by: DJTB |
last post by:
zodb-dev@zope.org]
Hi,
I'm having problems storing large amounts of objects in a ZODB.
After committing changes to the database, elements are not cleared from
memory. Since the number of...
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by: Mike |
last post by:
Related to another topic I just posted, I wanted to discuss ways to optimize
the validation of very large (>100MB) XML documents.
First, I have no idea if something like this already exists; it...
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by: LBX |
last post by:
I am looking for C++ libraries that handle very large integers.
The purpose of the large integers are to handle RSA algorithms. So I
need to be able to multiply, power, and modulus. Having one...
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by: Greg |
last post by:
I am working on a project that will have about 500,000 records in an XML
document. This document will need to be queried with XPath, and records
will need to be updated. I was thinking about...
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by: shanx__=|;- |
last post by:
hi i need some help regarding use of very very long integer datatype
in 'c'.. i need it to store result of large number's factorial..
if someone can healp it would be a delight..
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by: yong |
last post by:
Hi all
I have an large integer in this format
x1*256^5 + x2*256^4 + x3*256^3 + x4*256^2 + x5*256 + x6
now I must convert it to this format
y1*900^4 + y2*900^3 + y3*900^2 + y4*900 + y5
x1-x5...
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by: Peter Duniho |
last post by:
This is kind of a question about C# and kind of one about the framework.
Hopefully, there's an answer in there somewhere. :)
I'm curious about the status of 32-bit vs 64-bit in C# and the...
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by: bob |
last post by:
If you were designing a class to represent very large integers in C++,
what kind of internal representation would be best?
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by: zephyrus360 |
last post by:
This is about a technique to find the mod of a very large integer with a normal small integer.
I recently encountered this problem when I needed to compute the modulus of a very large number with...
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by: Gabriel Genellina |
last post by:
En Wed, 30 Jul 2008 21:29:39 -0300, <python@bdurham.comescribi�:
You could use a different hash algorithm yielding a smaller value (crc32,
by example, fits on an integer). At the expense of...
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by: DolphinDB |
last post by:
The formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. However, some formulas are complex, leading to challenges in calculation.
Take...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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