similar to: download manager?? anyone?

Hello world... I have an interesting issue that the online docs aren''t helping me with. In my app I have 4 models Item < ActiveRecord Deal < Item Product < Item Category < ActiveRecord Item has_and_belongs_to_many :categories... On each category record I''d like to maintain a product_count and deal_count to increase performance. This doesn''t appear

Hi all, I wondered if the following is implemented in ActiveRecord: I have three tables: "products", "properties" and "product_properties" the products table holds base information for the product, like product_id, name etc. >> Product.column_names => ["product_id", "name"] the properties table holds extra "columns" for the

Hello, I am exploring the "Testing" part of Rails, but It seems some things work differently than I thought it would. Consider the following model: class Client < ActiveRecord::Base has_one :project def after_create Project.new(:name => self.name, :is_client => true, :client_id => self.id).save end def after_update

Hey, Just had a question. Been pulling out my hair all weekend trying to get SOAP to work properly in Rails and even straight on Ruby. I started with Rails'' AWS and moved to Ruby''s internal libraries, after which I tried out SOAP4R. Now, my question is, does Rails or even Ruby itself support SOAP client calls through basic HTTP Authentication? From the research I''ve

Hi there, the acts_as_tree API says that I can set a counter cache and that it will automatically increment the "children_count" column. I did that but when I create a new page it asks for a "pages_count" column instead. Here is the relevant part of page.rb model: class Page < ActiveRecord::Base acts_as_tree :order => :position, :counter_cache => true

Set up NIS and autofs on this new CentOS6 box, but it seems tilde expansion no longer works in bash? [root at frodo ~]# cd ~john -bash: cd: ~john: No such file or directory [root at frodo ~]# cd /home/john [root at frodo john]# pwd /home/john [root at frodo john]# It still works in t/csh: [root at frodo ~]# /bin/csh [root at frodo ~]# cd ~john [root at frodo ~john]# pwd /home/john [root at

Hi I think this is a very easy question but here goes: I want to sort my results by a boolean field and then by score, I thought this would be a default configuration but apparently not. sort_fields = [] sort_fields << Ferret::Search::SortField.new(:sponsored, :reverse => :true) that is my current code, how do iu alter it so that the results are then sorted by highest score first?

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 > Message: 36 > Date: Sat, 18 Oct 2003 12:26:02 +0200 (CEST) > From: Bernhard Rosenkraenzer <bero@arklinux.org> > Subject: [Samba] Getting a list of all possible smb mounts > To: samba@lists.samba.org > Message-ID: <Pine.LNX.4.56.0310181208330.21409@dot.kde.org> > Content-Type: TEXT/PLAIN; charset=US-ASCII > >

Hi, I recently installed centos for the first time and I like it! Also, I just started working with lvm. The following warnings are genertated whenever I run one of lvm commands on the external usb disk (MyBook by Western Digital). * What could be the source for those messages? * Should I worry about them (writing into the created LV's seems to work)? * If yes, how to fix them? [root

Hi, I want to generate a heatmap for my data (in a matrix). However, the data has some missing values (represented as blank). I get the following errors (with the blanks and with blanks replaced by NA and including the option rm.na = TURE): > filename = "input_heatmap.txt" > g <- as.matrix(filedata) > fg <- rainbow(nrow(g), start=0, end=.3) > gg <-

Hi all, I''m using Boxroom (http://boxroom.rubyforge.org/) and trying to get upload progress working. I''ve also been testing the sample code at http://itblog.mcgeecorp.com/2007/5/15/mongrel-upload-progress-demo/. I run a Mongrel cluster, and so am using drb (as per http://mongrel.rubyforge.org/docs/upload_progress.html). Starting up rails, I get lots of useful-sounding output:

Hi all! I have a problem to get _all_ images from flac file. I have flac file with 3 images inside ( FLAC__METADATA_TYPE_PICTURE ) How to get _all_ images with bool FLAC::Metadata::get_picture() func? This function is wrapper FLAC__bool FLAC__metadata_get_picture(). flac-1.2.1/src/libFLAC/metadata_iterators.c: ... 285 FLAC_API FLAC__bool FLAC__metadata_get_picture(const char *filename,

I have built 4.4.3 on CentOS 6, with a fairly minimalist smb.conf, provisioned the domain as per the wiki [1], and cannot get past test one: [root at frodo ~]# smbclient -L localhost -U% Domain=[ADTEST] OS=[Windows 6.1] Server=[Samba 4.4.3] tree connect failed: NT_STATUS_CONNECTION_DISCONNECTED I can get output if I specify a username, and give a password, but anonymous access seems to be

On Wed, 27 May 2020 14:13:34 -0500 Jon Pruente wrote: > A major issue is that it's not just reading the file, it's that ADE is > needed to even authorize and fulfill the download. Then the possibility of > DRM on top of that. While I've never tried it, it's my understanding that you can use calibre to remove the drm encryption on a purchased ebook so you can read it with

When I try and load smbd I get this error in the log :- bind failed on port 139 socket_addr=0.0.0.0 (Address already in use) Closing connections 04/02/1998 14:02:01 Server exit (caught signal) I am using Slackware 3 with Linux kernel 2.0.33, and Samba-1.9.18p4. there is no problem with Netbios naming as I can see th Linux machine in Network Neighbourhood and my samba client seems to be

>> Dear All, >> >> I am having trouble getting my data into R as i need it! I am used to using read.delim("") to open .txt files to do work on. The function i am using requires a matrix like the one below. >> >> My data is from excel and then saved as a txt file. I have tried the usual read.delim("") approach but the function doesn't like it, i

hi, i noted the following strange behaviour using ssh and linux. this is probably a low-priority bug: # ssh -V OpenSSH_3.6.1p2, SSH protocols 1.5/2.0, OpenSSL 0x0090701f # uname -a Linux funnyfarm 2.4.21-20.1.2024.2.1.nptl #1 Fri Jul 11 06:04:52 EDT 2003 i686 i686 i386 GNU/Linux # echo Hello | ssh frodo 'cat' Hello # echo Hello | ssh frodo 'cat /proc/self/fd/0' cat:

Hello everyone, I''m using multi-search to search in some attributes of two classes. One of the attributes is the id of the customer. For each multi_search I want to do a give the id of the current customer as a parameter. This should only return results for the given customer. My current code looks like this: Folder.multi_search(@search_query, [Myfile]) I noticed in the API you can

This could be quite simple but I don't know how to do it. Does anyone know how I can automatically mount a users home drive (which is located on a windows server) when they log in? Is there a pam module for that? Thanks very much, Sapan

On Wed, Aug 27, 2014 at 2:08 AM, Prof. Dipl.-Ing. Klaus Knopper <syslinux at knopper.net> wrote: > Apparently, the rename of ldlinux.e32 to ldlinux.e64 for the 64bit > variant is already in the mainline git, so the only change left for > automatically chosing a different config file is the tiny patch attached > here, which will > > - prepend syslnx64.cfg to the config file