by: Doug Holland |
last post by:
Currently I am responsible for writing the C# coding standards document for
a client and I have been doing some investigations with ildasm to establish
some additional best practices.
When using...
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by: Ike Naar |
last post by:
In K&R "The C++ programming language (2nd ANSI C edition), the reference
manual states (paragraphs 7.9 and 7.10) that pointer comparison is
undefined for pointers that do not point to the same...
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by: Matt Burland |
last post by:
I'm a little confused about the way the default equality operator works with
classes. Here's the situation, I have two comboboxes that are each filled
with different object (i.e. ComboBox1 contains...
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by: benben |
last post by:
I am a C++ guy recently migrated to C#. One of the thing I don't understand
is assignment (=) and equality (==) operators. If I try to do the following:
C a = new C;
C b = a;
Then I will get...
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by: spam.noam |
last post by:
Hello,
Guido has decided, in python-dev, that in Py3K the id-based order
comparisons will be dropped. This means that, for example, "{} < "
will raise a TypeError instead of the current...
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by: Gary Brown |
last post by:
Hi,
In C#, how do you determine two objects are the "same" rather
than "equal?" In C/C++ you can check the addresses and LISP
provides a rich set of equality operators but C# appears ambiguous....
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by: Robert Latest |
last post by:
Hi guys,
I'm sure this has been beaten to death on this newsgroup, but I can't
find it in the CLC FAQ.
Consider the following code:
--------
double x = some_value_from_somewhere;
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by: Edward Diener |
last post by:
Now that operator overloading allows to ref classes to be compared for
equality using == syntax, how does one compare the actual ref pointers (
^ ) for equality instead ?
As an example:
...
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by: toton |
last post by:
Hi,
I have a struct Point { int x, int y; }
The points are stored in a std::vector<Pointpoints; (global vector)
I want to add equality (operator == ) for the point, which will check
equality...
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by: DamienS |
last post by:
In the interests of me saving hair, can someone please explain to me
what's going on below? Why doesn't == work in comparing two int's when
cast as objects? They're the same type.
Note that it...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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