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How to “perfectly” override a dict?
...rtunately includes the JSONEncoder in the python standard library - github.com/python-git/python/blob/…
– Andy Smith
Oct 24 '14 at 14:21
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Final arguments in interface methods - what's the point?
...r, only within the body of an implementation. Also, as noted by Robin in a comment, the final modifier on a method parameter has no effect on the generated byte code. (This is not true for other uses of final.)
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Rails: update_attribute vs update_attributes
... callbacks is incorrect, at least in Rails 3. It says very plainly in the comments in the source that "Callbacks are invoked".
– Batkins
Jan 29 '13 at 20:39
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how to get the last character of a string?
...might make sense if you had a byte array, but means nothing at all when it comes to strings. Just curious.
– Ray Toal
Dec 15 '13 at 18:56
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How to select option in drop down protractorjs e2e tests
...g the text of the selected option in a dropdown: http://technpol.wordpress.com/2013/12/01/protractor-and-dropdowns-validation/
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How to go to a specific element on page? [duplicate]
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MassAssignmentException in Laravel
I am a Laravel newbie. I want to seed my database. When I run the seed command I get an exception
11 Answers
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How do I find and view a TFS changeset by comment text?
With TFS I need to find a changeset by comment, and/or by developer. Maybe I'm just blind today, but I don't see a simple way in the Source Control Explorer to do this task?
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1052: Column 'id' in field list is ambiguous
...tbl_names n
JOIN tbl_section s ON s.id = n.id
The table alias is the recommended approach -- why type more than you have to?
Why Do These Queries Look Different?
Secondly, my answers use ANSI-92 JOIN syntax (yours is ANSI-89). While they perform the same, ANSI-89 syntax does not support OUTER j...