The documentation can be difficult to read due to our internationalized development community, but you are short-sighted in claiming that our API documentation is unclear because it does not clearly document your specific purpose. I suggest you compare what we offer to the Ruby on Rails API documentation and you will find that our documentation is at par with what they offer, with a much smaller development community. In addition, claiming the documentation is “outdated” on a two year old blog post exposes you as a hypocrite. Qooxdoo isn’t the only product that has iterated in this period of time. Ruby on Rails has gone through two major releases and they’ve made some especially heavy modifications with the 2.0 release.

Qooxdoo is not a commercial, shrink-wrapped product with a multi-million dollar budget behind it designed for the mass market consumption by the lowest common denominator. It is made by talented developers and designed for use by talented developers. If you do not have anything to contribute to our community other than your opinion grounded in ignorance, we will gladly show you the way out. We have nothing to gain from those who do nothing set us back by spreading incorrect information about what we’ve worked so hard to produce and so graciously given away for all to consume for free. Perhaps you should show yourself the door to the computer programming world in general if this is all you have to offer?

Let me try this again:

class String
alias_method :strip_old, :strip
def strip(char=nil)
return strip_old if char == nil
new_str = ""
buff = ""
state = :start
self.each_byte do |byte|
state = :middle if state == :start and byte.chr != char

new_str
end
end


Hope that works,
James

However, James, I am not sure whether you forget to assign a value in buff variable in your iteration because buff is always an empty string. Does the buff variable automatically take the value from comparing byte.char?

Please correct me if I am wrong. I am very new to Ruby.

TB

” hello world “.strip #=> “hello world”

with the space in-tact. I think “gsub” was the method you were looking for:

“Hello World”.gsub(“o”, “”)

or the like. Here’s a quick snippet to do a strip with a custom character… I just cooked it up real quick, without any testing, so there’s probably some condition I didn’t fix it up for…

class String
alias_method :strip_old, :strip
def strip(char=nil)
return strip_old if char == nil
new_str = “”
buff = “”
state = :start
self.each_byte do |byte|
state = :middle if state == :start and byte.chr != char

if state == :middle and byte.chr == char
buff < 0
new_str += buff
buff = “”
end

new_str << byte.chr
end
end

new_str
end
end

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