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Everyone's Recent Ruby Snippets Tagged ruby

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This technical tip shows how developers can convert email messages to other formats like EML, MSG & MHT in cloud using ruby language.
0 4539 posted 12 years ago by johansonkatherine
I had a spreadsheet with a ton of data on it that I wanted in my seeds file. Using example columns in your database titled db_column1, db_column2, db_column3. Place your .xls file into your public folder and run 'gem install roo'
0 4126 posted 12 years ago by asalgan
To be improved to work with fasterCSV
0 4462 posted 12 years ago by legrandkay
If you're using Rails and want to make this a global function, drop this into your application_controller and call it as a function. Example: # get_string_between("hellomyfriendmoto", 'o', 'm') # > myfriend
0 4635 posted 13 years ago by joshmn
0 3919 posted 13 years ago by zhaowu
Use this Gem to programmatically take screenshots of websites with this completely open source and free library. We have also provided easy to follow online tutorials and sample applications to help you set up GrabzIt as quickly as possible. First...
1 4381 posted 14 years ago by Maximus1983
Simple test showing how to make a request to Spotify's API.
2 2373 posted 14 years ago by chrisaiv
Checks to make sure the file is a valid image file, checks max file size, and directory write permissions, requires 'fileutils' gem.
2 4272 posted 14 years ago by kellishaver
An example method for fetching remote JSON data in Ruby.
2 4494 posted 14 years ago by vestimir
The Blackberry AppWorld portal allows you to schedule reports which are delivered as CSV.zip files. Although the CSV file offers a lot of detail about operating system and date of download, most of the time I just want to know which users downloaded...
0 2015 posted 14 years ago by chrisaiv
Works fine for MacRuby applications
0 4039 posted 14 years ago by iloveitaly
If you need to do any sort of screen capturing using FFMPEG, you might need this one day
0 4035 posted 14 years ago by chrisaiv
Shows how to read/write fully formatted CSV with Ruby
1 4983 posted 15 years ago by m1b
Do a remote search for all gems containing the word 'pdf' with detailed descriptions and view results in textmate requires `rubygems-mate` gem
0 2572 posted 15 years ago by inkdeep
0 4137 posted 15 years ago by inkdeep
0 4167 posted 15 years ago by inkdeep
asdads
0 4133 posted 15 years ago by solhelios
para sumar tres numbres
0 3976 posted 15 years ago by solhelios
pasa euros a pesetas
0 4063 posted 15 years ago by solhelios
A program fronm controlate your programs with dea age
0 4034 posted 15 years ago by solhelios
Programa de una calculadora en ruby ademas de contraseña y usuario
0 4359 posted 15 years ago by solhelios
Trabajo hecho en el campus de software de la universidad de granada . Responde a las preguntas!
0 3896 posted 15 years ago by solhelios
0 3846 posted 15 years ago by er-cico
0 3766 posted 15 years ago by er-cico
Connect to three sites using threads and without using them. Fetch the response. Measure the benchmark.
0 1590 posted 15 years ago by Shamaoke
0 2172 posted 15 years ago by almazom
is for easy pay
0 1855 posted 15 years ago by andresbravog
0 1746 posted 15 years ago by Shamaoke
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