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Override devise registrations controller
...model, or any of the nested models?
If so, I believe the ActiveRecord::UnknownAttributeError is triggered in this instance.
Otherwise, I think you can just create your own controller, by generating something like this:
# app/controllers/registrations_controller.rb
class RegistrationsController &l...
Display JSON as HTML [closed]
...": "sample" }
into
{
"foo": "sample",
"bar": "sample"
}
Now the data is a readable format you can use the Google Code Prettify script as suggested by @A. Levy to colour code it.
It is worth adding that IE7 and older browsers do not support the JSON.stringify method.
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Ternary operator in AngularJS templates
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Update: Angular 1.1.5 added a ternary operator, so now we can simply write
<li ng-class="$first ? 'firstRow' : 'nonFirstRow'">
If you are using an earlier version of Angular, your two choices are:
(condition && result_if_true || !condition && resu...
Autocompletion in Vim
...ion. Finally a plugin that delivers. I’ve been using it for several days now. It only took four years to answer this question. ;-)
– Konrad Rudolph
Feb 8 '13 at 8:05
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Best/Most Comprehensive API for Stocks/Financial Data [closed]
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Link is now dead
– QHarr
Oct 13 '18 at 8:41
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Sorting list based on values from another list?
...buteError: 'zip' object has no attribute 'sort' is what I am getting as of now.
– Ash Upadhyay
Jan 23 '18 at 12:57
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What is a 'semantic predicate' in ANTLR?
... instead of a parser rule) that will match numbers in the range of 0..999. Now in the parser, you'd like to make a distinction between low- and hight numbers (low: 0..500, high: 501..999). This could be done using a disambiguating semantic predicate where you inspect the token next in the stream (in...
How to fix org.hibernate.LazyInitializationException - could not initialize proxy - no Session
...of getCurrentSession() as one of the links you gave me suggested this, but now I'm affraid if it is wrong to do so
– Blerta Dhimitri
Feb 5 '14 at 11:39
2
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C++11 rvalues and move semantics confusion (return statement)
...tor();
In the second example you have created a run time error. rval_ref now holds a reference to the destructed tmp inside the function. With any luck, this code would immediately crash.
Third example
std::vector<int> return_vector(void)
{
std::vector<int> tmp {1,2,3,4,5};
re...
href image link download on click
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Thanks for your comment, it's a good thing to know. Although you need modernizr, I now use it in all my projects so... I'll accept your answer as the new answer
– Pierre
May 1 '13 at 12:05
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