search for: bookstores

...d am having a problem trying to retrieve data from my database. Here is the code from my controller: def index zip = params["zip"] @zip1 = Zipcode.find(:first, :conditions => ["zip = ?", zip]) lat = @zip1.latitude.to_f long = @zip1.longitude.to_f radius = 50 @bookstores = Bookstore.find_by_sql ["SELECT * FROM bookstores WHERE zipcode IN ( SELECT zip FROM zipcodes WHERE degrees(acos( sin( radians(zipcodes.latitude) ) * sin( radians(?)) + cos( radians(zipcodes.latitude)) * cos( radians(?)) * cos( radians(zipcodes.longitude - ?) ) ) ) * 69.09...

I''m stuck in a catch-22 type problem. I have an insert form for a table that uses the validation in the model. i.e. When you click submit on the form and haven''t filled in the required fields then you get the nice rails error messages saying "field can not be blank". This works fine until I introduce some more logic. What I''m trying to do is to validate

...le PBX replacement project using Asterisk, and I'm just breaching the iceberg of information that's available. I typically like to have something thick with pages in front of me. Mahler's book was the first one to come up and it seems like a good place to start. However, the big name bookstores tell me it'll take up to three weeks, and this project simply can't endure that wait. Does anyone know where it's possible to get a paper copy *quickly*? #2, I'm planning to interface Asterisk with a Norstar MICS via PRI. Can anyone recommend a reference book or site more suited...

I currently have a database with a table called bookstores. Within that table are columns such as bookstore name, city, state, and zip code. What I''d like to do is display the City and then every store name for that city underneath it. i.e. City - Store 1 - Store 15 Another City - Store 2 - Store 5 etc. I''ve seen act_as_tree...

Anybody know where I can get the Pinheiro/Bates book? I can't find a bookstore w/ stock and the publisher says they don't know when they'll have it again. Thanks. -Frank

I am hoping to find a inventory management program suitable for something like a bookstore or other 1-5 person smb. The software would need to be able to accept inputs from wireless handheld scanning devices for entry into the system. It must also work with their windows based PoS computer. Any suggestions would be highly appreciated. William -- My "Foundation" verse: Isa 54:17

...oliday printing season and a glitch at the printer delayed the 2nd printing much longer than any of us would have liked--believe me, we are not happy with the situation. The good news is that the 2nd printing should reach our warehouse tomorrow. Amazon, B&N, Borders, and *most* local technical bookstores should receive copies by early next week. If you are interested in this title, I would recommend placing an order on Amazon now, or going to your local bookstore by late next week, as demand is so great that we will be out of stock again before we've fulfilled all bookstore's stocking order...

Hello, My database structure consists of Store, Book, BookStore and Address as below. class Store < ActiveRecord::Base has_many :book_stores has_many :books, :through => :book_stores has_many :addresses acts_as_mappable :through => :addresses end class Address < ActiveRecord::Base belongs_to :store acts_as_mappable end class Book < ActiveRecord::Base has_many

...-------------------------------------------- If you are personally interested in more information about the availability of the book and wish to request an Internet link, this section (within ---- signs) is for you. Otherwise you may skip this section. The book is available from many fine on-line bookstores, traditional bookstores, book wholesalers, book dealers, etc. For your convenience, I herewith provide you with a link directly to the book page in the shopping directory of Yahoo!, the world's No. 1 Internet directory (Some bookstores there offer great discounts [for a limited time]): http:/...

...ontents may help solve problems that the Western culture cannot. The book's merit and importance have been recognized and praised by many experts, elected public officials, and world leaders. As a result of popular demand, the book has been a top "Featured Item" in some top on-line bookstores in some subjects, such as "Personal Practical Guides" in "Nonfiction" and "Reference", "Conduct" in "Health, Mind & Body", "Life skills guides", ... "The book will also be effective for violence prevention for the whole societ...

Ruby Cookbook is out. I browsed the book today at the bookstore. It looks very good with a section on Rails. There is no review on Amazon yet. Did anyone get a chance to review this book?

Hi All, Thanks to everyone who has written wanting more information on when "Samba-3 by Example" by John Terpstra will be available. The good news is that it is available right now through your local bookstore or online sites like Amazon.com. There are already a couple of very positive comments posted to Amazon. These indicate that if you want to get Samba-3 up and running, you'll

Dear, I built the generalized method of moments model to estimate the sales rank in the bookstore using plm package in R. The equation is: data1.gmm <- pgmm(dynformula(lnsales_rank ~ ln_price + avg_ham_rate + avg_spam_rate + num_of_ham+ num_of_spam + ship_code2 +ship_code3 +ship_code4+ ship_code5+ ship_code6 + ship_ code7, lag = list(0, 0, 0, 0,0,0,0,0,0,0,0,0), log =FALSE), data=data,

Hi All, I know there has been a lot of interest in John Terpstra's upcoming book, "Samba-3 by Example: Practical Exercises to Successful Deployment." The book is scheduled to print end of March and can be found at local bookstores by early April. In the meantime, John will be giving a talk at the BYU UNIX User's Group tomorrow, Thursday, February 19th at 8PM, where he will be previewing the book. For more information, go to http://uug.byu.edu/events.php?id=121 If you can't make it to this event, but would like to g...

Alternate title: How can I persuade my students that R is for them? Alternate title: Can R replace SAS, SPSS or Stata for clinicians? I am teaching introductory statistics to twelve physicians and two veterinarians who have enrolled in a Mentored Clinical Research Training Program. My course is the first in a sequence of three. We (the instructors of this sequence) chose to teach R rather than

Hi WEBric won''t strat and showing the following errors:- => Booting WEBrick... /mnt/slash/home/akumar/jruby-1.1b1/lib/ruby/gems/1.8/gems/rails-2.0.2/ lib/initializer.rb:159:in `require_frameworks'': Could not find RubyGem jruby-openssl (>= 0.0.0) (RuntimeError) from /mnt/slash/home/akumar/jruby-1.1b1/lib/ruby/gems/1.8/gems/ rails-2.0.2/lib/initializer.rb:156:in

Time for some all time pimpage folks. Me and Matt Pelletier wrote a small PDF book on Mongrel entitled: "Mongrel: Serving, Deploying, and Extending Your Ruby Applications" since we really wanted you to know what it was about. It''s published by Addison Wesley Professional, has just over 100 pages of goodness, and is available for $14.99 at: http://safari.oreilly.com/0321483502

Please help i can''t return xml data using prototype. If i use data from direct xml file then it works fine but when i use ajax request with header content xml it''s not working My code just work on IE but in FF it does not working. My code sample are given below If any one already done this kinds of job Please help me as soon as possible. var xmlDoc; function Claulate() { var

I am trying to understand how the SOM algorithm works using library(class) SOM function. I have a 1000*10 matrix and I want to be able to summarize the different types of 10-element vectors. In my real world case it is likely that most of the 1000 values are of one kind the rest of other (this is an oversimplification). Say for example: InputA<-matrix(cos(1:10),nrow=900,ncol=10,byrow=TRUE)

# Peter B. Mandeville kindly offered to send me code for Hotelling's T^2 # Test. Unfortunately there seems to be no route to his machine. # So i'm trying to reach him via the Mailing List. ------------------------------------------------------------------------ Sir, this morning i recieved your message about the availability of the code for Hotelling's Test. I hurried to find out