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Ruby Convert Email to Other Formats using Cloud API in Ruby

This technical tip shows how developers can convert email messages to other formats like EML, MSG & MHT in cloud using ruby language.

0 534 posted 7 years ago by johansonkatherine

Ruby Ruby Code Sample to Create PDF from HTML Using REST API

This code sample shows how Ruby developers can create PDF file from HTML using Aspose.Pdf for Cloud API in their REST applications.

file
html

0 494 posted 7 years ago by johansonkatherine

Ruby Seeding database from .XLS file

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'

rails
ruby

0 367 posted 7 years ago by asalgan

Ruby Turn CSV With Headers Into Array Of Hashes

To be improved to work with fasterCSV

0 472 posted 7 years ago by legrandkay

Ruby Load Simple Pag Nokogiri

Ejemplo de Carga de PÃ¡gina con Nokogiri

load

0 368 posted 8 years ago by danielousky

Ruby Get string between two strings

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

rails
ruby

0 576 posted 8 years ago by joshmn

Ruby `rb output margin

ruby

0 337 posted 8 years ago by zhaowu

Ruby Scale a number into a defined range

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:...

number

0 549 posted 9 years ago by slhck

Ruby Rake Task for Rails

= Rake Task for Rails * name: name of the task * desc: description of the task

rails

0 344 posted 9 years ago by cliffbraton

Ruby Capture Screenshots in Ruby

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...

free
ruby

1 462 posted 9 years ago by Maximus1983

Ruby Ruby: Search Spotify API

Simple test showing how to make a request to Spotify's API.

ruby

2 445 posted 9 years ago by chrisaiv

Ruby Extract most common colors from an image

Takes an image (path or url) and extracts the 7 most common colors and returns their hex values.

color
images

0 426 posted 9 years ago by kellishaver

Ruby Image Uploading in Ruby

Checks to make sure the file is a valid image file, checks max file size, and directory write permissions, requires 'fileutils' gem.

2 470 posted 9 years ago by kellishaver

Ruby Fetch remote JSON in Ruby

An example method for fetching remote JSON data in Ruby.

2 428 posted 9 years ago by vestimir

Ruby Ruby: Parsing Blackberry Download Reports

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...