Greg Blass

Greg Blass has asked 8 questions and find answers to 21 problems.

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About

Software/UX Engineer and Web/App Developer. DreamIt Philly Alum. Lover of Ruby on Rails, React Native, & PWAs.

Greg Blass questions

Ruby/Rails: How can I display a number in scientific notation?
Rails 4 Strong Params with multiple objects and integer keys
Ruby/Rails - Get the previous Friday? (Friday of last week)
Rails 4 Action Mailer Previews and Factory Girl issues
How to test that a file is uploaded in a controller?

Greg Blass answers

generating pdf hangs on rails 4 using PDFkit gem
Clean approach to devise notice/alerts in materialize toast
How to use the "number_to_currency" helper method in the model rather than view?
How to root to the current user's show view in Rails?
Rails 4 Strong Params with multiple objects and integer keys
Rails 4 Action Mailer Previews and Factory Girl issues
Rails Asset Pipeline - How to determine if an asset exists?
How to test that a file is uploaded in a controller?
Twitter bootstrap popover trigger for desktop and mobile platforms