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How do I get Flask to run on port 80?

I have a Flask server running through port 5000, and it's fine. I can access it at http://example.com:5000 14 Answers ...
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Is there a splice method for strings?

...unt, add); return ar.join(''); } Here's a jsperf that compares the two and a couple other methods. (jsperf has been down for a few months now. Please suggest alternatives in comments.) Although the code above implements functions that reproduce the general functionality of splice, optimizing th...
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What's the idiomatic syntax for prepending to a short python list?

... explanation for the missing list.prepend() . Assuming my list is short and performance concerns are negligible, is 4 A...
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Find unique rows in numpy.array

... +1 This is clear, short and pythonic. Unless speed is a real issue, these type of solutions should take preference over the complex, higher voted answers to this question IMO. – Bill Cheatham Apr 30 '14 at 13:3...
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Remove rows with duplicate indices (Pandas DataFrame and TimeSeries)

...utomated weather data from the web. The observations occur every 5 minutes and are compiled into monthly files for each weather station. Once I'm done parsing a file, the DataFrame looks something like this: ...
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UIView Hide/Show with animation

My simple goal is to fade animate hiding and showing functions. 21 Answers 21 ...
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Why is a round-trip conversion via a string not safe for a double?

Recently I have had to serialize a double into text, and then get it back. The value seems to not be equivalent: 3 Answers ...
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Geometric Mean: is there a built-in?

... Here is a vectorized, zero- and NA-tolerant function for calculating geometric mean in R. The verbose mean calculation involving length(x) is necessary for the cases where x contains non-positive values. gm_mean = function(x, na.rm=TRUE){ exp(sum(log...
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Creating a Radial Menu in CSS

... Almost 3 years later, I finally made the time to revisit this and post an improved version. You can still view the original answer at the end for reference. While SVG may be the better choice, especially today, my goal with this was to keep it just HTML and CSS, no JS, no SVG, no image...
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Auto-center map with multiple markers in Google Maps API v3

...ener(listener); }); This way, you can use an arbitrary number of points, and don't need to know the order beforehand. Demo jsFiddle here: http://jsfiddle.net/x5R63/ share | improve this answer ...