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Published on 2010-05-21T19:26:12Z
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How can I use randomize and rnd to get a repeating list of random variables.
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as seen on Developper.com
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Bonjour à tous!
Voici un article sur la programmation des extensions OpenGL, en VB6/VBA
Cet article décrit l'utilisation de quelques extensions fréquemment utilisées :
- Les VBO (vertex buffer objects) pour améliorer les performances
- Les textures 3D pour réaliser des textures continue sur…
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Bonjour,
Ci-dessous, le lien vers un nouveau tutoriel :
« Approche d'une résolution de besoin en VBA - niveau débutant - Obliger une saisie numérique dans une TextBox »
Le but de ce tutoriel est :
De présenter une bonne approche de la résolution d'un problème simple en VBA.
D'expliciter en…
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Hello all,
I'm creating a spreadsheet to train my numerical skills.
Now, I use VBA macros to generate a new problem once the current one has been correctly solved. To do so, I still have to press a button in the worksheet, which costs time and is annoying.
Is there a way that I can execute a…
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I would like to offset the tickmarks of a secondary axis in excel WITHOUT changing the minimum. Here is a very complicated VBA class that apparently solves the issue but I would like a solution that doesn't require me to construct my entire chart in VBA.
Here is an example of what I mean (I removed…
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I've got a complex Excel spreadsheet I need to use at work. My colleagues use the spreadsheet on Windows PC's, with no special configuration required. I want to run it on a MacBook Pro running Snow Leopard. The spreadsheet contains VBA macros which connect to external Oracle db's over the Internet…
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I asked this question on stack overflow, but didn't get any answers, so I'm trying here.
Does anybody know whats happening here? I tested on opera, dolphin and the factory android browser. (although it seems now to be working on opera)
The div doesn't change size, but the text somehow is shrunk…
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I have this code for a arraylist of entities.
All the entities use the same random and so all of them move in the same direction. How can I change it so it generates a new random number for each entity?
public void moveFemale() {
for(int i = 0; i < 1000; i++){
random = rand.nextInt(99);
…
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I did this to test the randomness of randint:
>>> from random import randint
>>>
>>> uniques = []
>>> for i in range(4500): # You can see I optimistic.
... x = randint(500, 5000)
... if x in uniques:
... raise Exception('We duped ' + str(x) + '…
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I've read about it on a message board - Random class isn't really random. It is created with predictable fashion using a mathematical formula.
Is it really true? If so, Random isn't really random??
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I am trying to generate a good random seed for a psudo-random number generator. I thought I'd get the expert's opinions. let me know if this is a bad way of doing it or if there are much better ways.
#include <iostream>
#include <cstdlib>
#include <fstream>
#include <ctime>
unsigned…
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