type-conversion

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Spring conversion service - from List<A> to List<B>

I have registered a custom conversion service in a Spring 3 application. It works well for POJOs but it does not work on Lists.[详细]

2023-04-12 23:33 分类：问答
printf changing the value while using %.22f

I have a issue with basic typecasting. #include<stdio.h> int main() { printf(\"%.22f\",0.30); return 1;[详细]

2023-04-12 22:57 分类：问答
Why does GCC warn against this implicit conversion?

GCC warns me that the following piece of code contains an implicit conversion that may change a value:[详细]

2023-04-12 22:28 分类：问答
How to correctly set CURRENCY value in C++

In a C++ DLL which is used from a legacy VB6 program, I use the CURRENCY data type to return some large values.[详细]

2023-04-12 20:56 分类：问答
An error with integer to string conversion

I am programming in Delphi 7 on Windows XP. This part of the program is defining a caption for the opendialog and I have a really strange problem.[详细]

2023-04-12 13:14 分类：问答
Reading a signed char as unsigned - Type Promotion

Consider this little program: #include <stdio.h> int main() { char c = 0xFF; printf(\"%d\\n\", c); return 0;[详细]

2023-04-12 08:30 分类：问答
Conversion in Point Cloud Library from proprietary format to float; no matching function found

I have what I think is a fairly basic question about a conversion in the point cloud library from a proprietry data type to float. My issue I think comes from a lack of experience with templates, data[详细]

2023-04-11 17:10 分类：问答
Convert Arraylist<String> to an ArrayList<Integer> or Integer Array [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2023-04-11 16:51 分类：问答
On converting a Short to a Byte what goes on?

I\'m new to Java, from PHP, so spending some time/effort understanding types. Then I came acr开发者_JAVA百科oss this:[详细]

2023-04-10 16:35 分类：问答
How do I convert an entity from one type to another in ColdFusion ORM?

Let\'s say I have three entities, Company, StandardCompany, and CompanyTemplate, where Company is the base class for the other two:[详细]

2023-04-10 11:17 分类：问答