minikermit

login: &login
  username: root

development:
  adapter: mysql
  database: searchlogic_development
  <<: *login

test:
  adapter: mysql

minikermit

A common idiom is to use || to assign a value to a variable only if that variable isn't already set. This can be written as:

   1. @variable = @variable || "default value"  

@variable = @variable || "default value"

or, more idiomatically, as:

   1. @variable ||= "default value"  

minikermit

# application.helper
def default_text(text)  
   onClickFunction = "field = event.target; if (field.value=='#{text}') {field.value = '';}else {return false}"  
   onBlurFunction = "field = event.target; if (field.value=='') {field.value = '#{text}';}else {return false}"  
         {:value => text, :onclick => onClickFunction, :onblur => onBlurFunction}   
end 

# view

minikermit

The easiest way to tweak this imho is to edit the .git/config file in your repository. Look for the entry you messed up and just tweak the URL.

On my machine in a repo I reguarlly use it looks like this:

KidA% cat .git/config 
[core]
    repositoryformatversion = 0
    filemode = true
    bare = false
    logallrefupdates = true