similar to: Instal MySQL gem problem

If a model doesn''t pass validation the field in the view is put under a <div class="field_with_errors">. But who create that div? field_text helper do it? -- 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

Hi, Song has_and_belongs_to_many :people accepts_nested_attributes_for :people Person validates :uniqueness => true If person record not present, nested attributes working great! in rails way. i.e., inserting into songs, people and people_songs table correctly. I am interested in:- *If there is person exist, it should skip insertion into people table but data should be inserted in songs and

Hi, all. I'd like to know if exists a manner to get the first index where a condition is attained in a vector. For example, There is a better solution than first.index <- table(subject[corretor==27])[1] (give me the subject for the first time that corretor is 27)? Thanks, ======================================== Cezar Freitas (ICQ 109128967) IMECC - UNICAMP Campinas, SP - Brasil

In Rails < 3, I could have a validation on model such as: validates_presence_of :name, :message => "some custom message here" If I try something similar in Rails 3: validates :name, :presence => true , :message => "some other custom message" obviously, it throws an exception. So the question is, in Rails 3, how to you give a simple custom message? Do I need to

Hi, all. I began to migrate my R codes from Windows to Linux and surprised me with an old question. I simplified the problem and made a little test to compare times at same computer and the Linux time is worse (not so little) than Windows time: 28 vs 53 seconds. I make an example (below) to facilitate all to see the difference. I also build from source (it's my first time) a version of R to

Dear all, I intend to do some statistics with my raster table, like correlations or regression analysis. For that, I need that each pixel be in one line, that is, there is no count > 1. So, all columns should have the same number of lines, when I compare (combine) rasters. I'd like to know if there is a way to create lines and copy the values of the lines, when count is > 1. So, even

I have a 2 node cluster of HP DL380G4s. These machines are attached via scsi to an external HP disk enclosure. They run 32bit RH AS 4.0 and OCFS 1.2.4, the latest release. They were upgraded from 1.2.3 only a few days after 1.2.4 was released. I had reported on the mailing list that my developers were happy, and things seemed faster. However, twice in that time, the cluster has gone down due

Hi, I have servers of mixed OS, some Centos, some Fedora, and after the flame war that erupted last week (where I said basically nothing and just watched), my server was hacked by this team of hackers, actually their friend: http://www.sibersavascilar.com/ This made Karanbir's statements about mixing Cpanel and Centos (any maybe any linux distro) come true very quickly. If

Dear my friends... I am still new in CentOS. I use CentOS 5 for my new server with cpanel. I have installed the cpanel. The steps were: 1. cd /tmp 2. wget http://layer1.cpanel.net/latest 3. sh latest The installation show a message that the cpanel installation was completed. But I can not see the cpanel login form on my server, either: "http://WWW.MYWEBSERVER.COM:2082" or:

Hello, Anyone running cpanel on CentOS3.4, could you please tell me what you see at the top right corner of your WHM, where the version numbers are listed? Do you have "RedHat Enterprise 3 i686" like on RHEL or is cpanel aware that it''s CentOS? Thanks, Francois

Dear All, Im looking for alternative for cPanel and somehow I read that the 'cwp control web panel' (http://centos-webpanel.com) and Sentora ( http://www.sentora.ga) is the good alternative for cPanel. Is there someone using this application and what can you tell about or recommend. Thank you all.

Hi all I''m running CentOS 5.1 x64 + Xen 3.0 & I have setup a CentOS 5.1 x64 domU as a HMV. For the setup I used VNC, but I would prefer to be able to access it via "xm console cPanel" via SSH directly. Here''s the output cPanel HVM: [root@pc-00059 ~]# more /etc/xen/cPanel name = "cPanel" uuid = "ff940501-507d-04ca-e590-831e79ba0397" maxmem =

HVM = fully virtualized. The question is, why are you using fully virtualized domUs? Why not paravirtualized (PV)? >>> On 2008/06/16 at 16:07, Rudi Ahlers <Rudi@SoftDux.com> wrote: Itamar - IspBrasil wrote: > why you''re using hvm ? its slow > > > > Rudi Ahlers wrote: >> Hi all >> >> I''m running CentOS 5.1 x64 + Xen 3.0 & I

Why does cpanel want to remove ices files? How can I prevent this from occurring? What I get is /libexec/ld-elf.so.1: Shared object "libshout.so.3" not found, required by "ices" after cpanel does it nightly updates. Also if I do a SIGHUP to ices to update a playlist, do I just need to issue the command ices SIGHUP? What would be the correct format. Again, I apologize for

Hi, Does OCFS require NAS hardware to run or does normal PC hard disk work? Thanks, Pete -------------- next part -------------- An HTML attachment was scrubbed... URL: http://oss.oracle.com/pipermail/ocfs2-users/attachments/20081219/1bc9110b/attachment.html

I have a Linix server that won't boot. I've patched in a live CD and mounted the original HDDs so I can browse the files using SSH. I am trying to find where all my customer emails are stored so that I can (hopefully) copy them off this "dead" server onto a new server which is also running cPanel and Dovecot. Does anyone know where Dovecot stores emails for each email

Hi, We are seeing a frequent assertion failure on LMTP delivery with 2.3.0. This only appears to happen on CentOS/RHEL 7. Jan 24 08:30:58 smoker-devautomerge-c7-1 dovecot: lmtp(29540): Panic: file lib-event.c: line 148 (event_unref): assertion failed: (event != current_global_event) Jan 24 08:30:58 smoker-devautomerge-c7-1 dovecot: lmtp(29540): Error: Raw backtrace:

Hi there i was wondering if anyone on this list has any comments on CPanel vs Plesk on Centos 4+? Looking for the one that best work with the "out of the box" RPMs for Centos. Thanks in advance! Dustin

Ok fellows, This is my last try. Please, anybody tell me if something is missing on this list! I need to setup on a Linux + Samba (PDC) to restrict just one login per ID (not allow two logins with same id).So: 1 - edit /etc/pam.d/samba -> chaging session line with session required /lib/security/pam_limits.so 2 - in /etc/security/limits.conf: * - maxlogins 1 3 - in smb.conf:

Hi, all. I searched a lot at mailing list, installed EBImage and gtk packages, but I couldn't make this simple work: How to add a image file (jpg or bmp ou gif) to an existing plot window (not plot over the image), like the code below (pseudo function add.image): plot(1:10,1:10,main="test") image = read.X("myimage.jpg") add.image(image, x.left=2, y.bottom=4,