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reformat in vim for a nice column layout
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13 Answers
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Shell script - remove first and last quote (") from a variable
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15 Answers
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Can I find out the return value before returning while debugging in Eclipse?
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This feature was added to Eclipse version 4.7 M2 under Eclipse bug 40912.
To use it:
step over the return statement (using "Step Over" or "Step Return")
now the first line in the variable view will show the result of the return statement, as "[statement xxx] returned: "
See Eclipse Project...
Python multiprocessing PicklingError: Can't pickle
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314
Here is a list of what can be pickled. In particular, functions are only picklable if they are ...
Safely remove migration In Laravel
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edited Jan 27 '18 at 17:34
cespon
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ans...
Using Laravel Homestead: 'no input file specified'
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163
Instead of reinstalling try
vagrant up --provision
or
homestead up --provision
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git recover deleted file where no commit was made after the delete
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edited Mar 3 '14 at 17:55
Alessandro Jacopson
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Render partial from different folder (not shared)
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10 Answers
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What's the difference between Ruby's dup and clone methods?
...not.
class Foo
attr_accessor :bar
end
o = Foo.new
o.freeze
o.dup.bar = 10 # succeeds
o.clone.bar = 10 # raises RuntimeError
The Rubinius implementation for these methods
is often my source for answers to these questions, since it is quite clear, and a fairly compliant Ruby implementation.
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