similar to: Any data table component for rails?

Hi I followed a railscast episode and got datatables up and running, beautifully along with the nice jquery-ui as in the front page. The main issue I''m having though is that I suck at CoffeeScript/JS ~_~ I''m trying get the datatables to reload every 1 second but I don’t see any request coming into my webserver for refreshes and hence, no refreshes on the web page itself.

---------- Forwarded message ---------- From: Dr. Venkatesh <drvenki at liv.ac.uk> Date: Sun, May 9, 2010 at 4:55 AM Subject: R apply() help -urgent To: r-help at r-project.org I have a file with 4873 rows of 1s or 0s and has 26 alphabets (A-Z) as columns. the 27th column also has 1s and 0s but stands for a different variable (pLoss). columns 1 and 2 are not significant and hence lets

Please checkout this link and help me out here. I guess the Gem has a Bug. It is working perfectly for Creating a User but while Editing User information it is giving a routing error: No route matches [POST] "/users/2" Here is the link: http://stackoverflow.com/questions/16501440/jquery-datatables-rails-gem-not-working-for-update-call-converting-put-request -- You received this

Hello all,will_paginate don''t work on jruby platform, the Model.paginate find works ok, accepts all kinds of params, this is config.gem config.gem ''will_paginate'', :version => ''2.3.11'', :source => ''http://gemcutter.org'', but <%= will_paginate @collection %> doesn''t work it always produce nil(so nothing on page).

Hello all, while I''m using acts_as_audited(on jruby platform), after vendored the acts_as_audited, it reports some error, line 167, # Start observing the declared classes and their subclasses. def initialize Set.new(observed_classes + observed_subclasses).each { |klass| add_observer! klass } #this line end after some trace shows this one, when observed_classes is empty, will

Kaminari omits the :page-param for the first page. Does anybody know a way to get this ''fixed''? I''m now doing it this way (in _first_page_link.erb): <%= link_to page, url + ''?page=1'', :remote => remote %> but this is not really satisfying. Thanks, T. -- Posted via http://www.ruby-forum.com/. -- You received this message because you

Hi, Does anyone have experience using RJDBC library to write to Sybase datatable? The jdbc driver I am using is jConnect 6.0. I can successfully write into a new datatable, but have problem appending rows to existing one. It either complains "Table *** already exists" or simply overwrite the existing one. Here is the example. I am trying to append 'data' to the existing

require ''prawn'' require ''prawn/core'' require ''prawn/layout'' Prawn::Document.new do |pdf| subtable = pdf.make_table([[ "foo", "bar" ], [ "baz", "bax" ]], :column_widths => [ 50, 50 ]) { column(0).background_color = "808080" cells.borders = []

Hi, all. The previous post have a typo: problem in ARM assembly: I use LDR to load an external symbol : LDR R7,=DataTable But clang gives error: unexpected token in operand to the '=', Then I change the code to: LDR R7,DataTable The error becomes: unsupported relocation on symbol. How can I get around this in clang? My problem is actually how to load external symbol in

Someone use kaminari for pagination? I''m doing some tests but I don''t know why I have an undefined method page. Here is my simple test: describe "GET index" do it "assigns all fire_preventions as @fire_preventions" do FirePrevention.stub(:search) { [mock_fire_prevention] } get :index assigns(:fire_preventions).should

Dear R experts, I would really appreciate if you had an idea on how to use more efficiently the aggregate method: More specifically, I would like to calculate the mean of certain values on a data frame,? grouped by various attributes, and then create a new column in the data frame that will have the corresponding mean for every row. I attach part of my code: matchMean <-

Consider I have the following data: AgeRange AgeOfPerson PersonNo FriendsAtYear0 FriendsAtYear1 FriendsAtYear2 FriendsAtYear3 FriendsAtYear4 FriendsAtYear5 10 - 12 11 1 0 1 2 2 3 3 10 - 12 12 2 0 1 2 2 3 3 15 - 18 13 3 1 2 3 4 6 7 15 - 18 14 4 1 3 4 5 7 7 30 - 40 33 5 3 5 5 6 8 9 30 - 40 36 6 4 4 4 4 4 4 I want to plot the number of friends against number of years, as to show how friendships

Dear all, I would like to fit a von mises mixture to my data using the EM Algorithm. Unfornately, existing packages (including circstats) doesn't provide such method. So, does anybody have written such code ? Big thanks, Christophe, (R newbie)

Hi, Everybody! I have a big table which named table_x, and all the elements in the table is very large! Now I want to do the summay on the talbe_x[,3]. Unfornately, I can't get the right result! And the R give the warning messages as follow: > sum(table_x[,3]) >[1] NA >Warning message: >interger overflow in sum(.);please use sum(as.numeric(.)) (the original upper message is

Hi, I've added R_init_data_table to the "data.table" package (which has a dot in its name). This works well in R 2.15.0, because of this from the Writing R Extensions manual : " Note that there are some implicit restrictions on this mechanism as the basename of the DLL needs to be both a valid file name and valid as part of a C entry point (e.g. it cannot contain ?.?): for

From: Hung-chi Lihn <hlihn at google.com> In the current Lua.c32 DMI implementation, it is a flat table with dotted names in table entries. It also misses a number DMI sub-tables. This patch, cleans up the DMI table structure using Lua's nested table structure and adds all missing DMI sub-tables. If a DMI sub-table is not supported by the hardware (not filled), then the corresponding

Hi, Bernie, Thanks for your reply! However, I still have problem by following edk2's code, my test code is attached, what I want to do is build it as a dynamic lib. But I get error from ld: ld: illegal text-relocation to _data_table in table.o from foo in use_table.o for architecture armv7 Do you have any suggestion to solve this? Thanks! //==begin table.c== int data_table[] = {0xff, 0xff};

Hi Ashi, Your first LDR is a pseudoinstruction that is supported by some tools (gas and armasm, at least), but not by LLVM. Roughly speaking, it turns into a PC-relative load from a literal pool. To do what you're trying to achieve you can write your own literal pool in your assembly. You can see some examples of this sort of thing at

Hi, I recently discovered the R program and I thought it could be useful to me. I have to analyse data saved as .Px file (x between 0 and 8 - .P0 files have 18 lines at the beginning that I have to skip). New files are generated everyday. This is my strategy : In order to analyse the data, I first want to copy the new data in a database in MySQL (which already contains the previous data). So

Since the image pointed to may live in boot services memory (which we add to the global memory pool long before ACPI tables get looked at), we should prevent Dom0 from trying to retrieve the image data in that case. The alternatives would be to - not add boot services memory to the global pool at all, or - defer adding boot services memory until Dom0 indicates it is safe to do so, or - find and