From the command prompt, type: “Ruby200binruby.exe TempF_to_C.rb”
Copy this text, paste into notepad (or some other text editor) and save as “TempF_to_C.rb” Rubyinstaller For MacĢ. Operating systems supported: Win, Mac, Linuxġ.
Instructions to setup software: See Ruby installer at Building PostgreSQL on Windows for Performance.I quote: For years, there has been the ability to replicate the Linux build experience on Windows with the Mingw project, but historically the resulting binaries have been significantly slower than the binaries produced by the Microsoft. It is very slow on windows compared to ruby on Mac because of MinGW I think. 00:26 So you don't have to do anything, you're. 00:23 It may be a different version, but that's perfectly fine. 00:21 Ruby comes installed on Mac or Linux. 00:18 Now, if you are on a Mac or on Linux, you don't have to do anything. 00:13 And the first thing that pops up should be this for Windows, 00:16 go ahead and click this. Older versions of OS X are mostly compatible so follow along as far as you can and then Google search for any problems you run into. We will be setting up a Ruby on Rails development environment on macOS 10.14 Mojave. Ruby is a general purpose interpreted object oriented language popular for building websites (search Google for “Ruby on Rails”).
