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Defining custom attrs
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xmlns:whatever="http://schemas.android.com/apk/res-auto"
Otherwise the application that uses the library will have runtime errors.
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Unique fields that allow nulls in Django
...aggregates. It has been replaced with from_db_value().
Note that the new approach does not call the to_python() method on assignment as was the case with SubfieldBase.
Therefore, as suggested by the from_db_value() documentation and this example, this solution must be changed to:
class CharNull...
Rails layouts per action?
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You can use a method to set the layout.
class MyController < ApplicationController
layout :resolve_layout
# ...
private
def resolve_layout
case action_name
when "new", "create"
"some_layout"
when "index"
"other_layout"
else
"application"
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Determine device (iPhone, iPod Touch) with iOS
Is there a way to determine the device running an application. I want to distinguish between iPhone and iPod Touch , if possible.
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What does each of the [y,n,q,a,d,/,K,j,J,g,e,?] stand for in context of git -p
... meaning of these options as below :-
Arup-iMac:$ git add -p
diff --git a/app/interactors/reporting_groups/list_colleagues.rb b/app/interactors/reporting_groups/list_colleagues.rb
index adc28af..f46f5e3 100644
--- a/app/interactors/reporting_groups/list_colleagues.rb
+++ b/app/interactors/reporting...
Could not load file or assembly 'Newtonsoft.Json' or one of its dependencies. Manifest definition do
...o it was the same version for all projects.
After that I just checked the App Config files to ensure any binding redirect lines were going to my chosen version as below.
<bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
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How to fix bower ECMDERR
...an" and "bower" on windows 7 but got the following error when I create the app
13 Answers
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Random “Element is no longer attached to the DOM” StaleElementReferenceException
...e for WebDriver to make a good guess about all the cases where this might happen - so it throws up its hands and gives control to you, who as the test/app author should know exactly what may or may not happen. What you want to do is explicitly wait until the DOM is in a state where you know things w...
Is there a Python caching library?
...uick-start article about using Beaker with Django (but useful in any other apps too)
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Relational table naming convention [closed]
...of the two parent table names.
Note that is such cases the Verb Phrase applies to, and is read as, from parent to parent, ignoring the child table, because its only purpose in life is to relate the two parents.
Diagram_C
If it is not an Associative Table (ie. in addition to the two PKs, it con...