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In-App Billing test: android.test.purchased already owned
...the response code 7 every time I try to buy it again, which means that I already own this item.
16 Answers
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UITextView style is being reset after setting text property
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If you want your text view to be "read only" you can check Editable and Selectable and uncheck User Interaction Enabled, with this the UITextView was behaving as I wanted
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The server committed a protocol violation. Section=ResponseStatusLine ERROR
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Just read this after I got the The server committed a protocol violation. Section=ResponseStatusLine error when using WebApi to return a custom NoContent() response that was sending No Content in the response for some bizarre rea...
Remove blank lines with grep
...o protect a pattern beginning with a hyphen (-). (from the manual). Grep already expects a (basic) regular expression by default. For this pattern, you may leave out -e entirely: grep -v '^[[:space:]]*$' foo.txt.
– Yeti
Jul 1 at 10:22
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The EXECUTE permission was denied on the object 'xxxxxxx', database 'zzzzzzz', schema 'dbo'
...l be visible in the Database role membership for: section
For more detail read full article
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Python speed testing - Time Difference - milliseconds
...ompare 2 times in Python in order to speed test a section of code? I tried reading the API docs. I'm not sure I understand the timedelta thing.
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How to disable admin-style browsable interface of django-rest-framework?
... to change the API Permissions
The following will set all endpoints to be read only unless the user is authenticated.
REST_FRAMEWORK = {
'DEFAULT_PERMISSION_CLASSES': (
'rest_framework.permissions.IsAuthenticatedOrReadOnly',
)
}
If you would like to completely hide the API unles...
How can I mark “To Do” comments in Xcode?
... Nitpick: Put a space between the // and TODO:. For example: // TODO: Read this from prefs. If you review documentation of the Swift and Objective C languages, this space convention is fairly consistently followed.
– Jeffro
May 3 '16 at 20:26
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Sqlite primary key on multiple columns
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For anyone reading this nowadays: WITHOUT ROWID has additional implications, and it should not be used as an alternative to writing NOT NULL next to your primary key.
– shadowtalker
May 6 at 23:15
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Why is there no Tree class in .NET?
...e locality so you get better processor cache performance and is quicker to read write to disk.
– AnthonyLambert
Mar 21 '10 at 11:31
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