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How should I write tests for Forms in Django?
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This is how you check for a specific form error: self.assertEquals(form.errors['recipient'], [u"That recipient isn't valid"])
– Emil Stenström
Jun 30 '14 at 14:54
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You have not concluded your merge (MERGE_HEAD exists)
...at you already resolved all merge conflicts:
rm -rf .git/MERGE*
And the error will disappear.
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warning: implicit declaration of function
... I cannot run the code after I get this warning. So it behaves like an error.
– Mien
Jan 21 '14 at 13:36
@Flimm, C...
Entity Framework - Invalid Column Name '*_ID"
...t I didnt know it until after I figured my problem out). If you have some error related to OtherTable_ID when you are retrieving Table, go to your OtherTable model and make sure you don't have an ICollection<Table> in there. Without a relationship defined, the framework will auto-assume that...
Django - “no module named django.core.management”
I get the following error when trying to run Django from the command line.
21 Answers
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How to test that no exception is thrown?
...ong, it's in your current layer (assuming the lower layers don't throw any errors themselves).
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Disable ActiveRecord for Rails 4
...guration from your config/environments files (this is what is causing your error)
This is all you need to do for an empty Rails app. If you run into problems caused by your existing code, stack trace should give you sufficient information on what you need to change. You might for example have some ...
How to change position of Toast in Android?
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If you get an error indicating that you must call makeText, the following code will fix it:
Toast toast= Toast.makeText(getApplicationContext(),
"Your string here", Toast.LENGTH_SHORT);
toast.setGravity(Gravity.TOP|Gravity.CENTER_HORIZ...
How do I make a column unique and index it in a Ruby on Rails migration?
...lacement for regular old model validations, check to see how it works. The error reporting to the user will likely not be as nice without model-level validations. You can always do both.
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Why is Android Studio reporting “URI is not registered”? [closed]
...default 'hello world' example layout, and I got an "URI is not registered" error on the following lines:
27 Answers
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