python -R should enable it in 2.X (in the patched version, 2.7.3 is fine). PyPy does not include hash randomization (see http://doc.pypy.org/en/latest/cpython_d

python -R should enable it in 2.X (in the patched version, 2.7.3 is fine). PyPy does not include hash randomization (see http://doc.pypy.org/en/latest/cpython_differences.html http://doc.pypy.org/en/latest/cpython_differences.html).