsd.org/cgi/man.cgi?query=accf_http&sektion=9 -- Thomas

the closest i have gotten to a consistent way to test a MS-DOS filesystem setup is: dd if=/dev/zero of=binary.img bs=1M count=500 i="$(losetup -f --show binary.img )" parted binary.img mklabel msdos -s -m dd if=/usr/lib/syslinux/mbr.bin of="${i}" parted binary.img mkpart primary -a optimal -s -m 0% 100% parted binary.img set 1 boot on mkfs.ext4 $(kpartx -savu "${i}"