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How can I dynamically create derived classes from a base class

...ssFactory("SpecialClass", "a b c".split()) >>> s = SpecialClass(a=2) >>> s.a 2 >>> s2 = SpecialClass(d=3) Traceback (most recent call last): File "<stdin>", line 1, in <module> File "<stdin>", line 8, in __init__ TypeError: Argument d not valid for Sp...
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How to send objects in NIB files to front/back?

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How to change an input button image using CSS?

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Removing multiple keys from a dictionary safely

... | edited Jan 16 '18 at 8:22 answered Jan 24 '12 at 23:20 G...
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Running bash script from within python

... answered Dec 6 '12 at 14:42 James Waldby - jwpat7James Waldby - jwpat7 7,93111 gold badge1818 silver badges3535 bronze badges ...
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Resize svg when window is resized in d3.js

... 298 Look for 'responsive SVG' it is pretty simple to make a SVG responsive and you don't have to w...
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What does Ruby have that Python doesn't, and vice versa?

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Using Position Relative/Absolute within a TD?

... This is because according to CSS 2.1, the effect of position: relative on table elements is undefined. Illustrative of this, position: relative has the desired effect on Chrome 13, but not on Firefox 4. Your solution here is to add a div around your content ...
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Is 1.0 a valid output from std::generate_canonical?

... 121 The problem is in mapping from the codomain of std::mt19937 (std::uint_fast32_t) to float; the ...
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Any reason not to start using the HTML 5 doctype? [closed]

...re edited Aug 18 '08 at 5:22 answered Aug 18 '08 at 4:42 Sh...