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super() fails with error: TypeError “argument 1 must be type, not classobj” when parent does not inh
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342
Your problem is that class B is not declared as a "new-style" class. Change it like so:
class ...
Which Architecture patterns are used on Android? [closed]
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postgresql COUNT(DISTINCT …) very slow
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323
You can use this:
SELECT COUNT(*) FROM (SELECT DISTINCT column_name FROM table_name) AS temp;
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Suppress or Customize Intro Message in Fish Shell
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answered Dec 21 '12 at 19:20
Kevin SylvestreKevin Sylvestre
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SQL Server - stop or break execution of a SQL script
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How to output loop.counter in python jinja template?
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The counter variable inside the loop is called loop.index in jinja2.
>>> from jinja2 import Template
>>> s = "{% for element in elements %}{{loop.index}} {% endfor %}"
>>> Template(s).render(elements=["a", "b", "c", "d"])
1 2 3 4
See http://jinja.pocoo.org/doc...
What does 'super' do in Python?
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answered Oct 21 '08 at 18:24
John MillikinJohn Millikin
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