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matplotlib.pyplot will not forget previous plots - how can I flush/refresh?
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I would rather use plt.clf() after every plt.show() to just clear the current figure instead o...
Why use strong named assemblies?
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edited Jun 10 at 14:18
Jan Nils Ferner
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What is the `zero` value for time.Time in Go?
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161
Invoking an empty time.Time struct literal will return Go's zero date. Thus, for the following...
LINQ to SQL - Left Outer Join with multiple join conditions
...n p.id equals f.periodid into fg
from fgi in fg.Where(f => f.otherid == 17).DefaultIfEmpty()
where p.companyid == 100
select f.value
Or you could use a subquery:
from p in context.Periods
join f in context.Facts on p.id equals f.periodid into fg
from fgi in (from f in fg
where f.o...
Difference Between Invoke and DynamicInvoke
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1 Answer
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Is the safe-bool idiom obsolete in C++11?
... Fernandes shows, that the safe-bool idiom is apperently deprecated in C++11, as it can be replaced by a simple
2 Answers
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How to include an '&' character in a bash curl statement
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123
Putting the entire URL inside double quotes should take care of your problem.
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Hex representation of a color with alpha channel?
...255, 0, 0, 0.5) would be 50% transparent red. RGB channels are 0-255 or 0%-100%, alpha is 0-1.
In CSS 4*, you can specify the alpha channel using the 7th and 8th characters of an 8 digit hex colour, or 4th character of a 4 digit hex colour (see CSS Level 4 spec*)
As of May 2019, >80% of users c...
How do I create a Python function with optional arguments?
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Try calling it like: obj.some_function( '1', 2, '3', g="foo", h="bar" ). After the required positional arguments, you can specify specific optional arguments by name.
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