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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 3803 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 3390 posted 11 years ago by asalgan
To be improved to work with fasterCSV
0 3734 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 3946 posted 12 years ago by joshmn
0 3267 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 3682 posted 13 years ago by Maximus1983
Simple test showing how to make a request to Spotify's API.
2 1695 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 3567 posted 13 years ago by kellishaver
An example method for fetching remote JSON data in Ruby.
2 3748 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 1371 posted 14 years ago by chrisaiv
Works fine for MacRuby applications
0 3366 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 3397 posted 14 years ago by chrisaiv
Shows how to read/write fully formatted CSV with Ruby
1 4107 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 1806 posted 14 years ago by inkdeep
0 3424 posted 14 years ago by inkdeep
0 3444 posted 14 years ago by inkdeep
asdads
0 3488 posted 14 years ago by solhelios
para sumar tres numbres
0 3338 posted 14 years ago by solhelios
pasa euros a pesetas
0 3390 posted 14 years ago by solhelios
A program fronm controlate your programs with dea age
0 3361 posted 14 years ago by solhelios
Programa de una calculadora en ruby ademas de contraseña y usuario
0 3706 posted 14 years ago by solhelios
Trabajo hecho en el campus de software de la universidad de granada . Responde a las preguntas!
0 3272 posted 14 years ago by solhelios
0 3201 posted 14 years ago by er-cico
0 3152 posted 14 years ago by er-cico
Connect to three sites using threads and without using them. Fetch the response. Measure the benchmark.
0 1084 posted 14 years ago by Shamaoke
0 1508 posted 14 years ago by almazom
is for easy pay
0 1245 posted 14 years ago by andresbravog
0 1210 posted 14 years ago by Shamaoke
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