python Programming Glossary: dictobject.c

http://stackoverflow.com/questions/1419065/python-memory-leaks

PyObject_Free obmalloc.c 711 6399 by 0x4A9B8198 dictresize dictobject.c 477 These are expected and not a problem. share improve this..

Subclassing Python dictionary to override __setitem__

http://stackoverflow.com/questions/2060972/subclassing-python-dictionary-to-override-setitem

Peter Hansen's suggestion got me to look more carefully at dictobject.c and I realised that the update method could be simplified a.. and re reading the Python 2.6.4 source mostly Objects dictobject.c but I grepped eveywhere else to see where the various methods.. Peter Hansen's suggestion got me to look more carefully at dictobject.c and I realised that the update method in my original answer..

How are Python's Built In Dictionaries Implemented

http://stackoverflow.com/questions/327311/how-are-pythons-built-in-dictionaries-implemented

addressing to resolve hash collisions explained below see dictobject.c 296 297 . Python hash table is just a continguous block of memory.. slot against the key of the current entry to be inserted dictobject.c 337 344 345 . If both match then it thinks the entry already.. But for reasons explained beautifully in the comments see dictobject.c 33 126 CPython uses random probing . In random probing the next..