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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 3693 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 3274 posted 11 years ago by asalgan
To be improved to work with fasterCSV
0 3639 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 3847 posted 12 years ago by joshmn
0 3194 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 3596 posted 13 years ago by Maximus1983
Simple test showing how to make a request to Spotify's API.
2 1604 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 3472 posted 13 years ago by kellishaver
An example method for fetching remote JSON data in Ruby.
2 3643 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 1293 posted 14 years ago by chrisaiv
Works fine for MacRuby applications
0 3282 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 3309 posted 14 years ago by chrisaiv
Shows how to read/write fully formatted CSV with Ruby
1 3988 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 1708 posted 14 years ago by inkdeep
0 3334 posted 14 years ago by inkdeep
0 3367 posted 14 years ago by inkdeep
asdads
0 3399 posted 14 years ago by solhelios
para sumar tres numbres
0 3262 posted 14 years ago by solhelios
pasa euros a pesetas
0 3292 posted 14 years ago by solhelios
A program fronm controlate your programs with dea age
0 3283 posted 14 years ago by solhelios
Programa de una calculadora en ruby ademas de contraseña y usuario
0 3614 posted 14 years ago by solhelios
Trabajo hecho en el campus de software de la universidad de granada . Responde a las preguntas!
0 3187 posted 14 years ago by solhelios
0 3120 posted 14 years ago by er-cico
0 3075 posted 14 years ago by er-cico
Connect to three sites using threads and without using them. Fetch the response. Measure the benchmark.
0 1021 posted 14 years ago by Shamaoke
0 1415 posted 14 years ago by almazom
is for easy pay
0 1167 posted 14 years ago by andresbravog
0 1135 posted 14 years ago by Shamaoke
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