I don\'t know how else to explain, so I\'ll give you 开发者_运维百科List of greek words with english derivatives. Look at the a table, please, first column. Notice there are words like ἄβαξ. Using
It seems to me that the YAML library that ships with ruby 1.9 is encoding-deaf. What this means is that when generating YAML, it\'ll take any string of bytes, and escape any byte sequence that doesn\
Is there any way, on Ubuntu 9.04, to install Ruby 1.8 as ruby1.8 (or 开发者_StackOverflow中文版get rid of it altogether) and have Ruby 1.9 be the default ruby?I\'m not really sure, but maybe this can
About half a year ago,开发者_如何学C when I started to learn Ruby and Rails, I first tried Ruby 1.9 but I soon gave up, because at that time nothing worked out of the box and almost every helping blog
At the top level, method definition should result in private methods on Object, and tests seem to bear this out:
I\'m using Ruby 1.9.1 with Rails 2.3.4 My application is to handle text input If I try something like (the inside quotation marks look different)
I\'m trying to start the console (irb) in Ruby 1.9 with Rails 2.3.4. I have two versions installed of Ruby (1.9 & 1.8.6) and I run the Ruby 1.9 by calling: rake19, ruby19, gem19...etc
Why does this work the way it does? I thought it had something to do with pass-by-reference/value, but that\'s not the case. Does it have something to do with the new block scopes?
There are quite a few versions of Ruby 1.9 floating around. There are a few Ruby 1.9 builds for the different operating systems at the official Ruby language site here:
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