Full-stack developer blog by Jan Grzegorowski
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Rails

The fantastic framework for Ruby language

  • ruby

    Ruby on Rails custom Capistrano tasks

    Writing and using custom Capistrano tasks is very easy and automating your deployment process may save you a lot of time and troubles. Here…

    10 Jun 2017
    3 min read
  • rails

    Rails 5 with PDF.js

    Opening PDFs directly on the web page was one of the requirements for my recent project. The obvious choice was to use the PDF.js library…

    16 Apr 2017
    1 min read
  • rails

    Generate PDF with Prawn gem in Rails 5 application

    During my recent project development, I came across a problem of generating PDFs. Fortunately, there is a nice gem for creating PDF…

    05 Apr 2017
    5 min read
  • ruby

    Dry-validation custom error messages

    While defining custom errors is described in the official documentation I had a few issues. Here are my findings. First of all integration…

    31 Mar 2017
    1 min read
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