My favorites ▼ | Sign in [if lte IE 7]> <div style="text-align:center;"> Your version of Internet Explorer is not supported. Try a browser that contributes to open source, such as <a href="http://www.firefox.com">Firefox</a>, <a href="http://www.google.com/chrome">Google Chrome</a>, or <a href="http://code.google.com/chrome/chromeframe/">Google Chrome Frame</a>. </div> <![endif] sparsehash An extremely memory-efficient hash_map implementation Project Home Downloads Wiki Issues Source Export to GitHub Summary People Project Information Project feeds Code license New BSD License Labels hash , hashing , hash_map , hash_set , stl , cplusplus Members csilv...@gmail.com DonovanH...@gmail.com gp...@google.com 1 committer Featured Downloads sparsehash-2.0.2-1.noarch.rpm sparsehash-2.0.2.tar.g...