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How to update Ruby to 1.9.x on Mac?
... on my mac and I am trying to update to the current version of ruby on it (1.9.2) from the snow leopard default of 1.8.7. Can somebody point me to tutorial or explain the best method to update Ruby on my mac from 1.8 to 1.9.2? Thanks
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TortoiseSVN icons not showing up under Windows 7
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31 Answers
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Reshaping data.frame from wide to long format
... idvar = c("Code", "Country"),
timevar = "Year",
times = 1950:1954)
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Uncaught TypeError: Cannot read property 'msie' of undefined - jQuery tools
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Factors in R: more than an annoyance?
... same. However, you end up with warnings in your code:
lm(Petal.Length ~ -1 + Species, data=iris)
# Call:
# lm(formula = Petal.Length ~ -1 + Species, data = iris)
# Coefficients:
# Speciessetosa Speciesversicolor Speciesvirginica
# 1.462 4.260 5.552 ...
Ruby optional parameters
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This isn't possible with ruby currently. You can't pass 'empty' attributes to methods. The cl...
Changing iframe src with Javascript
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In this case, it's probably because you are using the wrong brackets here:
document.getElemen...
Why does Bootstrap set the line-height property to 1.428571429?
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ITunes review URL and iOS 7 (ask user to rate our app) AppStore show a blank page
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