Ruby: An object-oriented programming language that's flexible and handy
Ruby is an object-oriented programming language that balances functional and imperative programming.
Latest Ruby articles
Ruby 2.6 now available on Red Hat Enterprise Linux 7
Ruby 2.6 is now generally available and supported on Red Hat Enterprise Linux 7; get details here.
Red Hat Software Collections 3.3 Beta: New and updated components
The latest release of Red Hat Software Collections 3.3 Beta includes three new and two updated components. Learn more in this overview.
Register Transfer Language for CRuby
This post shows the advantages and disadvantages of using register transfer language (RTL) for CRuby, and it compares the performance of RTL CRuby with that of trunk CRuby.
Making the Operation of Code More Transparent and Obvious with SystemTap
"Use the dynamic tracing tools, Luke"
Reviewing source code can be helpful in understanding how code works, but the static view may not give you a complete picture. The paths taken through code are heavily data dependent. Learn how to use Systemtap and debuginfo to dig into the Ruby interpreter internals on Red Hat Enterprise Linux 7.
