similar to: Mini_Magick Problem

Hi, I''m using Mini Magick and that attachment_fu plugin to resize images that the user uploads. Everything looks okay in my code, but I get a core dump every time an image is uploaded. The file successfully posts to the application, I can see that the original file gets copied into the folder correctly. It appears that it dumps immediately after that. I''m using Mongrel behind

I have posted this here also: http://beast.caboo.se/forums/2/topics/ 823 I''m writing this for a custom application that uses attachment_fu but I thought it might interest some people here who are have problems with rmagick or image_science. rmagick is causing large memory spikes for my application and my host will not install image_science, I tried out image_science locally and the

Like the subject says, I''ve got a really weird problem. A co-worker added a couple of gems to our rails project. I installed these gems on my machine (a macbook, os x 10.5.6), start the server, and it says it can''t find these gems: ============= Missing these required gems: mini_exiftool = 1.0.1 mini_magick = 1.2.3 You''re running: ruby 1.8.6.114 at

I''ve got a model with :has_attachment with content of image type. When I''m trying to save an image, the following line in the log appears: Exception working with image: ImageMagick command (identify "C:/ WINDOWS/TEMP/minimagick2860-0") failed: Error Given Minimagick is installed properly or seems to be. At least, all mini- magick tests except those with some php-file

1. I have seen examples similar to the following: image = MiniMagick::Image.from_file("input.jpg") image.resize "100x100" image.write("output.jpg") I''m assuming that image.resize is a method. Is there any significance to the fact that the argument for that method is not enclosed in parenthesis while the other are? Examples seem to be consistent --

Hi all, I updated rails to 1.1.2, and somehow, when I run script/server on a new rails project, I don''t see the sql queries in the console any more... It was very useful to see them live... Does any one have any idea why? Thank you very much! Nauhaie -- Posted via http://www.ruby-forum.com/.

Hi all, I am trying to add an article editing interface to my future webstore, and I am wondering what to use for text formatting. I would like to avoid using HTML, and calibre-bbcode just won''t work (see my last post). Is there some kind of library for live text formatting right in the browser? I would just need bold, italics, size and ul lists... Do you know of a good solution?

I am getting the following message when Shorewall stops can anybody shed any light on this message and where I should be looking? Thanks root@bobshost:~# shorewall stop Loading /usr/share/shorewall/functions... Processing /etc/shorewall/params ... Processing /etc/shorewall/shorewall.conf... Loading Modules... Stopping Shorewall...Processing /etc/shorewall/stop ... IP Forwarding Enabled

Hi. I''m a fairly new mongrel user and have a scenario that I wanted to run by you all, see if anyone''s synapses connect -- mine def. aren''t! I''m running a fairly simple rails app through a mongrel cluster (2 mongrels). This site is consistently sloooow -- memory on the server is regularly paging (and shouldn''t be). ssh-ing in and running top shows

Hi all, I''ve been spending quite a lot of time trying to install a decent RoR server on my dedicated server (Ubuntu 6.06 LTS), and now, everything works. However, the performances are not really what I had expected... I would like to know what you think about it. Here is my config: 2GHz VIA proc, 1Gb RAM, SATA-II HD. I have apt-got ruby 1.8.4, mysql5 and installed rails 1.1.4 by

I wonder if you can have more than one has_many :through association between 2 models. For example... I have a model Teacher and a model Class Now, 1 Teacher works in many Classes, right?. So I need a join model like class Work < ActiveRecord::Base belongs_to :teacher belongs_to :class end But I also would like to know if a teacher CAN teach a class before I

Hi, I want to generate a number of vectors and store them with different names, like this: x=1 while (x<100) { vector#x# = rnorm(100) x=x+1 } where each vector has, at its hand, instead of #x# a number which goes from 1 to 99. How can I do this? Thanks Gabriele Zoppoli, MD Ph.D. Fellow, Experimental and Clinical Oncology and Hematology, University of Genova, Genova, Italy Guest

The Time::next_week method is supposed to give the time of the start of the next week. But look at this, it cocks up : >> t=Time.parse "Monday October 16th 2006" => Mon Oct 16 00:00:00 BST 2006 >> t.next_week => Mon Oct 23 00:00:00 BST 2006 >> t.next_week.next_week => Tue Oct 24 00:00:00 BST 2006 >> t.next_week.next_week.next_week => Mon Oct 30

Hi all! I am trying tu set up RedCloth for user-submitted comments. And here is my problem. The :filter_html option just breaks images :-( For example, if I try in irb: string= "Some textile !agif.gif! and textile again" RedCloth.new(string, [:filter_html, :filter_styles]).to_html(:textile) I get: NoMethodError: You have a nil object when you didn''t expect it! The error

Hey all, In my code, it seems that when I divide two integers, the result is an integer. Is there any way to make it such that when I divide two integers, the result is a double? Any help appreciated, Jin _______________________________________________ Rails mailing list Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails

Hi, I am currently experimenting on rake freeze_gems and there is something I do not understand. When I freeze_gems my app, it puts Rails in the /vendor/ directory, which works. But what about all other gems I have installed (for example Unicode, sqlite support, mysql support and so on)? The aim of freezing is to be independant of the versions of the ISP, but it seems that the server still

I've found a(nother) bug with the xattr code: kiwiw:~/x terpstra$ uname -a Darwin kiwiw.lan 8.10.0 Darwin Kernel Version 8.10.0: Wed May 23 16:50:59 PDT 2007; root:xnu-792.21.3~1/RELEASE_PPC Power Macintosh powerpc kiwiw:~/x terpstra$ echo test > bar kiwiw:~/x terpstra$ xattr --set broken demo bar kiwiw:~/x terpstra$ chmod 0444 bar kiwiw:~/x terpstra$ rsync-3.0 -aHAXSx bar

Hi, all, I am having trouble getting R to take pnm images via mogrify i.e. mogrify -resize 320x217 -format pnm *.png However R via pixmap says that it can't read the file. If you have any ideas like a package that can read jpeg files, etc., I would appreciate it. Best wishes, Art Roberts University of Washington

I''ve based my code on the Agile example for uploading files, pages 362-365. I''ve successfully loaded the Picture object to the database, but I come unstuck when trying to replicate this for a thumbnail version of the original image: thumbnail = Thumbnail.new thumbnail.name = ''thumbnail_'' + @picture.name.to_s

I just finished up a port of Andy Polyakov's excellent dvd+rw-tools to FreeBSD, and he has incorporated the patches into his release: http://fy.chalmers.se/~appro/ http://fy.chalmers.se/~appro/linux/DVD+RW/ http://fy.chalmers.se/~appro/linux/DVD+RW/tools/ (version 5.8.4.4.4) These tools support DVD-R, DVD-RW, DVD+R, and DVD+RW format dvd burners, including the popular Sony