ruby on rails 3 - How to use a local gem in console with bundled environment -


i want customize development environment few gems. using bundler rails 3.0.x. have gems in local system , dont want add them gemfile. how can pass bundler , require these gems in console opened using bundle exec ?

i found 1 way it, though it's little hacky.

$ gem install gem_name $ gem gem_name # outputs <full path gem>/lib/gem_name.rb  $ rails console > $load_path << "<full path gem>/lib" > require 'gem_name'

i'm doing play around different ruby performance gems, although might easier add gemfile, bundle, , revert before push changes.


Comments

Post a Comment

Popular posts from this blog

Java sticky instances of class com.mysql.jdbc.Field aggregating -

i noticed (via jmap+jhat) app leaking storing many instances com.mysql.jdbc.field  class - double checked code make sure closing preparedstatements, find few missing didn't change outcome. - preparedstatement created , closed right away - several others created @ start , reused many times - using org.apache.tomcat.jdbc.pool.datasource connection pool what can cause type of behavior? are closing of preparedstatements / result sets using: preparedstatement stmt (possible assignment here); try { // work prepared statement resultset rs; try { while (rs.next()) ... // process results } { rs.close(); } } { stmt.close(); } so guarantee result sets closed when finished (regardless of exceptions) , statements closed (regardless of exceptions)? there other ways write that, idea same. if you're doing of properly, unless have many references it's taking inordinate amount of memory, it's ok , nothing needs done it.
Read more