Quick way to test many values in ruby

I just found out the difference between += and << when used for a string. irb(main):001:0> str=chan => "chan" irb(main):002:0> str.object_id => 69952758899780 irb(main):003:0> str +=ged => "changed" irb(main):004:0> str.object_id => 69952758848800...

Ruby-Jump plugin for gedit

Today I was profiling an application. The timings pointed to a piece of code that executed a query using LINQ. I opened an SQL profiler and saw what queries were performed. Here they are: SELECT [t3].[value] AS [Key] FROM ( SELECT ( SELECT [t2].[Role...

Eclipse plugin to exclude svn and cvs folders in text search