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Implementation difference between Aggregation and Composition in Java

... } } Something around this. EDIT: an example as requested public class Test { public static void main(String[] args) { University university = new University(); //the department only exists in the university Department dep = university.createDepartment(); ...
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GetProperties() to return all properties for an interface inheritance hierarchy

...erface IFoo : ILow { void Foo();} interface IBar { void Bar();} interface ITest : IFoo, IBar { void Test();} static class Program { static void Main() { List<Type> considered = new List<Type>(); Queue<Type> queue = new Queue<Type>(); considere...
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SHFileOperation函数总结(文件夹的移动、复制、删除) - C/C++ - 清泛网 -...

...用。例如,源文件或目录有两个,则应是:char pFrom[]="d:\\Test1\0d:\\Text.txt\0",它表示对要D:盘Test目录下的所有文件和D:盘上的Text.txt文件进行操作。字符串中的"\\"是C语言中的'\'的转义符,'\0'则是NULL。wFunc 是结构中的一个非常...
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Is it possible to for SQL Output clause to return a column not being inserted?

...th the source and destination tables. Here is the entire code I used to test it: CREATE TABLE ReportOption (ReportOptionID INT IDENTITY(1, 1), Field1 INT, Field2 INT) CREATE TABLE Practice (PracticeID INT IDENTITY(1, 1), Field1 INT, Field2 INT) CREATE TABLE PracticeReportOption (PracticeReportOp...
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Position of least significant bit that is set

... Why the downvote? This is possibly the fastest implementation, depending on the speed of the multiplication. It's certainly code compact, and the (v & -v) trick is something everyone should learn and remember. – Adam Davis ...
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Effects of the extern keyword on C functions

... I just tested it in gcc and it's both "extern int h();static int h() {return 0;}" and "int h();static int h() {return 0;}" are accepted with the same warning. Is it C99 only and not ANSI? Can you refer me to the exact section in the...
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What does “#define _GNU_SOURCE” imply?

...he POSIX definitions take precedence. From the Linux man page on feature test macros: _GNU_SOURCE Defining this macro (with any value) implicitly defines _ATFILE_SOURCE, _LARGEFILE64_SOURCE, _ISOC99_SOURCE, _XOPEN_SOURCE_EXTENDED, _POSIX_SOURCE, _POSIX_C_...
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AutoMapper vs ValueInjecter [closed]

...ox (collections, enumerations etc.) Be able to easily verify mappings in a test Allow for edge cases for resolving values from other places (custom type->type mapping, individual member mapping, and some really crazy edge cases). If you want to do these things, AutoMapper works very well for yo...
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How to bind an enum to a combobox control in WPF?

... Tested example from first link, works OK. See added code and comment in my answer. – Kyrylo M May 26 '11 at 23:02 ...
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Using TortoiseSVN how do I merge changes from the trunk to a branch and vice versa?

... I left out "Revision range to merge" and did a "Test Merge". It was what I needed: the range was automatically set for me (from when the branch was done to the last revision in the branch) – Lian Aug 7 '13 at 18:51 ...