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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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How to convert index of a pandas dataframe into a column?

...either: df['index1'] = df.index or, .reset_index: df.reset_index(level=0, inplace=True) so, if you have a multi-index frame with 3 levels of index, like: >>> df val tick tag obs 2016-02-26 C 2 0.0139 2016-02-27 A 2 0.5577 2016-02-28 C ...
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WAMP/XAMPP is responding very slow over localhost

... performance: Change apache's listening port Change listening port from 80 to 8080 to avoid conflicts with programs like Skype. Open your httpd.conf file and find the line that starts with Listen (it's around line 62). Change it like the following: Listen 127.0.0.1:8080 Change your powerplan ...
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Efficient way to insert a number into a sorted array of numbers?

... Just as a single data point, for kicks I tested this out inserting 1000 random elements into an array of 100,000 pre-sorted numbers using the two methods using Chrome on Windows 7: First Method: ~54 milliseconds Second Method: ~57 seconds So, at least on this setup, the native method doesn...
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What's the difference between “groups” and “captures” in .NET regular expressions?

...ew value. Not .NET, which will keep this history and places it in Captures[0]. If we change your regex to look as follows: MatchCollection matches = Regex.Matches("{Q}{R}{S}", @"(\{[A-Z]\})+"); you will notice that the first Group will have one Captures (the first group always being the whole m...
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Detail change after Git pull

... 209 Suppose you're pulling to master. You can refer to the previous position of master by master@{1...
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Returning value from called function in a shell script

... echo >&2 "successfully acquired lock: $lockdir" retval=0 else echo >&2 "cannot acquire lock, giving up on $lockdir" retval=1 fi return "$retval" } testlock retval=$? if [ "$retval" == 0 ] then echo "directory not created" else echo ...
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How to initialize all members of an array to the same value?

... Unless that value is 0 (in which case you can omit some part of the initializer and the corresponding elements will be initialized to 0), there's no easy way. Don't overlook the obvious solution, though: int myArray[10] = { 5, 5, 5, 5, 5, 5, 5,...
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How to identify numpy types in python?

... numpy enough type? – panda-34 Mar 10 '16 at 13:02 If you want anything in numpy.* you just walk the parent package of...
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Code Golf: Lasers

... Perl, 166 160 characters Perl, 251 248 246 222 214 208 203 201 193 190 180 176 173 170 166 --> 160 chars. Solution had 166 strokes when this contest ended, but A. Rex has found a couple ways to shave off 6 more characters: s!.!$t{...