Posted
by jaycode
on Stack Overflow
See other posts from Stack Overflow
or by jaycode
Published on 2010-05-10T15:23:58Z
Indexed on
2010/05/10
16:44 UTC
Read the original article
Hit count: 238
Especially when you are using Searchlogic. It is kinda hard for me to guess what named scope to use to achieve what I need.
© 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 Stack Overflow
- Search for 'Stack Overflow'
I have a model Publication and a model Category in my Rails app. Both are connected with a has_and_belongs_to_many association.
Now I would like to search publications that match one or more categories. If more than one category is given they have all assigned to the publication. I want to specify…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hi
I need to reaqlize search in product model with prices in different currencies (price and currecny_id field). Every currency have own rate.
When user search for product in price range [x, y] USD, range must be converted to all currencies and return values like
(price > from_eur AND price…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Imagine a code:
search = Project.search(
:title_or_description_or_child_name_or_child_age_or_inspiration_or_decorating_style_or_favorite_item_or_others_like_any => keys,
:galleries_id_like_any => @g,
:styles_id_like_any => @st,
:tags_like_any => @t
)
search.all returns the rows…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hey all,
I'mt not too familiar with searchlogic plugin for rails (I did view the railscasts but wasn't helpful in relation to the specific code below). Can anyone briefly describe how it is being used in the three methods below? Thanks for any response.
def extract_order
@order_by = if params[:order]…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hello,
I am useing searchlogic to search some paintings. Each painting belong to a single category. What I would like to do is add multiple checkboxes to my search form, so that users can mark multiple categories. (joined with or) Is this possible with searchlogic? The query I am looking for is something…
>>> More
