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rtopitt : csv   7

Charted - Beautiful, automatic charts
Charted is a tool for automatically visualizing data, created by the
Product Science team at Medium. Give it the link to a data file and Charted returns a beautiful, shareable chart of the data.
analytics  data  csv  webapp  gráfico  estatística  javascript  inspiração  software_livre  dropbox  google  spreadsheet 
november 2014 by rtopitt
Mr. Data Converter
I will convert your Excel data into one of several web-friendly formats, including HTML, JSON and XML.
json  xml  excel  csv  conversor  webapp  utilidade  software_livre  service 
may 2013 by rtopitt
Exporting data to CSV and Excel in your Rails apps | Plataforma Blog
So, these are the three rules for dealing with Excel-friendly-CSV: 1) Use tabulations, not commas. 2) Fields must NOT contain newlines. 3) Use UTF-16 Little Endian to send the file to the user. And include a Little Endian BOM manually. Keep this in mind and you’ll never have to explain to your clients how to open the data export in Excel.
excel  exportação  rails  how-to  microsoft  csv  importante  tip 
september 2009 by rtopitt
HashCode » Blog Archive » Para arquivos offline use a gem Parseline
Parsear um arquivo texto em Ruby é algo fácil, persistir os dados no banco com Rails é trivial. Vou demostrar como carregar arquivos csv e arquivos com layout largura fixa no braço, e mais a frente a nova gem Parseline.
arquivo  csv  gem  how-to  parser  ruby  tip 
may 2009 by rtopitt
contentfree's blackbook-1.0.4 Documentation
Blackbook automates the nitty-gritty of importing contacts from various services and files and exporting them as VCard, XML, or simple Hash. Utilize those contacts from services like AOL, GMail, Yahoo Mail, Hotmail or CSV to help your social networking si
api  contato  csv  gem  gmail  hotmail  importação  ruby  vcard  webservice  xml  yahoo 
may 2009 by rtopitt
Convertible To Csv : RubyGreenBlue
Convertible to csv allows you to specify that an ActiveRecord model should respond to a to_csv message. You can also specify if a header row of field names should be used and which fields (and their order) should be used in the csv output.
active_record  conversão  csv  gem  plugin  rails  ruby 
may 2009 by rtopitt

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