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How can I cut down on the size of file loaded into Roo object in Rails?

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#ruby-on-rails #parsing #csv #memory #roo-gem
77
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How do I get XLS data to appear in CSV form the same way it displays in the file?

Published on
#ruby #csv #ruby-on-rails-4 #xls #roo-gem
1.5k
Views

Import shared Google spreadsheet in Rails

Published on
#ruby-on-rails #spreadsheet #roo-gem
203
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roo and paperclip in rails app

Published on
#ruby-on-rails #roo-gem
479
Views

Import spreadsheet(excel) , retaining special characters like exponent, subscript, superscript in Ruby

Published on
#ruby-on-rails #ruby #excel #exponent #roo-gem
410
Views

Rails How to get encoding of file Excel

Published on
#ruby-on-rails #ruby #excel #utf-8 #roo-gem
16k
Views

Trim a trailing .0

Published on
#ruby #excel #ruby-2.0 #roo-gem
265
Views

How to avoid importing nil object when reading spreadsheet with roo on Rails 5.2?

Published on
#ruby-on-rails #roo-gem
709
Views

Ruby on Rails - Roo gem | Issue opening active record attachment

Published on
#ruby-on-rails #excel #ruby #roo #roo-gem
434
Views

Rails Import: "No Implicit conversion of string into array"

Published on
#ruby-on-rails #activerecord #rake-task #roo-gem
1.8k
Views

"OLE2 signature is invalid" when trying to parse XLS file

Published on
#ruby-on-rails #ruby #parsing #spreadsheet #roo-gem
8.9k
Views

Creating xlsx file using roo gem

Published on
#ruby #roo-gem
904
Views

How to fill color in each cell

Published on
#ruby #excel #roo-gem #rubyxl
145
Views

Update record if exists with roo gem

Published on
#ruby-on-rails #roo #roo-gem
251
Views

Rails - Unable to use gem in controller

Published on
#ruby-on-rails #ruby #roo-gem
1.4k
Views

How do excel cells have to be formatted to be read as cell_type [:datetime] by Roo?

Published on
#ruby-on-rails #excel #datetime #roo-gem
659
Views

How to fix the error in 'spreadsheet' gem (Unknown Codepage 0x906c)?

Published on
#ruby-on-rails #ruby #rubygems #spreadsheet #roo-gem
3.7k
Views

ArgumentError (string contains null byte) when uploading file in rails

Published on
#ruby #ruby-on-rails-5 #roo-gem
141
Views

Upload excel data using a combination of two columns?

Published on
#ruby-on-rails #csv #roo-gem
6.7k
Views

Getting Errno::ENOENT: No such file or directory @ rb_sysopen When trying to open remote file url in Roo gem(Ruby on rails)

Published on
#ruby-on-rails #ruby #rubygems #roo-gem

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