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Why does the C preprocessor interpret the word “linux” as the constant “1”?
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zwol
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answered Oct 6 '13 at 21:11
Keith ThompsonKe...
How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)
Note: This question is only relevant for Grunt 0.3.x and has been left for reference. For help with the latest Grunt 1.x release please see my comment below this question.
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How to rsync only a specific list of files?
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3
Edit: Josip Rodin's answer below is better. Please use that one!
You might have an easier time...
How to override equals method in Java
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130
//Written by K@stackoverflow
public class Main {
/**
* @param args the command line a...
What is the difference between an annotated and unannotated tag?
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3 Answers
3
Active
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What are dictionary view objects?
...ictionary. Here is an excerpt from the official documentation for Python 3:
>>> dishes = {'eggs': 2, 'sausage': 1, 'bacon': 1, 'spam': 500}
>>> keys = dishes.keys()
>>> values = dishes.values()
>>> # view objects are dynamic and reflect dict changes
>>&g...
How can I specify a [DllImport] path at runtime?
...mind.
In fact, it isn't even DllImport that handles it. It's the native Win32 DLL loading rules that govern things, regardless of whether you're using the handy managed wrappers (the P/Invoke marshaller just calls LoadLibrary). Those rules are enumerated in great detail here, but the important ones ...
Knight's Shortest Path on Chessboard
...e moves are disconnected (value=0), the sparse matrix would be like:
(a1,b3)=1,
(a1,c2)=1,
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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 v...
How to use enum values in f:selectItem(s)
...ter, make the enum value a property key of a localized resource bundle (EL 3.0 required):
<f:selectItems value="#{data.statuses}" var="status"
itemValue="#{status}" itemLabel="#{text['data.status.' += status]}" />
with this in a properties file associated with resource bundle #{text}
d...
IllegalArgumentException or NullPointerException for a null parameter? [closed]
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303
It seems like an IllegalArgumentException is called for if you don't want null to be an allowe...