primitive-types

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How to put a byte string into a float in IDL

I am new to the programming language IDL (Interactive Data Language) and am learning to code in it. I\'d like to know how to put a byte string into a float in IDL without saving it to a file.[详细]

2023-03-07 21:11 分类：问答
C and derived data types?

I know th开发者_C百科e fundamental data types in C - char, int, float etc. But What exactly are derived data types in C language? 6.2.5.20 of the standard (well, a draft; hooray free :) covers derived[详细]

2023-03-06 14:52 分类：问答
How to make an integer-based value null via NHibernate

I have an INTEGER column that can be nul开发者_如何学Goled, and mapped it to an int property. How can I change this value to null via NHibernate? int can\'t be nulled.use a nullable type int? insead o[详细]

2023-03-04 08:15 分类：问答
Converting Multiple Numerical Data types in VB.NET 2010?

I\'m having a bit of an issue with this program I have been working on for my class. It\'s a future values calculator, that takes a single data type, decimal data type and a integer data type does the[详细]

2023-03-03 21:13 分类：问答
Why java numbers aren't iterable

I can\'t keep wondering why I can\'t write something like that: for (int i : 3) { System.out.println(i);[详细]

2023-03-01 21:45 分类：问答
Set a BitSet as a primitive type?

In Java, can you create a BitSet of size 8 and store it as a 开发者_如何学Pythonbyte in order to output it?The documentation on BitSets doesn\'t mention it.Does that mean no?You can\'t cast BitSet to[详细]

2023-02-26 06:03 分类：问答
Why java has a lot of duplicate methods?

I was playing with Java as I am planning to switch from C# to it for cross platform purposes. I have just noticed that it has a lot of methods that just do the same thing. And I just w开发者_如何学Goa[详细]

2023-02-25 06:36 分类：问答
Show Normal Number Instead of Exponential Form

I want to show number in a Normal form instead of Exponential开发者_如何学Go Form For Example My Number is stored in a double variable with value 1234567890123[详细]

2023-02-22 09:03 分类：问答
convert value to simple notation from scientific notation in java

When my double value exceed from 7 digits it\'s show value in scientifi开发者_如何转开发c notation. But, i don\'t want scientific notation.[详细]

2023-02-17 20:11 分类：问答
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