Adobe Software Technology Lab: Move Library     The move library is a collection of utilities for creating and using types that leverage return value optimization (RVO) to avoid unnecessary copies.     http://stlab.adobe.com/group__move__related.html     tags: c_ stl khash, kbtree     http://attractivechaos.awardspace.com/     tags: hash btree stl c c_ STLport     STLport is a multiplatform C++ Standard Library implementation. It is a free, open-source product, featuring the following: * Standard (ISO/IEC 14882) compliance; * Advanced techniques and optimizations for maximum efficiency; * Exception safety and thread safety; * Important extensions---hash tables, singly-linked list, rope; * Power debug mode---run time check of the correctness of iterators and containers usage.     http://stlport.sourceforge.net/Home.shtml     tags: stl c_ CodeProject: Stree - A fast std::map and std::set replacemen...     btree replacement for stl::map, which is a slow red-black tree     http://www.codeproject.com/KB/cpp/stree.aspx     tags: stl btree