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Why can't I initialize non-const static member or static array in class?
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Why I can't initialize static data members in class?
The C++ standard allows only static constant integral or enumeration types to be initialized inside the class. This is the reason a is allowed to be initialized while others are not.
Reference:
C++03 9.4.2 Static data members
§...
Why do I need an IoC container as opposed to straightforward DI code? [closed]
...seful concept, and make it something you have to study for two days with a 200-page manual.
I personally am perplexed at how the IoC community took a beautiful, elegant article by Martin Fowler and turned it into a bunch of complex frameworks typically with 200-300 page manuals.
I try not to be ju...
What are database normal forms and can you give examples? [closed]
...rse Name |
------------------------------------------------|
IT101 | 2009-1 | 100 | Programming |
IT101 | 2009-2 | 100 | Programming |
IT102 | 2009-1 | 200 | Databases |
IT102 | 2010-1 | 150 | Databases |
IT103 | 2009-2 | 120 | Web...
What is the difference between _tmain() and main() in C++?
If I run my C++ application with the following main() method everything is OK:
5 Answers
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When to use inline function and when not to use it?
...t To Inline
[9] Inline functions
Policies/Binary Compatibility Issues With C++
GotW #33: Inline
Inline Redux
Effective C++ - Item 33: Use inlining judiciously
EDIT: Bjarne Stroustrup, The C++ Programming Language:
A function can be defined to be inline. For example:
inline int fac(int n)...
Difference between size_t and std::size_t
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C's size_t and C++'s std::size_t are both same.
In C, it's defined in <stddef.h> and in C++, its defined in <cstddef> whose contents are the same as C header (see the quotation below). Its defined as unsigned integer type of t...
Best practices for API versioning? [closed]
...
GET v3.0/customer/123 HTTP/1.1
Accept: application/xml
<====
HTTP/1.1 200 OK
Content-Type: application/xml
<customer version="3.0">
<name>Neil Armstrong</name>
</customer>
The header contains the line which contains the representation you are asking for ("Accept: app...
Why does the use of 'new' cause memory leaks?
I learned C# first, and now I'm starting with C++. As I understand, operator new in C++ is not similar to the one in C#.
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Centering floating divs within another div
... text-align:center;
width:100%;
height:200px;
background:red;
}
#inner {
display:inline-block;
height:200px;
background:yellow;
}
</style>
</he...
Hide html horizontal but not vertical scrollbar
... margin: 0;
list-style: none;
border:1px solid #CCC;
height: 200px;
overflow: auto;
overflow-x: hidden;
}
sets 200px scrolldown size, overflow-x hides any horizontal scrollbar.
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