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How do I setup a SSL certificate for an express.js server?
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edited Dec 17 '14 at 17:29
mikemaccana
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Get the value of an instance variable given its name
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class Computer
attr_reader :cpus
end
Now you can do Computer.new(4).cpus.
Note that you can reopen any existing class and make a private ivar into a reader. Since an accessor is just a method, you can do Computer.new(4).send(var_that_evaluates_to_cpus)
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include external .js file in node.js app
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edited Oct 1 '14 at 15:20
Flimzy
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How to tell bash that the line continues on the next line
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Paolo
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answered Oct 6 '10 at 9:58
GuillaumeGuilla...
passing several arguments to FUN of lapply (and others *apply)
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It has a DefiningQuery but no InsertFunction element… err
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141
Well when a table is encountered without a PrimaryKey it is treated as a View.
And views show ...
MS-DOS Batch file pause with enter key
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There's a pause command that does just that, though it's not specifically the enter key.
If you...
Providing a default value for an Optional in Swift?
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How do I find if a string starts with another string in Ruby?
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How to see full symlink path
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edited Feb 14 '14 at 12:34
answered Apr 15 '13 at 14:32
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