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Published on 2009-03-25T07:26:23Z
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Why might quick sort be better than merge sort ?
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I'm just wonder, what the differences are between creating a BMP file algorithm and JPG file algorithm ?
If you know the others images' format algorithm, please post them.
Thanks.
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Hii..
Can anybody help me to find an algorithm in Java code to find synonyms of a search word based on the context and I want to implement the algorithm with WordNet database.
For example, "I am running a Java program". From the context, I want to find the synonyms for the word "running", but the…
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Hello,
Im doing a Java application and Im facing some doubts in which concerns performance.
I have a PriorityQueue which guarantees me the element removed is the one with greater priority. That PriorityQueue has instances of class Event (which implements Comparable interface). Each Event is associated…
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So I have Image like this
I want to get something like this (I hevent drawn all lines I want but I hope you can get my idea)
I need algorithm for finding all straight lines on it by just reading colors of pixels. No hard math, no Haar, no Hough. Some algorithm which would be based on points…
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So i implemented a Quad tree in Java for my 2D game and everything works fine except for when i run my collision detection algorithm, which checks if a object has hit another object and which side it hit.My problem is 80% of the time the collision algorithm works but sometimes the objects just go…
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Suppose my input is (a,b and c to distinguish between equal keys)
1 6a 8 3 6b 0 6c 4
My counting sort will save as (discarding the a,b and c info!!)
0(1) 1(1) 3(1) 4(1) 6(3) 8(1)
which will give me the result
0 1 3 4 6 6 6 8
So, how is this stable sort?
I am not sure how it is "maintaining…
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Why might quick sort be better than merge sort ?
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I'm trying to sort a list (part of a class) in descending containg items of a struct but it doesn't compile(error: no match for 'operator-' in '__last - __first'):
sort(Result.poly.begin(), Result.poly.end(), SortDescending());
And here's SortDescending:
struct SortDescending
{
bool operator()(const…
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Hey, I need to sort an array list of class house by a float field in a certain range. This is my code for the selection sort:
public ArrayList<House> sortPrice(ArrayList<House> x,float y, float z){
ArrayList<House> xcopy = new ArrayList<House>();
for(int i = 0; i<x…
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Is anyone aware of an org-sort function / modification that can refile / organize a group of TODO so that it sorts them by three (3) criteria: first sort by due date, second sort by priority, and third sort by by title of the task?
EDIT: I believe that org-sort by deadline (?d) has a bug that…
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