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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 3754 posted 11 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 3322 posted 11 years ago by asalgan
To be improved to work with fasterCSV
0 3681 posted 11 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 3895 posted 12 years ago by joshmn
0 3227 posted 12 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 3646 posted 13 years ago by Maximus1983
Simple test showing how to make a request to Spotify's API.
2 1644 posted 13 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 3526 posted 13 years ago by kellishaver
An example method for fetching remote JSON data in Ruby.
2 3693 posted 13 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 1331 posted 14 years ago by chrisaiv
Works fine for MacRuby applications
0 3329 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 3353 posted 14 years ago by chrisaiv
Shows how to read/write fully formatted CSV with Ruby
1 4047 posted 14 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 1761 posted 14 years ago by inkdeep
0 3374 posted 14 years ago by inkdeep
0 3403 posted 14 years ago by inkdeep
asdads
0 3428 posted 14 years ago by solhelios
para sumar tres numbres
0 3296 posted 14 years ago by solhelios
pasa euros a pesetas
0 3336 posted 14 years ago by solhelios
A program fronm controlate your programs with dea age
0 3312 posted 14 years ago by solhelios
Programa de una calculadora en ruby ademas de contraseña y usuario
0 3661 posted 14 years ago by solhelios
Trabajo hecho en el campus de software de la universidad de granada . Responde a las preguntas!
0 3220 posted 14 years ago by solhelios
0 3158 posted 14 years ago by er-cico
0 3109 posted 14 years ago by er-cico
Connect to three sites using threads and without using them. Fetch the response. Measure the benchmark.
0 1050 posted 14 years ago by Shamaoke
0 1462 posted 14 years ago by almazom
is for easy pay
0 1208 posted 14 years ago by andresbravog
0 1163 posted 14 years ago by Shamaoke
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