If you plan to insert an existing PDF into a new LaTeX document that you will compile to PDF, you...

If you run specs or your application and get an error like: ActionController::MissingFile in 'ProductsController#show, should render PDF...

If you want to iterate over a Range, but only look at every n-th element, use the step method...

The step definitions below allow you to write this in both Webrat and Capybara: When I follow "Download as PDF...

If you need to find out which of your local commits are not on the remote server do this:

Gallery of fonts you can use without much hassle in LaTeX. The license of the fonts vary, but are all...

If a controller action responds to other formats than HTML (XML, PDF, Excel, JSON, ...), you can reach that code in...

We use RTeX for PDF exports. While converting LaTeX to PDF, RTeX opens a temporary file which has problematic permissions...

This is an awesome gadget in your toolbox, even if your test coverage is great. gem install ruby-debug (Ruby...

The following counts all the lines in all *.rb files in the app directory. Run several of these commands to...

This may be awkward to set up, but will work once you're done. Fun facts:

An example of the conundrum of transferring print documents to the web, one that has become legendary in some circles...

jsPDF is an open-source library for generating PDF documents using nothing but Javascript. You can use it in a...

Ruby Ghostscript (RGhost) is a library for document developers wanting a quick and easy way to generate pdf files. It...

Pretty print your Ruby objects with style -- in full color and with proper indentation

Simple shell utility to convert html to pdf using the webkit rendering engine, and qt.

We're excited to announce PDFKit, an open source library that makes working with wkhtmltopdf a snap.