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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 4336 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 3912 posted 12 years ago by asalgan
To be improved to work with fasterCSV
0 4267 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 4424 posted 13 years ago by joshmn
0 3731 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 4182 posted 13 years ago by Maximus1983
Simple test showing how to make a request to Spotify's API.
2 2197 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 4079 posted 14 years ago by kellishaver
An example method for fetching remote JSON data in Ruby.
2 4273 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 1799 posted 14 years ago by chrisaiv
Works fine for MacRuby applications
0 3835 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 3842 posted 14 years ago by chrisaiv
Shows how to read/write fully formatted CSV with Ruby
1 4722 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 2357 posted 14 years ago by inkdeep
0 3930 posted 14 years ago by inkdeep
0 3960 posted 14 years ago by inkdeep
asdads
0 3947 posted 15 years ago by solhelios
para sumar tres numbres
0 3777 posted 15 years ago by solhelios
pasa euros a pesetas
0 3881 posted 15 years ago by solhelios
A program fronm controlate your programs with dea age
0 3839 posted 15 years ago by solhelios
Programa de una calculadora en ruby ademas de contraseña y usuario
0 4177 posted 15 years ago by solhelios
Trabajo hecho en el campus de software de la universidad de granada . Responde a las preguntas!
0 3710 posted 15 years ago by solhelios
0 3673 posted 15 years ago by er-cico
0 3585 posted 15 years ago by er-cico
Connect to three sites using threads and without using them. Fetch the response. Measure the benchmark.
0 1426 posted 15 years ago by Shamaoke
0 1975 posted 15 years ago by almazom
is for easy pay
0 1686 posted 15 years ago by andresbravog
0 1584 posted 15 years ago by Shamaoke
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