Name: Anonymous 2013-07-27 23:25
If you aren't using lowercase_underscores (or lowercase-hyphens for you schemers) you're doing it completely wrong. PascalCase/camelCase aka JewCase identifiers take between 0.5-1.0 seconds longer to visually parse and identify.
http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5521745&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5521745
http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5970159&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5970159
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5970176&navigation=1
http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6240505&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D6240505
http://whathecode.wordpress.com/2013/02/16/camelcase-vs-underscores-revisited/
https://whathecode.wordpress.com/2011/02/10/camelcase-vs-underscores-scientific-showdown/
but TL;DR
lowercase_underscores : http://www.youtube.com/watch?v=_jXKIy_2p5U
NiggerCase : http://www.youtube.com/watch?v=0itOCgJtNVU
http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5521745&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5521745
http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5970159&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5970159
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5970176&navigation=1
http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6240505&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D6240505
http://whathecode.wordpress.com/2013/02/16/camelcase-vs-underscores-revisited/
https://whathecode.wordpress.com/2011/02/10/camelcase-vs-underscores-scientific-showdown/
but TL;DR
lowercase_underscores : http://www.youtube.com/watch?v=_jXKIy_2p5U
NiggerCase : http://www.youtube.com/watch?v=0itOCgJtNVU