similar to: High performance queries - RoR, PHP or something else?

Any ideas how I would go about writing specs for views which make use of content_for? I''d like, for example, to be able to specify that ABC view places XYZ in the sidebar, which I do using content_for(:sidebar). Am I missing something obvious? Kyle

Gents, We''re hard at work on a new Rails app. We''re a small group of developers...not a web designer in the bunch. We know CSS enough to be dangerous, but we shy away from the "softer" skills (all the while envious of those with that capability). We intend to grow our application in terms of functionality, but I need to make sure we keep an eye towards

Hello, I''ve done === class HomeController < ApplicationController def index @country = Country.find(:all, :include => "cities") end end === And rhtml is: === <% @country.each do |country| %> <h1><%= country.name %></h1> <% country.cities.each do |city| %> - <%= link_to city.name, :action =>

This works : class Recipe < ActiveRecord::Base belongs_to :category end But (when I add validation) this does not work : class Recipe < ActiveRecord::Base belongs_to :category validates_length_of :category, :within => 6..20 validates_uniqueness_of :category, :message => "already exists" end thank you -- View this message in context:

Greetings! Is there a way to get RoR to redirect_to another action after doing a sendfile? My little app lets the user enter a bunch of data and then creates an XML file from it. I''m using sendfile to let the user download the XML file. Once they download the file I want to take them to a new view that presents a logout button that will trigger a cleanup. But it looks like RoR

Hi, because search is not working, I would like to access this list through some other means so that i can search past questions and feedback. Can someone give me the links or infomartion needed to subscribe. I especially need the ability to do searches TIA, Tuka -- Posted via http://www.ruby-forum.com/.

Hello, I have the idea brewing for some time in my mind - to build Linux based HTPC. It would be used for movies, cable (analog for now) recording, Stepmania, backup station, etc. And I would like to get some information before proceeding to estimate the cost. Which one of the Linux projects would you suggest and why? MythTV, Freevo or something else? Is CentOS good for such task or I should

Hey gang, I have these classes: class Image < UploadFile validates_file_format_of :filename, :in => ["gif", "png", "jpg"] end class UploadFile < PropertyItem file_column :filename validates_presence_of :filename end class PropertyItem < ActiveRecord::Base validates_presence_of :name end What I''m trying to achieve is a class

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I've set up my ups solution with a dedicated box (laptop with its own powersupply) connected to the ups, and have set up upsmon.conf to use a customized script (SHUTDOWNCMD "/usr/local/upsmonitor-files/shutdown.sh") that shuts down my ESXi boxes properly. However when ups power reaches the shutdown point, it seems that NUT promptly

Dear mailing list members, Thank you for all members who gave me advice. This question is solved. I tried to create an object using the load function by analogy based on the read.csv function like this; > d <- load("~/docdis/input/ch2/WV6_Data_R_v_2016_01_01.rdata") but, load function cannot be used in this way. Correct ways are; >

Dear mailing list members, A member found a problem of lines of codes in my last e-mail. I submit the correction to this mailing list as follows. In the final part of my last e-mail message, a csv file is created. But, I cannot open this file, so please ignore the following part. -------------------------------------------------------------------------------------------------- If you want to

Dear mailing list members, Sorry for the repeated posting, but I have to add two more things. 1) I changed the .Rdata into .rdata in the subject to avoid misunderstanding of readers. 2) To save data in csv file; > write.csv(WV6_Data_R, "input/ch2/WV6_Data_R_v_2016_01_01.csv") Best regards, Yohei Tanaka ===========the following is the copy of my last message=========== A member

Hello. I need to do some specific steps to bring up network for domain. I can't use bridge, nat, and other modes. I prefer ethernet type networking that bring up by script. But in case os script i have one big problem - how can i determine and get some domain data - for example if i get domain id, or mac address i can get other needed config. How can i get this data inside the script? Now i

In these two files: AliasSetTracker.h and CallSite.h (and maybe more) variables CS cause compiler errors on Solaris due to some macro definitions. They should be renamed into something else. Could anybody do it so I don't have to invent the new name and create a patch? Thank you, Yuri

On Fri, May 29, 2020 at 9:48 PM Marc MERLIN <marc_nouveau at merlins.org> wrote: > > On Fri, May 29, 2020 at 02:53:51PM -0400, Ilia Mirkin wrote: > > > moving to new window moves the mouse, but not windows get displayed. > > > > Do you see anything in dmesg after this is set up? I'd expect some > > errors about timeouts or something else. > >

I installed pidgin-sipe, since my googling seemed to suggest it would give me connectivity with Lync. I now see the SIMPLE protocol... but not Office Communicator. What am I missing here? CentOS 7, updated. mark

On Jul 22, 2017, at 8:28 AM, Andrew Holway <andrew.holway at gmail.com> wrote: > I want to run a script before systemd starts doing stuff but I cant find > anything online about how that could happen. It seems /etc/rc.local is > depreciated now? You can?t run anything before systemd starts, since it is started by the kernel before the local filesystems have been mounted.

Am 22.07.2017 um 17:30 schrieb Andrew Holway: > Ok, great I have an rc-local working but now I have a problem that Jenkins > is starting up before / during the rc-local is running. > > Jenkins is shipping with an init script. I want to put a > "Before=jenkins.service" in rc-local but Jenkins doesnt have a service > file.... > > How can I ensure that rc-local is

> On Jul 22, 2017, at 12:25 PM, Alexander Dalloz <ad+lists at uni-x.org> wrote: > > While I am really surprised that the Jenkins team hasn't made their Jenkins RPM packages systemd aware but still providing a sysv init script, you probably try to do something which should be solved in a different way. There?s always:

Dear all I am trying to configure samba+ldap on our rhel 5.2 server. samba version is 3.0.33-3.14.el5 and openldap version is openldap-2.3.43 . My samba configuration is #======================= Global Settings ======================= [global] workgroup = abp server string = abpdel1 netbios name = abp security = user passdb backend = ldapsam:ldap://127.0.0.1 ldap suffix =