Posted
by Flexo
on Stack Overflow
See other posts from Stack Overflow
or by Flexo
Published on 2010-04-02T06:55:11Z
Indexed on
2010/04/02
7:03 UTC
Read the original article
Hit count: 221
I would like to return the id of a newly created object for my ajax call instead of returning the view associated with the controller method.
© Stack Overflow or respective owner
as seen on Programmers
- Search for 'Programmers'
I have misconception in understanding the relationship between Ruby language and Ruby on Rails Framework. Because of 'I am an absolute beginner' in web development I have no idea if I have to grasp the fundamentals of Ruby before I go with Ruby on Rails!
I also want to ask who is behind both Ruby…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
My RoR server receives a string, that was encrypted in C++ application using des3 with base64 encoding
The cipher object is created so:
cipher = OpenSSL::Cipher::Cipher::new("des3")
cipher.key = key_str
cipher.iv = iv_str
key_str and iv_str: are string representations of key and initialization…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hi Guys, I'm having few doubts on implementing file downloads. I'm creating an app where I use attachment_fu with Amazon s3 to upload files. Things are working pretty well so far on uploading side. Now its the time to start the file downloads. Here is what I need, a logged in user search and browse…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
A lot of PDFs are stored inside MySQL as a BLOB field for each PDF file. The average file size is 500K each.
The Rails app will stream the :binary data as file downloads, where there is a user click on the download link.
Assume there is a maximum of 5 users downloading 5 PDFs concurrently, what…
>>> More
as seen on Internet.com
- Search for 'Internet.com'
Applying the Behavior Driven Development (BDD) methodology to your Rails development takes you beyond traditional Test Driven Development. Learn how to do it with the Ruby-based BDD framework RSpec.
>>> More
as seen on Ask Ubuntu
- Search for 'Ask Ubuntu'
I just installed 12.04 on a HP Elitebook 2530p. The performance with wireless connection to an Eminem 4551 is very bad. Wired connection just works great.
If I connect to my router (Eminent 4551) wired I have a good performance accessing internet pages with Firefox. When I try to access the same…
>>> More
as seen on Ask Ubuntu
- Search for 'Ask Ubuntu'
Just installed 13.10 on my desktop and I really like it.
After having problems with getting the wifi to work, I installed it connected to the internet with an ethernet cable and added in the 3rd party software and updates as per the installation procedure.
After installation was completed, I saw…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have a NavigationController based app. TableViewController loads Array. User clicks Cells and Xib(view controller) is pushed to top of stack. Question is, Can I load another Xib off the Current Xib...Thanks
>>> More
as seen on Ask Ubuntu
- Search for 'Ask Ubuntu'
Although I can actually run San Andreas under wine first of all this is the menu:
Well when I press the first menu item, I can play but there are some weird "bugs" with the graphics. The sky turns black, some 3d figures appearing on the screen etc. + the game is very slow. Intel built in graphic…
>>> More
as seen on Ask Ubuntu
- Search for 'Ask Ubuntu'
I have installed Ubuntu 10.04 on my HP dv6-1245 dx notebook and I do not have any wifi (it worked perfectly in windows vista and 7). I have followed a lot of instructions found on net but still not able to get Internet.
Here is the outcome of lspci:
$ sudo lspci
00:00.0 Host bridge: Intel Corporation…
>>> More
