useruby

" copy all this into a vim buffer, save it, then...
" source the file by typing :so %
" Now the vim buffer acts like a specialized application for mastering vim

" There are two queues, Study and Known.  Depending how confident you feel
" about the item you are currently learning, you can move it down several
" positions, all the way to the end of the Study queue, or to the Known
" queue.

" type ,, (that's comma comma)

useruby

Patched ruby 1.9.3-p0 for 30% faster rails boot

What is?

This script installs a patched version of ruby 1.9.3-p0 with patches to make ruby-debug work again (#47) and boot-time performance improvements (#66 and #68), and runtime performance improvements (#83 and #84).

Huge thanks to funny-falcon for the performance patches.

• http://github.com/ruby/ruby/pull/47
• http://github.com/ruby/ruby/pull/66

useruby

diff --git a/load.c b/load.c
index 0ff4b60..970bb35 100644
--- a/load.c
+++ b/load.c
@@ -18,6 +18,7 @@ VALUE ruby_dln_librefs;
 #define IS_DLEXT(e) (strcmp((e), DLEXT) == 0)
 #endif
 
+static int sorted_loaded_features = 1;