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rails - Devise - Handling - devise_error_messages
...hould help you get started. :)
Another update
The resource object is actually the model that is being used by devise (go figure).
resource.class #=> User
resource.errors.class #=> ActiveModel::Error
It also appears to be defined in a higher scope (probably coming from the contro...
Python: changing value in a tuple
...'m new to python so this question might be a little basic. I have a tuple called values which contains the following:
17 ...
Copying PostgreSQL database to another server
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answered Aug 6 '09 at 11:28
FerranFerran
12.4k22 gold badges1818 silver badges1212 bronze badges
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How to get the concrete class name as a string? [duplicate]
...e(instance).__name__
– Chris
May 8 '11 at 18:58
5
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AngularJS. How to call controller function from outside of controller component
How I can call function defined under controller from any place of web page (outside of controller component)?
10 Answers
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LinearLayout not expanding inside a ScrollView
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Note that the LinearLayout will expand vertically, but this may not necessarily be reflected in your layout unless it contains a control that consumes that additional space using android:weight.
– Paul Lammertsma
Sep 11 '13 at 8:50...
Django Template Variables and Javascript
...to define a template filter for variables you want to use in JS code. This allows you to ensure, that your data is properly escaped and you can use it with complex data structures, such as dict and list. That's why I write this answer despite there is an accepted answer with a lot of upvotes.
Here ...
SQL Server Regular expressions in T-SQL
...FUNCTION RegexContain(@text NVARCHAR(50), @pattern NVARCHAR(50))
RETURNS smallint
AS
EXTERNAL NAME CLR_Functions.[CLR_Functions.myFunctions].RegexContain
Then you should have complete access to the function via the database you stored the assembly in.
Then use in queries like so:
SELECT *
FR...
What does “Content-type: application/json; charset=utf-8” really mean?
...93C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.69...
How can I get the current network interface throughput statistics on Linux/UNIX? [closed]
...access is available
– Lionel
Nov 7 '11 at 4:18
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(usually) You don't need to be root to run this...