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How to implement a binary tree?

...ice implementation. I'm just here to point out some style stuff. python usually does node is not None instead of your (node!=None). Also, you can use the __str__ function instead of the printTree method. – Jeff Mandell Oct 18 '15 at 2:30 ...
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Setting DEBUG = False causes 500 Error

...erver), and there is no error info in Apache error log and it will run normally when I change debug to True . 31 Answer...
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How to join components of a path when you are constructing a URL in Python

... Specifically once I have that the prefix has to ends in / and that the target path can't begin in / I might as well just concatenate. In this case I am not sure if urljoin is really helping? – amjoconn ...
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“Private” (implementation) class in Python

I am coding a small Python module composed of two parts: 7 Answers 7 ...
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Where is my Django installation?

... Current top (accepted) answer works with my Ubuntu installation. As does yours. As do all of them! – Adam Marshall Apr 28 '14 at 14:24 ...
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Python argparse: How to insert newline in the help text?

...nfortunately Only the name of this class is considered a public API. All the methods provided by the class are considered an implementation detail. So probably not a great idea, although it might not matter, since 2.7 is meant to be the last 2.x python and you'll be expected to refactor lots ...
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Locate Git installation folder on Mac OS X

I'm just curious, Where Git get installed (via DMG) on Mac OS X file system? 11 Answers ...
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IOS 7 Navigation Bar text and arrow color

I want to set background for Navigation Bar to be black and all colors inside it to be white . 11 Answers ...
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What does “hashable” mean in Python?

...y and a set member, because these data structures use the hash value internally. All of Python’s immutable built-in objects are hashable, while no mutable containers (such as lists or dictionaries) are. Objects which are instances of user-defined classes are hashable by default; they all comp...
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When should you NOT use a Rules Engine? [closed]

...hat conflicts don't exist. I think partitioning rules sets to keep them small is a better option. Aspects can be a way to share a common rule set among many objects. I prefer a simpler, more data driven approach wherever possible. ...