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Determining complexity for recursive functions (Big O notation)
...ften Big O notation and complexity analysis uses base 2.
void recursiveFun4(int n, int m, int o)
{
if (n <= 0)
{
printf("%d, %d\n",m, o);
}
else
{
recursiveFun4(n-1, m+1, o);
recursiveFun4(n-1, m, o+1);
}
}
Here, it's O(2^n), or exponential, since...
Short description of the scoping rules?
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426
Actually, a concise rule for Python Scope resolution, from Learning Python, 3rd. Ed.. (These r...
Finding differences between elements of a list
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SilentGhostSilentGhost
246k5454 gold badges286286 silver badges278278 bronze badges
...
How to get WordPress post featured image URL
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edited Jul 29 '14 at 18:56
Seth
8,40299 gold badges3939 silver badges6666 bronze badges
answer...
Cluster analysis in R: determine the optimal number of clusters
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1024
If your question is how can I determine how many clusters are appropriate for a kmeans analysis ...
How to Sign an Already Compiled Apk
...-keystore my-release-key.keystore -alias alias_name -keyalg RSA -keysize 2048 -validity 10000
then sign the apk using :
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore my-release-key.keystore my_application.apk alias_name
check here for more info
...
How do I detect IE 8 with jQuery?
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answered Feb 4 '10 at 18:56
AndiDogAndiDog
59.3k1616 gold badges145145 silver badges195195 bronze badges
...
Getting the array length of a 2D array in Java
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184
Consider
public static void main(String[] args) {
int[][] foo = new int[][] {
new ...
open read and close a file in 1 line of code
...
edited Nov 26 '15 at 12:24
Robert Siemer
24k77 gold badges6767 silver badges8282 bronze badges
answered...