Changes between Version 27 and Version 28 of DeveloperGuidelines/Tips
- Timestamp:
- 02/14/09 09:24:57 (16 years ago)
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DeveloperGuidelines/Tips
v27 v28 32 32 * http://groups.google.com/group/web2py/browse_thread/thread/1df80dbf52d401fb 33 33 * Multi-column unique constraint: http://groups.google.com/group/web2py/browse_thread/thread/f5ab94cc7d511e0b 34 * Modified preorder Tree Traversal (for large Hierarchical trees): http://groups.google.com/group/web2py/browse_thread/thread/70efddab62dfe73 34 35 * Hierarchical References: http://groups.google.com/group/web2py/browse_thread/thread/a4f57635d4a05f83 35 36 * JSON datetime serialization: https://mdp.cti.depaul.edu/web2py_wiki/default/wiki/JSONdatetime