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How to prevent browser page caching in Rails
...nse.headers["Pragma"] = "no-cache"
response.headers["Expires"] = "Mon, 01 Jan 1990 00:00:00 GMT"
end
end
Rails 4 and older versions:
class ApplicationController < ActionController::Base
before_filter :set_cache_headers
private
def set_cache_headers
response.headers["Cache-Co...
Why am I seeing “TypeError: string indices must be integers”?
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answered May 20 '11 at 21:16
TamásTamás
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Using Jasmine to spy on a function without an object
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answered Mar 1 '12 at 6:30
ndpndp
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Datatable vs Dataset
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edited Apr 30 '15 at 10:31
Hossein Narimani Rad
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mysql query order by multiple items
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ihorkoihorko
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Is there a numpy builtin to reject outliers from a list
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How does one use rescue in Ruby without the begin and end block
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answered Oct 9 '09 at 9:00
alex.zherdevalex.zherdev
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How to retrieve form values from HTTPPOST, dictionary or?
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Darin DimitrovDarin Dimitrov
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WPF Auto height in code
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edited Jun 20 at 9:12
Community♦
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answered Mar 17 '10 at 0:26
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Grouping functions (tapply, by, aggregate) and the *apply family
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