biginteger

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Oracle11g large integer to hex string conversion in php

I have a column in table declared as macaddr NUMBER(15) (macaddress integer representation range - up to 15 digits)[详细]

2023-02-10 04:47 分类：问答
SQL Azure Sharding and Social Networking Apps

The concept of sharding on SQL azure is one of the top recommended options to get over the 50Gb DB size limit, it has at the moment. A key strategy in sharding is to group related records called atomi[详细]

2023-02-10 03:20 分类：问答
Where is my System.Numerics namespace?

I\'m using Visual Studio 2010 and trying to use the BigInteger type in a C# program.This type is supposed to be available in System.Numerics namespace, but I don\'t seem to have that installed in the[详细]

2023-02-07 06:57 分类：问答
Is there a way using BigInteger for iteration?

Does BigInteger 开发者_JAVA技巧only have equals for comparison? Are there substitutes for math notation like < (greater than) or < (less than)?[详细]

2023-02-06 14:47 分类：问答
How to use the equivalent of indexof() with biginteger in VB.Net?

I am trying to sum up the digits in a very large number. I have gotten the length of the number with l = answer.bitLength() but I can\'t figure out how to increament through each digit using a For loo[详细]

2023-02-06 13:17 分类：问答
How do I write a long integer as binary in Python?

In Python, long integers have unlimited precision. I would like to write a 16 byte (128 bit) integer to a file. struct from the standard library supports only up to 8 byte integers. array has the same[详细]

2023-02-03 16:31 分类：问答
JavaScript summing large integers

In JavaScript I would like to create the binary hash of a large boolean array (54 elements) with the following method:[详细]

2023-02-01 11:37 分类：问答
How to divide stupidly big numbers in C

Am learning C and thought that Project Euler problems would be a fun and interesting way to learn (and would kill 2 birds with 1 stone because it would keep me thinking about maths as well) but I\'ve[详细]

2023-01-30 21:30 分类：问答
BigInteger to byte[]

I need to convert a Java BigInteger instance to its value in bytes. From the API, I get this method toByteArray(), that returns a byte[] containing the two\'s-complement representation of this BigInte[详细]

2023-01-30 02:24 分类：问答
Is there a BigInteger class in PHP?

Is there a BigInteger class in PHP?开发者_JAVA百科 If so, how do I access it or use it?Hopefully helpfull links :[详细]

2023-01-30 01:37 分类：问答