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3 Recent Entries tagged with »Gems«

undefined method `refresh' for # | April 13, 2007

Are you getting the following error while trying to use the "gem" command? undefined method `refresh' for #<Hash... Solution: Delete your source_cache files! These files are located...

@13:35 | Comments: 4 | Tags: Gems (3), Ruby (32)

Ruby SequencedHash | December 29, 2006

Is there a pure-ruby ordered hash? I'm looking for something that will preserve the order in which key/value pairs were entered. Although one might argue that a Hash that preserves inserti...

@12:34 | Comments: 1 | Tags: Gems (3), Ruby (32)

Ruby: Installing Ruby MySQL driver on Intel Macs | October 13, 2006

Installing the native MySQL-Driver for Ruby on my MacBook Pro (Mac OS X 10.4.8) resulted in the following error after running sudo gem install mysql -- --with-mysql-dir=/usr/local/mysql. ...

@22:05 | Comments: 7 | Tags: Gems (3), MySQL (5), Ruby (32)