similar to: has_images

I''ve looked high and low for the answer to this and can''t seem to find anything that helps. I have an admin section (much like Typo) where all controllers are based on the Admin::BaseController. My directory structure is [RAILS] -app --controllers ---admin ----base_controller.rb ----products_controller.rb Products controller is: class Admin::ProductsController <

I'm curious if anyone has any plugins for AV integration directly into dovecot. Our old pop servers have been scanning messges as they're moved from new->cur in the inbox and, at least where user's aren't poping every few seconds, there is occasionally enough time between scanning through the MXs to message retreval to snag a few more virues with updated definitions before

Hi, I am trying to produce a 30x30 lattice grid. The 30 variables naturally fall into three groups of ten and I would like to add thicker axis lines around these to highlight this. However, I can only do this separately, so far, and I don't know how to superimpose the grid with the thicker lines (separating the 10x10 groups) onto the overall grid of all 30x30 plots. I enclose a

Hi everyone, I have a photo site that I''m making and I''m using file_column to handle the auto-generation of several "version" of each photo: essentially thumbs and fuller-sized version. The full sized versions retain the original''s proportions, whereas the thumbs are all 4:3. This means most of the thumbs are cropping the original. This all works great, but I

Hi I''m trying to understand the AR find facilities, described here: http://api.rubyonrails.com/classes/ActiveRecord/Base.html#M000650 I have a list of ids that I want to retrieve, but have a condition that should restrict the list returned: return self.find( noteids, :conditions => [ "(private = 0 OR (private = 1 AND user_id = ?))", userid] ) According to the

If first fit my data column V1 to column V2 using normal "lm" fitting, call it "fit1", then I used "acf(fit1$residuals, type='cov', 40) " function to obtain the autocovariance of the residuals, and then constructed a autocovariance matrix, I chose it to be 40x40. Call this autocovariance matrix B, I then use the following "lm.gls" function to

okay so after trying a bit to understand how all of this works i think i need a bit more support. thanks to joel, my problem where users can log on multiple times looks like it has a solution. to prevent this, he outlined a process by which one can monitor the process IDs of samba users, then user smbstatus grep for that user, find the process id, and then do whatever i want with them. in this

Hi, I'm not understanding how the width & height parameters are supposed to work. When I execute the following 4 commands: X11() X11(width=20, height=20) X11(width=20, height=10) X11(width=40, height=40) I get the following *approximate* physical sizes on my screen: 6" x 6" 8" x 8" 12" x 6" 8" x 8" For now I'm assuming that my pointsize

Now I just need some helpful hints from the community as to what I could use to display a hexagonal playing field of about 40x40 hex units. Trying to build an online strategy game with Ruby on Rails. Working out the methodology on paper and then scaffolding some. Any ideas which technologies I could possibly use ? other than just simple .gifs as icons and maybe overlayed css graphics ? Would

Dear helpeRs, I seem to be a little bit confused on the result I am getting from the few codes below: > u=v=seq(0,1,length=30) > u [1] 0.00000000 0.03448276 0.06896552 0.10344828 0.13793103 0.17241379 [7] 0.20689655 0.24137931 0.27586207 0.31034483 0.34482759 0.37931034 [13] 0.41379310 0.44827586 0.48275862 0.51724138 0.55172414 0.58620690 [19] 0.62068966 0.65517241 0.68965517 0.72413793

Hi list, I have some on hold "activities" that I would like to implement and I'm just wondering if there is a way to do it. Here's what I'm thinking: While a caller is on hold, they could have the option to do things like retrieve weather, news, play blackjack( ala tellme), etc. These are all things I could do in the conventional method of sending someone to a context,

Hello, I have a set of data which I currently represent graphically on a plot. To do that, I use the embedded functions from the graphics package (symbols, rect, etc.) However, I would like to use static jpeg images to represent the data if possible. Here's my progress so far: 1. Used the rimage library to obtain the read.jpeg func. 2. Read in my jpeg image and assigned it to a variable. 3.

I am using the file column plugin. If i upload an image it works correctly but if i want to show an image it not works. in my template i insert url_for_file_column(@core, "image", "thumb") but return "" i tried to print @core.image but it is set to nil. My model is this: class Core < ActiveRecord::Base has_one :forum_topic has_many :votes has_many

Hi, I''m having trouble with attachment_fu on windows not generating any thumbnails on the fly. I started out trying to incorporate this into my app without success then tried implementing Mike Clarke''s tutorial (http://www.clarkware.com/cgi/blosxom/2007/02/24) and got the same problem. I have resolved some gotchas I found in the "attachment_fu on Windows" thread

Hello, I analyse some free-sorting data so I use hierarchical clustering. I want to compare my proximity matrix with the tree representation to evalute the fitting. (stress, cophenetic correlation (pearson's correlation)...) "The cophenetic similarity of two objects a and b is defined as the similarity level at wich objects a and b become members of the same cluster during the course of

Hello R-users, I'm currently facing a pretty hard problem which I'm hopping you'll be able to help me with. I'm using R to create images. That alone is not the problem, the problem is that I'm using R to create 168 000 images... My code (which is given below) use different package (raster and rgdal) to import a image (size 20gig) and divide it into 168 000 pictures that are

Hi, there! Every once in a while / about once a day I have nouveau for a Quadro NVS 290 failing in my system from about kernel 3.10...up to now 3.14, so I finally decided to report this bug as it gets really annoying. After the bug appears, there are some (one per DATA_ERROR line) small 20x20 to 40x40 pixel sized odd shaped white block artefacts stuck on my (dual monitor) desktop. After a restart

I followed the instructions on Mike Clark''s weblog and everything works perfectly except the thumbnail column in my DB is alwas NULL. I''m using S3 as my storage system. Anyone else having this issue with thumbnails? has_attachment :content_type => :image, :storage => :s3, :max_size => 500.kilobytes, :resize_to =>

On Tue, Dec 4, 2018 at 3:58 PM Daniel Sanders via llvm-dev < llvm-dev at lists.llvm.org> wrote: > On Dec 4, 2018, at 15:11, Stefan Kanthak <stefan.kanthak at nexgo.de> wrote: > No, I understand his intent. I just doesn't align with my intent, > including the hoops he/LLVM wants me to jump through. > > He's not saying they're your bugs, he's just saying

Hi there, I have seen in the file column plugin ( http://www.kanthak.net/opensource/file_column/) from Sebastian Kanthak or David''s acts_as_taggable plugin that to register my functionality I need to do something like this: ApplicationHelper.send(:include, InPlaceEditAssociations) I am wondering why not: (a) module ApplicationHelper include InPlaceEditAssociatons end or: (b)