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What is the correct syntax for 'else if'?

I'm a new Python programmer who is making the leap from 2.6.4 to 3.1.1. Everything has gone fine until I tried to use the 'else if' statement. The interpreter gives me a syntax error after the 'if' in 'else if' for a reason I can't seem to figure out. ...
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How do I get list of methods in a Python class?

... 347 An example (listing the methods of the optparse.OptionParser class): >>> from optpar...
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schema builder laravel migrations unique on two columns

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Spring Data JPA find by embedded object property

... Eddie B 4,51511 gold badge3636 silver badges3838 bronze badges answered Jun 27 '14 at 17:32 Oliver DrotbohmOliver Drotbohm ...
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An algorithm for inflating/deflating (offsetting, buffering) polygons

... Bernhard Barker 49.5k1313 gold badges7777 silver badges118118 bronze badges answered Oct 30 '11 at 19:52 Angus JohnsonAngus...
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Unique constraint that allows empty values in MySQL

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Git: Recover deleted (remote) branch

... 103 I'm not an expert. But you can try git fsck --full --no-reflogs | grep commit to find the HEA...
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Sum a list of numbers in Python

I have a list of numbers such as [1,2,3,4,5...] , and I want to calculate (1+2)/2 and for the second, (2+3)/2 and the third, (3+4)/2 , and so on. How can I do that? ...
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Center content in responsive bootstrap navbar

... trouble centering my content in the bootstrap navbar. I'm using bootstrap 3. I've read many posts, but the CSS or methods used will not work with my code! I'm really frustrated, so this is like my last option. Any help would be appreciated! ...
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MySQL error: key specification without a key length

... 593 The error happens because MySQL can index only the first N chars of a BLOB or TEXT column. So Th...