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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 3881 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 3455 posted 11 years ago by asalgan
To be improved to work with fasterCSV
0 3798 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 4015 posted 12 years ago by joshmn
0 3333 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 3744 posted 13 years ago by Maximus1983
Simple test showing how to make a request to Spotify's API.
2 1765 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 3619 posted 14 years ago by kellishaver
An example method for fetching remote JSON data in Ruby.
2 3805 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 1426 posted 14 years ago by chrisaiv
Works fine for MacRuby applications
0 3432 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 3461 posted 14 years ago by chrisaiv
Shows how to read/write fully formatted CSV with Ruby
1 4193 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 1879 posted 14 years ago by inkdeep
0 3479 posted 14 years ago by inkdeep
0 3505 posted 14 years ago by inkdeep
asdads
0 3546 posted 14 years ago by solhelios
para sumar tres numbres
0 3391 posted 14 years ago by solhelios
pasa euros a pesetas
0 3457 posted 14 years ago by solhelios
A program fronm controlate your programs with dea age
0 3427 posted 14 years ago by solhelios
Programa de una calculadora en ruby ademas de contraseña y usuario
0 3765 posted 14 years ago by solhelios
Trabajo hecho en el campus de software de la universidad de granada . Responde a las preguntas!
0 3340 posted 14 years ago by solhelios
0 3277 posted 14 years ago by er-cico
0 3209 posted 14 years ago by er-cico
Connect to three sites using threads and without using them. Fetch the response. Measure the benchmark.
0 1136 posted 14 years ago by Shamaoke
0 1586 posted 14 years ago by almazom
is for easy pay
0 1309 posted 14 years ago by andresbravog
0 1259 posted 14 years ago by Shamaoke
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