by: cody |
last post by:
hi!
i always hear about the dangers (performance loss) that comes with implicit
autoboxing. when are situations where this happens?
i only know this happens when i assign a value type to a...
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by: Mountain Bikn' Guy |
last post by:
I have a situation where an app writes data of various types (primitives and
objects) into a single dimensional array of objects. (This array eventually
becomes a row in a data table, but that's...
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by: Steve |
last post by:
Hi,
I have a class like:
public ClassA
{
int vals1;
int vals2;
}
|
by: ALI-R |
last post by:
Hi All,
First of all I think this is gonna be one of those threads :-) since I have
bunch of questions which make this very controversial:-0)
Ok,Let's see:
I was reading an article that When...
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by: chenedor |
last post by:
Hi all
I am a bit confuse about unboxing... what is the difference and what
is best practice ?
object o = __box(1234);
int n = *dynamic_cast<__box int*>(o);
of
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by: gökhan |
last post by:
Hi!
I fear this question might be too basic, however being a c++ veteran I
have trouble to get a good desing in c# running.
// a base class
class Vector{};
// inherited class
class...
|
by: Peter Olcott |
last post by:
How can I create an ArrayList in the older version of .NET that does not require
the expensive Boxing and UnBoxing operations?
In my case it will be an ArrayList of structures of ordinal types.
...
|
by: ahjiang |
last post by:
hi there,,
what is the real advantage of boxing and unboxing operations in csharp?
tried looking ard the internet but couldnt find any articles on it.
appreciate any help
|
by: Peter Olcott |
last post by:
According to Troelsen in "C# and the .NET Platform"
"Boxing can be formally defined as the process of explicitly converting a value
type into a corresponding reference type."
I think that my...
|
by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
|
by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
|