similar to: Upload to DB hang mentioned in wiki

I''m struggling with activerecord and mysql blobs (uploading files)... blobs over 400K-ish cause the below exception... ActiveRecord::StatementInvalid in File#upload Mysql::Error: Lost connection to MySQL server during query: I''ve tried blob, mediumblob, and longblob... I''m using windows xp for development - and have not installed the mysql gem... simlar google

hi, i''m sure some of you had come across this problem before, but i was unable to find the answer after spending quite some time searching. i have a basic file uploader, code similar to rails recipe (or rails manual). problem occurs when i try to upload files (images) greater than 500KB. the largest file i could upload was 493KB and i''ve uploaded a bunch files under 490KB and

Greetings all, This is the first release of the SuperImage plugin. The idea is you upload images to the database, and then pull them out at any size you want. Combine this with caching and it will stay light and fast. More info and instructions are here: http://beautifulpixel.textdriven.com/articles/2006/04/27/superimage-plugin-making-resizeable-uploaded-images-easy svn:

I''m using the iframe trick to upload files with form_tag and a target pointing to the iframe. All is working, but I would like to display an indicator of the upload. All I want to do is show a hidden animated gif via Element.show. With form_remote_tag, i could use the :loading and :complete callbacks to do an Element.show and Element.hide. How do I achieve a similar effect with form_tag?

Right now I have partials in a view folder corresponding with my controller. ie: controller: example, view: example/_partial.rhtml and I call it with render :partial => ''partial'' How do I add the partial to another folder and call it? ie: controller: example, view: example/new_folder/_partial.rhtml render :partial => ''new_folder/partial'' # does NOT work

I used to use <input type="hidden" name="MAX_FILE_SIZE" value="100000" /> in my PHP days, but it doesn''t seem to work with Rails. I always thought MAX_FILE_SIZE was an HTML spec, but upon a little research, it looks like it is PHP specific. Can anyone confirm? Anyway, I want to prohibit a user from uploading large files. For instance, the user has the

I am using image_tag to load an image that I''ve saved to the database (using attachment_fu if you''re curious but that''s probably not relevant here): VIEW <%= image_tag ''/photo/get_image/5'' %> CONTROLLER def get_image @photo=Photo.find(params[:id]) send_data(DbFile.find(@photo.db_file_id).data, :type =>

Right now I am using page.remove and page.insert for some complex nested moves in RJS. I have my draggables set to revert, but they also revert when they hit a droppable. Meaning, the draggable will start reverting for part of a second before the page.remove kicks in. Is there a way to specify :revert => false for the drop_receiving_element, or something else to that affect? -- Respectfully:

I''ve created file upload functionality based on the wiki HowtoUploadFiles. I''m in development mode running the newest version of rails and ruby. I''m using the development WEBRICK web server. The database is MySQL 4.1. I''ve updated the max_allowed_packet setting=32M. The problem is that file uploads get stuck at sizes of 8mb or greater. Sizes below 8mb work

Hi I am using rails 2.3.8 with mysql 5.1. In my attachment model the validation was validates_attachment_size :attachment, :less_than => 2.megabytes, :message => "Upload file size should not exceeds 2 MB" And my /etc/my.ini has max_allowed_packet = 16M The above worked perfectly. But now I need file limit size as 10 MB instead of 2 MB. So I changed validation

Hello All, I''ve run into a snag. (I apologize in advance. I''m not very good at system administration.) I''m building an app that allows users to upload files. Up until now I have been storing the files on the file system, but tonight I decided to change the app so the files are stored in the database as a longblob. I thought everything was working great, until I

Is there a way to specify not not use schema.rb but instead using a native sql file to clone structure to the test db? Schema.rb doesn''t really work that well for mediumblobs ... Thanks. -- Posted via http://www.ruby-forum.com/.

During Brandon Black presentation I heard that was developed a patch to prevent loss of UDP packets when tinc detects a replay attack. Is possible to have a look at that patch ? :) Saverio

During my update from 5.2 to 5.3 I saw these lines during the update of kernel-PAE Installing : kernel-PAE [153/477] Warning: Module vboxnetflt.ko from kernel 2.6.27.12-170.2.5.fc10.i686 has no modversions, so it cannot be reused for kernel 2.6.18-128.1.14.el5PAE Warning: Module vboxdrv.ko from kernel 2.6.27.12-170.2.5.fc10.i686 has no modversions, so it

On Thu, Mar 6, 2014 at 12:16 AM, Mauricio Tavares <raubvogel@gmail.com> wrote: > Trying to start one of my vms, a centos one at that, but am > getting the following message: > > [root@vmhost ~]# virsh start voip --paused > error: Failed to start domain voip > error: cannot open file > '/var/tmp/FreePBX-5.211.65-3-x86_64-Full-1388073872.iso': No such file

http://arstechnica.com/journals/apple.ars/2007/03/19/apple-putting-llvm-to-good-use Mentions last week's Bossa Conference.

Why isn't the clang project mentioned anywhere on the main llvm web site? -DeLesley

Hello all, I just noticed that 'KbdInteractiveAuthentication' is not mentioned in sshd.8 or anywhere else on the man page. Someone with better knowledge about it than me, please fix this :-) Also, there were talks about supporting cryptocards about 3 months ago. Is there work being done on this? -- Pekka Savola "Tell me of difficulties surmounted, Pekka.Savola at

Where are the patches mentioned in the bug report comments? The specific one I'm refering to is http://bugs.winehq.org/show_bug.cgi?id=15323#c12. The comment mentions that it's attached, but I can't seem to access the attachment.

It was unfortunate that the CentOS 4.7 release announcement did not refer to the Release Notes on the wiki: http://wiki.centos.org/Manuals/ReleaseNotes/CentOS4.7 I propose to put this link in the Download page ( http://wiki.centos.org/Download ) instead of, or in addition to, the current link which points to the 4.7 announcement. Akemi