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Code-first vs Model/Database-first [closed]
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Quoting the relevant parts from http://www.itworld.com/development/405005/3-reasons-use-code-first-design-entity-framework
3 reasons to use code first design with Entity Framework
1) Less cruft, less bloat
Using an existing database to genera...
Pass entire form as data in jQuery Ajax function
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There's a function that does exactly this:
http://api.jquery.com/serialize/
var data = $('form').serialize();
$.post('url', data);
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How do I split a string into an array of characters? [duplicate]
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With GitHub how do I push all branches when adding an existing repo?
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Select by partial string from a pandas DataFrame
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Difference between class and type
... a variable has a type, and classes are a kind of a type.
More info here: http://docs.oracle.com/javase/specs/jls/se8/html/jls-4.html
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http HEAD vs GET performance
...really is meta data about a resource that can be represented nicely in the HTTP headers, or to check if the resource exists or not, HEAD might work nicely.
For example, suppose you want to check if resource 123 exists. A 200 means "yes" and a 404 means "no":
HEAD /resources/123 HTTP/1.1
[...]
HTT...
How to center a label text in WPF?
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case-insensitive list sorting, without lowercasing the result?
... a mix of normal and unicode strings, since values of the two types can be compared with each other. Python 3 doesn't work like that, though: you can't compare a byte string and a unicode string, so in Python 3 you should do the sane thing and only sort lists of one type of string.
>>> lst...
Knight's Shortest Path on Chessboard
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And the shortest path of two points in a graph can be found using http://en.wikipedia.org/wiki/Dijkstra's_algorithm
Pseudo-code from wikipedia-page:
function Dijkstra(Graph, source):
for each vertex v in Graph: // Initializations
dist[v] := infinity // Un...