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by: Patrick |
last post by:
I'm using Jakarta-POI to create a huge Excel spreadsheet. I get the
error below when the spreadsheet grows to a large size. It seems to
have something to do with the number of "cell" objects that I create.
If I destroy other objects that I don't need any more, then I can
create more "cell" objects. Unfortunately, I cannot destroy any more
of my other objects without breaking the program. This does not appear
to be a problem that is...
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by: Dag |
last post by:
Is there a python module that includes functions for working with prime
numbers? I mainly need A function that returns the Nth prime number and
that returns how many prime numbers are less than N, but a prime number
tester would also be nice. I'm dealing with numbers in the 10^6-10^8 range
so it would have to fairly efficient
Dag
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by: Greg Brunet |
last post by:
In doing some testing of different but simple algorithms for getting a
list of prime numbers, I ended up getting some results that seem a bit
contradictory. Given the following test program (testPrimes.py) with
two algorithms that both check for primes by testing only odd numbers
using factors up to the square root of the value, where Primes1 is based
on all of the existing primes so far, and Primes2 is based on all odd
numbers, I would...
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by: don |
last post by:
Ok, this is a homework assignment, but can you help me out anyway...... I
need a routine for figuring out if a number inputted by the user is a prime
number or not...... all I'm asking for is Not the exact code ( well maybe a
little) but the logic or algorithm to tell whether or not a number is
prime....
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by: wudoug119 |
last post by:
This is my code and it will take any number that I input and say it is a prime number. Please help me...
int Prime(int prime) //declares isPrime as a function using integers
{
int primeCount = 2; //declares primeCount as an int variable and sets it equal to 2
while(primeCount < prime) //checks if primeCount is less than prime
{
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by: Joel Mayes |
last post by:
Hi All;
I'm teaching myself C, and have written a prime number generator. It is
a pretty inefficient implementation of the Sieve of Eratosthenes to
calculate primes up to 1,000,000. If anyone has time to critic and offer
my some feedback I'd be grateful
Thanks
Joel
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by: rhle.freak |
last post by:
Here is my code to generate prime numbers.It works absolutely fine when
the range is
*not very large*. However on initializing i with a large integer it
produces erroneous results
(some numbers ending in 5 ..which obviously cannot be prime numbers)
can anyone please help me out with the reason??
/*Generate Prime Numbers*/
#include<stdio.h>
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by: newstips6706 |
last post by:
1, 2, 3, 5, 7... PRIME Numbers
________________________________
Definitions
What is a PRIME Number ?
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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