similar to: Problems saving an uploaded image to an app folder

First off, I''m not trying to spec attachment_fu, I know it''s been tested. But, I added some code to that model that I do need to test. Basically, I need to somehow fulfill the "uploaded_data" property so I can actually run my tests(otherwise they fail because of validations). The "uploaded_data" field is what would grab the multipart data from form. Here

Hi All, I am having a problem with the attachment_fu plugin and flac audio files. In the dev environment, using mongrel, the form upload object does not seem to have any associated content_type. I get the following attachment_fu validation error: "Content type can''t be blank". I don''t understand why the file_data would not have any content_type. Doesn''t rails

I submitted this earlier, but the web forums went down and I''ve screwed up the thread, so I''m starting over. I''m trying to built a document upload system. The system has a main Document model with different subclasses for different types of documents. With the code below, if I attempt to create a Document, it works fine, but if I attempt to use one of the subclasses, I

> Is the following code correct for compressing audio? The output I get is so > extremely small, but what is more important: if I pass it through zlib, it > gets at least 50% smaller! JM> On regular data, gzip might get a 5% reduction, so I doubt you can get JM> 50% unless you're encoding zeros or doing something wrong... I think I'm doing something wrong :o) Don't know

Hi. I've implemented "echo cancel" to voip project. But it doesn't work well . (I cannot feel the enhancement with activated AGC) My encode settings : 1. frame size : 320 bytes. 2. sampling rate : 16000 Hz (WB) 3. mono echo state initialized like this : echo_state = speex_echo_state_init(framesize, framesize*16); and befor encode : speex_echo_cancel(echo_state,

This allows other boot loaders such as the Xen domain builder the opportunity to extract the ELF file. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: virtualization@lists.linux-foundation.org ---

This allows other boot loaders such as the Xen domain builder the opportunity to extract the ELF file. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: virtualization@lists.linux-foundation.org ---

is there any link for step by step guide in file upload in database ... im follwing the link http://www.tutorialspoint.com/ruby-on-rails/rails-file-uploading.htm.. which shows file upload into folder not in database ..pls help.. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups

I got this error: NoMethodError in PictureController#new You have a nil object when you didn''t expect it! The error occured while evaluating nil.uploaded_file= and the line code is here: @picture.uploaded_file = @params[''picture_file''] -- Posted via http://www.ruby-forum.com/.

Good evening! I''m currently trying to submit some data and a file upload through Ajax. I''m using rails & prototype, and somewhere there''s a disconnect. I''m reasonably convinced the file upload isnt being sent at all, or if it is, Rails has absolutely no idea. The form itself heads with: <form onsubmit="new

Does form_remote_tag supports multipart/form-data ? My form looks like this: <%= form_remote_tag :url => { :action => ''do_image_upload'' }, :html => { :enctype => ''multipart/form-data'' } %> <%= file_field ''image'', ''file_data'', :size => 32 %> <%= submit_tag

Hi, i have a weekly data for servers for 62 weeks. want to predict the cpu% for next 5 weeks.I am trying to forecast for many servers at once but with the code i am getting only one week of future forecast for all the servers. Also the week date for the predicted week is showing as the last week of the original data . Need help in two things How can i change the date for the predicted week, and

Hi I am trying to forecast for multiple server for CPU Utilization , But currently i am getting it for for one week , when ever i am trying to get more than one week it gives me error. Secondly in the one week forecast values i am getting the weekend date as the last week end in the original data set , where as it should be one week after that . Below is my code Let me know if anything else is

Hello, I discovered SAGA, an interesting free GIS, a few days ago and now, I would like to use it from within R 2.6.2 using the RSAGA package. I read the documentation for this package and thought that I understood it correctly for trying to call some of the SAGA modules. For getting the information on the usage of and arguments required by the SAGA command line "Import Binary Raw

From: Paul Emmerich <p.emmerich at first-colo.net> Hi, the new API for initramfs and files in master lacked the ability to build initramfs objects from files loaded via HTTP/TFTP in Lua. The documentation indicated that it should be possible (and I believe I did that in an older version). I implemented a few new functions to handle files/initramfs objects better. Changes: * NEW:

On Saturday, 12 November 2016 16:37:50 CET Tomáš Golembiovský wrote: > The information whether the disk is gzip compressed or not is stored > in the OVF. There is no reason to do the detection. > > Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> > --- > v2v/input_ova.ml | 36 ++++++++++++++++++++---------------- > v2v/test-v2v-i-ova-gz.ovf | 2 +- >

Hello, How would I go about updating 7000 or so rows of my database with unique values? (In other words, I''m not setting them all to NULL or incrementing or something... each row gets a new, special value.) But I can''t seem to get my rails app to do this in less than 7000 connections to the database! I''ve looked very hard (3 horus!), and can''t find anything

This allows other boot loaders such as the Xen domain builder the opportunity to extract the ELF file. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: virtualization@lists.linux-foundation.org ---

This allows other boot loaders such as the Xen domain builder the opportunity to extract the ELF file. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: virtualization@lists.linux-foundation.org ---

There were little changes when I activate "echo cancel" without AGC. And activating "echo cancel" with AGC results poor voice quality. The relationship between input frame and echo frame is written to "very important" in SpeeX 1.1.11.1 manual. And I use "previous decoded data" for echo frame. <<<<---- no problem??? I show you again my code