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ALT: Minion: That Be Me

String#+ creates a new string and copies everything accumulated so far. Repeating that for tens of thousands of entries is quadratic. I replaced the repeated concatenation with one join. Benchmark ...

Each documented method currently retains an array of RDoc::Parser::RubyColorizer::ColoredToken objects and their fragmented source strings. This data is unnecessary for: RI, whose serialized metho...

At conferences and meetups, and in conversations online, many Ruby developers have asked me about Ruby Central and my disagreement with them. This post is my attempt to answer the questions I’ve been getting over and over, covering: 1) what is Ruby Central doing now? 2) has the dispute over Bundler…

### Impact In its default configuration, a Rails application that displays image variants may allow an unauthenticated attacker to read arbitrary files from the server, including the process envi...