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Rails Debug - How to print variable values on every step...

Debugging in ruby 1.9...

R: How make dump.frames() include all variables for later post-mortem debugging with debugger()...

turn-on-rdebug-track-mode shows wrong line number in emacs...

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Starting up rdebug connects, but then what am I to do?...

Why do I get a segmentation fault with -rdebug option?...

Ideas for troubleshooting emacs error: "apply: Spawning child process: exec format error"...

Unable to start rdebug...

Drop into irb when debugging in Aptana 3...