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Simulate first call fails, second call succeeds
... we need to stub with different return value/exception for the same method call. Typical use case could be mocking iterators. Original version of Mockito did not have this feature to promote simple mocking. For example, instead of iterators one could use Iterable or simply collections. Those offer n...
How to open a web server port on EC2 instance
... Thanks @mattdevio - it seems to work but not from certain locations, I think I might have screwed something up.
– Noitidart
Oct 26 '18 at 11:39
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Using helpers in model: how do I include helper dependencies?
...ndles user input from a text area. Following the advice from http://blog.caboo.se/articles/2008/8/25/sanitize-your-users-html-input , I'm cleaning up the input in the model before saving to database, using the before_validate callback.
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How do I create directory if it doesn't exist to create a file?
...file, and didn't want to deal with splitting the path. Now I know that you can access the Directory from the FileInfo instance.
– Johann
Jan 23 '19 at 22:04
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SQLAlchemy IN clause
...s a list of fields to retrieve, the second one is the where condition. You can access all fields on a table object via the c (or columns) property.
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How to prevent errno 32 broken pipe?
...to ignore SIGPIPE signal or setting a dummy signal handler for it. In this case a simple error will be returned when writing to a closed socket. In your case a python seems to throw an exception that can be handled as a premature disconnect of the client.
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disable maven download progress indication
In our company in the CI machines maven local repository is purged before every build. As result my build logs always have a bunch of noise like this
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How to create a protocol with methods that are optional?
...rom the Apple page on "Formal Protocols":
Optional Protocol
methods can be marked as optional
using the @optional keyword.
Corresponding to the @optional modal
keyword, there is a @required keyword
to formally denote the semantics of
the default behavior. You can use
@optional and...
What Regex would capture everything from ' mark to the end of a line?
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This will capture first instance of character ' and end of last line
– killdaclick
Jun 10 '19 at 20:00
add a c...
Filtering a list of strings based on contents
...h strings that have 'ab' in them. I.e. the result is ['ab','abc'] . How can this be done in Python?
5 Answers
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