http://karpoke.ignaciocano.com/tags/pypy/Recent content in Pypy on Karpoke - Just Another BlogHugo -- 0.167.0esSun, 11 Sep 2016 14:06:00 +0100http://karpoke.ignaciocano.com/2016/09/11/reverse-debugging-for-python/Sun, 11 Sep 2016 14:06:00 +0100http://karpoke.ignaciocano.com/2016/09/11/reverse-debugging-for-python/<blockquote> <p>A ”reverse debugger” is a debugger where you can go forward and backward in time. It is an uncommon feature, at least in the open source world, but I have no idea why. I have used undodb-gdb and rr, which are reverse debuggers for C code, and I can only say that they saved me many, many days of poking around blindly in gdb.</p> <p>The PyPy team is pleased to give you ”RevPDB”, a reverse-debugger similar to rr but for Python.</p> </blockquote>