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Everyone's Recent Ruby Snippets



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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.
0 581 posted 7 years ago by johansonkatherine
This code sample shows how Ruby developers can create PDF file from HTML using Aspose.Pdf for Cloud API in their REST applications.
0 539 posted 7 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'
0 404 posted 7 years ago by asalgan
To be improved to work with fasterCSV
0 517 posted 7 years ago by legrandkay
Ejemplo de Carga de Página con Nokogiri
0 401 posted 8 years ago by danielousky
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
0 645 posted 8 years ago by joshmn
0 374 posted 8 years ago by zhaowu
Scales a number from a given range into a specific range, as explained [in this Stack Overflow](http://stackoverflow.com/questions/5294955/how-to-scale-down-a-range-of-numbers-with-a-known-min-and-max-value) post. Just call it, for example like:...
0 614 posted 9 years ago by slhck
= Rake Task for Rails * name: name of the task * desc: description of the task
0 380 posted 9 years ago by cliffbraton
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...
1 515 posted 9 years ago by Maximus1983
Simple test showing how to make a request to Spotify's API.
2 484 posted 9 years ago by chrisaiv
Takes an image (path or url) and extracts the 7 most common colors and returns their hex values.
0 468 posted 9 years ago by kellishaver
Checks to make sure the file is a valid image file, checks max file size, and directory write permissions, requires 'fileutils' gem.
2 509 posted 9 years ago by kellishaver
An example method for fetching remote JSON data in Ruby.
2 471 posted 9 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...
0 393 posted 10 years ago by chrisaiv
0 458 posted 10 years ago by scruffpuff
Works fine for MacRuby applications
0 430 posted 10 years ago by iloveitaly
If you need to do any sort of screen capturing using FFMPEG, you might need this one day
0 411 posted 10 years ago by chrisaiv
Shows how to read/write fully formatted CSV with Ruby
1 598 posted 10 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
0 572 posted 10 years ago by inkdeep
0 406 posted 10 years ago by inkdeep
0 375 posted 10 years ago by inkdeep
asdads
0 483 posted 10 years ago by solhelios
para sumar tres numbres
0 376 posted 10 years ago by solhelios
pasa euros a pesetas
0 377 posted 10 years ago by solhelios
A program fronm controlate your programs with dea age
0 388 posted 10 years ago by solhelios
I use this code snippet all the time. It allows me to parse a CSV file and transform it into an XML file.
0 568 posted 10 years ago by chrisaiv
Programa de una calculadora en ruby ademas de contraseña y usuario
0 395 posted 10 years ago by solhelios
Trabajo hecho en el campus de software de la universidad de granada . Responde a las preguntas!
0 351 posted 10 years ago by solhelios
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