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Is it possible to specify your own distance function using scikit-learn K-Means Clustering?
...various cluster validity metrics, I came across Dunn's Index, Elbow method etc. wasn't really sure which one to utilize so thought I will start off with the Elbow method.
– Legend
Jul 11 '11 at 17:24
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How to implement custom JsonConverter in JSON.NET to deserialize a List of base class objects?
...ues (Culture, DateParseHandling, DateTimeZoneHandling, FloatParseHandling, etc...). These values should be copied over before using the new JsonReader in serializer.Populate().
– Alain
Feb 7 '14 at 15:57
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Representing and solving a maze given an image
...invoke: python mazesolver.py <mazefile> <outputfile>[.jpg|.png|etc.]
base_img = Image.open(sys.argv[1])
base_pixels = base_img.load()
path = BFS(start, end, base_pixels)
path_img = Image.open(sys.argv[1])
path_pixels = path_img.load()
for position in path:
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What guarantees are there on the run-time complexity (Big-O) of LINQ methods?
... Further, let's assume that any Func passed in as a selector / mutator / etc. is a cheap O(1) operation.
5 Answers
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what is the difference between a portlet and a servlet?
...ds they differ in containers, APIs, life cycle, configuration, deployment, etc.
The main difference between portlet vs. servlet could be that while servlet always responds to single type of action - request, portlet (due to nature of its life cycle and stronger container bindings) has to respond t...
Difference between Grunt, NPM and Bower ( package.json vs bower.json )
... but bower js is used for managing front end components like html, css, js etc.
A fact that makes this more confusing is that npm provides some packages which can be used in front-end development as well, like grunt and jshint.
These lines add more meaning
Bower, unlike npm, can have multiple...
Why should C++ programmers minimize use of 'new'?
... discipline and have other potential issues (copyability, reference loops, etc.).
Also, in heavily multithreaded scenarios, new is a point of contention between threads; there can be a performance impact for overusing new. Stack object creation is by definition thread-local, since each thread has i...
Transactions in REST?
...s for different stages of a transaction (proposal, purchase order, receipt etc). Even more for buying a house, with settlement etc.
OTOH This feels like playing with semantics to me; I'm uncomfortable with the nominalization of converting verbs into nouns to make it RESTful, "because it uses nouns ...
Design patterns or best practices for shell scripts [closed]
...t talk about best practices or design patterns for shell scripts (sh, bash etc.)?
9 Answers
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What are the functional differences between NW.js, Brackets-Shell and Electron?
....13.0-alpha0
There is much more to see in the wiki including Menu, Tray, etc.
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