Active Job

Active Job is a framework for declaring jobs and making them run on a variety of queueing backends. These jobs can be everything from regularly scheduled clean-ups, to billing charges, to mailings. Anything that can be chopped up into small units of work and run in parallel. Read on →

1) Incremental and Symbol GC (RIncGC)

Ruby 2.2.0 release includes several grabage collection (GC) improvements. Symbols are now garbage collectable.

Following the introduction of generational garbage collection in Ruby 2.1.0, which markedly improved the GC throughput, Ruby maintainers continue to introduce important changes in this space. The generational GC (RGenGC) classifies objects into generations, on the assumption that most objects die young. Read on →

Rails 4.1 is a minor release but includes interesting features below –

Spring

Spring is new application preloader(like spork and zeous) available by default Read on →

Ruby 2.1.0 has been released now question is, what’s new in ruby 2.1.0. Below list of new features introduced in ruby 2.1.0.

1) def’s return value Read on →

OpenSSL heartbleed bug allows hackers to untraceably read server traffic and some server memory. This implementation mistake leads to the leak of memory information from the server to the client and from the client to the server. Read on →