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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 4369 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 3954 posted 12 years ago by asalgan
To be improved to work with fasterCSV
0 4298 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 4456 posted 13 years ago by joshmn
0 3762 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 4211 posted 14 years ago by Maximus1983
Simple test showing how to make a request to Spotify's API.
2 2229 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 4111 posted 14 years ago by kellishaver
An example method for fetching remote JSON data in Ruby.
2 4306 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 1834 posted 14 years ago by chrisaiv
Works fine for MacRuby applications
0 3865 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 3867 posted 14 years ago by chrisaiv
Shows how to read/write fully formatted CSV with Ruby
1 4753 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 2395 posted 15 years ago by inkdeep
0 3956 posted 15 years ago by inkdeep
0 3991 posted 15 years ago by inkdeep
asdads
0 3983 posted 15 years ago by solhelios
para sumar tres numbres
0 3806 posted 15 years ago by solhelios
pasa euros a pesetas
0 3907 posted 15 years ago by solhelios
A program fronm controlate your programs with dea age
0 3868 posted 15 years ago by solhelios
Programa de una calculadora en ruby ademas de contraseña y usuario
0 4199 posted 15 years ago by solhelios
Trabajo hecho en el campus de software de la universidad de granada . Responde a las preguntas!
0 3740 posted 15 years ago by solhelios
0 3697 posted 15 years ago by er-cico
0 3615 posted 15 years ago by er-cico
Connect to three sites using threads and without using them. Fetch the response. Measure the benchmark.
0 1447 posted 15 years ago by Shamaoke
0 2000 posted 15 years ago by almazom
is for easy pay
0 1714 posted 15 years ago by andresbravog
0 1612 posted 15 years ago by Shamaoke
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