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How do I change the background color of a plot made with ggplot2
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What exception classes are in the standard C++ library
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How to check if an email address exists without sending an email?
... yes, I need the greylisting off - because these checks from a third-party service were failing)
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May 20 '11 at 17:40
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Using Sinatra for larger projects via multiple files
... I used a different approach. Code all business logic like users and services in ruby, with no require 'sinatra'. This makes the logic stand on its own. Then I use a single app file to dole out responsibilities to various classes, so about 3 lines of code per route. There are not many routes i...
What's in an Eclipse .classpath/.project file?
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What is the meaning of addToBackStack with null parameter?
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How can I add “href” attribute to a link dynamically using JavaScript?
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What is the difference between Gemfile and Gemfile.lock in Ruby on Rails
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Is C++14 adding new keywords to C++?
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Why is 'false' used after this simple addEventListener function?
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