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No route matches “/users/sign_out” devise rails 3
...t", destroy_user_session_path, :method => :delete %>
Yours doesn't include the :method => :delete part. Also, please note that for this to work you must also include <%= javascript_include_tag :defaults %> in your layout file (application.html.erb).
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Handling optional parameters in javascript
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Generic method multiple (OR) type constraint
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Understanding offsetWidth, clientWidth, scrollWidth and -Height, respectively
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clientWidth, clientHeight: The visual portion of the box content, not including borders or scroll bars , but includes padding . Can not be calculated directly from CSS, depends on the system's scroll bar size.
scrollWidth, scrollHeight: The size of all of the box's content, including the parts ...
Make elasticsearch only return certain fields?
...eed one or two fields from the complete _source, you can
use the _source_include & _source_exclude parameters to include or
filter out that parts you need. This can be especially helpful with
large documents where partial retrieval can save on network overhead
Which fitted my use case pe...
Under what conditions is a JSESSIONID created?
...on, can be the same for different
contexts, but the object referenced,
including the attributes in that
object, must never be shared between
contexts by the container.
(Servlet 2.4 specification)
Update: Every call to JSP page implicitly creates a new session if there is no session yet. T...
Is it possible to decrypt MD5 hashes?
Someone told me that he has seen software systems that:
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How to use sed to replace only the first occurrence in a file?
I would like to update a large number of C++ source files with an extra include directive before any existing #includes. For this sort of task, I normally use a small bash script with sed to re-write the file.
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Media query to detect if device is touchscreen
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Just to add to this, if you're including modernizer anyway; Modernizer adds classes to the body tag for this exact purpose. In this case, touch and no-touch so you can style your touch related aspects by prefixing your selectors with .touch. E.g. .touch .y...