similar to: Hi Everyone

hey, i want to generate an excel file and send it directly to the browser (without storing it to the harddisk). does anyone has any solution? thanks in advance this is my code: -------------------- def export_excel if @request.env[''HTTP_USER_AGENT''] =~ /msie/i @headers[''Pragma''] = '''' @headers[''Cache-Control''] =

Mmm, do you see that patch? Because the order of those linked library is incorrect. Mingw can't generate libCindex.dll. So I midified the likage order. Also, for the reason of removing duplicated code, I removed some unnecessay cmake code. And add an new cmake function 2009/10/7, Douglas Gregor <dgregor at apple.com>: > > On Oct 7, 2009, at 8:36 AM, 罗勇刚(Yonggang Luo) wrote: >

On Oct 5, 2009, at 3:17 PM, 罗勇刚(Yonggang Luo) wrote: > Is there anyone get the time to apply this patch? I've committed my suggested fix. There's no point in setting the LINKER_LANGUAGE property of every LLVM library, because CMake figures out the right language based on the file extensions of the source files. - Doug > 2009/10/2, Douglas Gregor <dgregor at apple.com>:

> > I've committed my suggested fix. There's no point in setting the > LINKER_LANGUAGE property of every LLVM library, because CMake figures out > the right language based on the file extensions of the source files. Yes, CMake figures out the *right language* based on the file extensions of the source files. But, llvm is based on *C++* for example, if you create a application

Is there anyone get the time to apply this patch? 2009/10/2, Douglas Gregor <dgregor at apple.com>: > > On Oct 1, 2009, at 6:36 AM, 罗勇刚(Yonggang Luo) wrote: > >> At the first glance, it's coming with that c-index-test is just >> only containing c files (without cpp(cxx,c++) files). >> >> So cmake recognize it as pure C project, >> and so it's

Hi, i never used dovecot so far, but i heard a couple good things about it .. for one the debian maintainer of the exim package recommended it :-) so i want to change our mailserver (currently using ipop3 and uw-imap) to dovecot ... now my boss seems to favour cyrus. i could use some good arguments for dovecot, also your experiences with it and with other mailservers so i can make a

Hi All, Created xls file using spreadsheet Excel is not read on linux. I am creating an xls file are as follows workbook = Spreadsheet::Excel.new("Filepath") worksheet = workbook.add_worksheet("Sheet1") | | | workbook.close but when i am trying to download this it not get download. -- Posted via http://www.ruby-forum.com/.

Hello, I''m using the spreadsheet/excel gem to generate an excel sheet that I want user to be able to download it once it''s generated. Please take a look on the below code: @contacts=Contact.find(:all) if @contacts.size>0 file="#{Date.today}_Report.xls" workbook=Spreadsheet::Excel.new("#{RAILS_ROOT}/public/reports/#{file}")

Hi all, There have been quite a few threads in the recent months pertaining to the ability to directly write native Excel (.xls) files from R. For example, exporting R matrices and/or data frames to an Excel file, with perhaps the ability to create multiple tabs (worksheets) within a single file, with one tab/sheet per R object. There exists the xlsReadWrite package on CRAN by Hans-Peter Suter,

hi, Previously my email very simple and less information. Let say I have raw data as below:- user_id website time 20 google 0930 21 yahoo 0935 20 facebook 1000 25 facebook 1015 61 google 0940 60 yahoo 1050 40 friendster 1115 61 google 1200 40

Hi everyone, Hi want to separate the string(column1) for example column1 column2 column3 column4 column5 column6 bear b e a r cat c a t tiger t i g e r I know how to do this in excel where using MID function. Now I want to solve it using R. The list of strings is in

Hi, I successfully installed AAA couple days before, and i managed to register a uer with it, with no user activation. but for some strange reason, it stops working for the signup method, with i go to the signup page, press submit, it shows an error page, what''s wrong? here''s the error page. undefined method `activation_code'' for #<User:0x3b6dbd

Hi Rails team Learning ROR, and is doing the chapter with test..... feel like skipping this, but.... (using NetBeans IDE 6.1) I have created this story_test.rb, and when I run the ''rake test:units (selected from the GUI), I get this error: (in /data/NewOrder/Projects/ROR/shovell) ** Invoke test:units (first_time) ** Invoke db:test:prepare (first_time) ** Invoke environment

Another batch of cleanups and fixes, mostly in glamor and DRI3. At this point the only outstanding major feature for 1.20 that hasn't landed yet is EGLStreams support for Xwayland. The patches require some minor rebasing to account for per-window flips in Present, I'll post that momentarily I suppose. I'm honestly of two minds about merging it, the deafening silence of review feedback

Hi, I''m getting a "Could not open any of [xml2, xslt, exslt] (LoadError)" error when trying to run a simple Ruby program taken from the EXAMPLES.rdoc file of the Mechanize gem. The error is in this line of the Nokogiri module of libxml.rb: ffi_lib ''xml2'', ''xslt'', ''exslt'' Not sure if there are missing gems, and if so,

HI, I need help.. How to sort and group the data below:- USER NAME 12 admin 12 admin 10 admin 10 advertising 61 process 17 snapshot 61 ticket 61 ticket 30 snapshot 10 advertising 10 advertising 10 advertising 10 advertising I want to plot graph using this data. thank you. regards, Hema. [[alternative HTML version deleted]]

Hi everyone, After a long back I am again using ROR,Could you please anyone can help me how to invoke the client side resources such as scanners and printers using ROR? Actual requirement is the user scans a document(containing 10 to 100 pages) in his client machine(here the whole document should be in one file like pdf or tif, not individual files) and the preview the document to be shown for

Just as an update .. I moved from Vista to Ubuntu and stuck with IntelliJ + Ruby plugin until I hit a showstopper bug.. http://www.intellij.net/forums/thread.jspa?threadID=277084&tstart=0 So I was forced to move quickly back to either NetBeans or Eclipse ... and since NetBeans required less setup than Eclipse I''ve run with that. I''ve been happy with the Ruby support on

Hi Everyone, Merry Christmas. I hope everyone has a enjoyable and relaxing holiday season. I myself will be going bushwalking for a couple of weeks so I won''t have any access to the internet. I''ll be back to work on the 11th of January so please don''t think I''m ignoring your emails. I''ll get to them all them. Merry Christmas and a happy new year.

Hi , Just discover a interesting way to connect ror developers locallly. http://www.citycita.org let groups of people who share same interests to plan events and meet offline in local communities around the world. The service is quite new but it seem to have an ROR Oslo community that use it - http://rubyonrails.citycita.org/22498/. Worth a look ! -- Posted via http://www.ruby-forum.com/.