long-integer

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Getting Math.pow to return a correct value?

how can I make this expression not end up being a zero. double dBaseFitness = (double) baseFitness; x.shortfitness = (long)(Math.pow(dbaseFitness, dbaseFitness/8开发者_开发技巧.0)/100.0)[详细]

2023-02-17 13:41 分类：问答
very long double

I know that for very long ints there is int64. Is there something similar for very long doubles? I want to 开发者_StackOverflow中文版save a number with a very big precision.long double is the largest[详细]

2023-02-17 05:56 分类：问答
C: Why does integer act as long integer?

From what I know an integer is in the range of 32,768 to 32,767. A long integer is in the range of 2,147,483,648 to 2,147,483,647.[详细]

2023-02-16 07:23 分类：问答
Isn't an Int64 equal to a long in C#?

I have been playing around with SQL and databases in C# via SqlCeConnection. I have been using ExecuteReader to read results and BigInt values for record IDs which are read into Longs.[详细]

2023-02-15 20:17 分类：问答
What would be the most performant (also safe) way to replace the last digit of a long?

What would be the most performan开发者_运维问答t (also safe) way to replace the last digit(Least significant digit) of a long(that was actually generated as timestamp by System.currentTimeInMillis())[详细]

2023-02-15 06:03 分类：问答
How to convert a hexadecimal string to long in java?

I want to convert a hex string to long in java. I have tried with general conve开发者_StackOverflow社区rsion.[详细]

2023-02-14 06:29 分类：问答
Java - Can't make ProjectEuler 3 Work for a very big number (600851475143)

Resolution: It turns out there is (probably) \"nothing wrong\" with the code itself; it is just inefficient. If my math is correct, If I leave it running it will be done by Friday, October 14, 2011.[详细]

2023-02-12 09:39 分类：问答
Why does this not result in 1000? [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: Java problem-Whats the reason behind and what will be probable output[详细]

2023-02-12 02:24 分类：问答
Checking if long is in array

I need to make sure that a certain long value isn\'t in an array. But for some reason, this isn\'t working...[详细]

2023-02-11 10:39 分类：问答
set sound as ringtone or notification in android app

since, im trying to learn the code. I decided to make one of those soundboards. Since, i like having them on my phone. I\'ve been googling for he source codes of these.I\'ve found one main source code[详细]

2023-02-09 04:56 分类：问答