by: Ulrich Heinen |
last post by:
Let's say I have two classes A and B with similar goals but completely
different implementations. In my application code I want to use class A
exclusively, but instances of B should also be...
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by: A. W. Dunstan |
last post by:
I'm porting some code to Visual C++ and have run into a problem - the
compiler won't use a user-written cast operator.
The code uses an envelope-letter approach to passing (potentially)
large...
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by: Arno |
last post by:
Hello,
I want to write classes, which can be used as interchangeably as
possible. The background is that they are smartpointers, which should
implicitly cast between each other.
As a toy...
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by: pnsteiner |
last post by:
i want to use the << operator defined for ostream with an object that
itself knows nothing of the operator, but is castable to ostream&. it
seems that C++ doesn't do implicit casts before invoking...
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by: GlennDoten |
last post by:
I just happened to be looking through the implementation of the
System.Version class in the SSCLI and one of the constructors starts
like this:
public Version(String version) {
if ((Object)...
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by: Frederick Gotham |
last post by:
Before I begin, here's a list of assumptions for this particular example:
(1) unsigned int has no padding bits, and therefore no invalid bit-
patterns or trap representations.
(2) All types have...
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by: groups |
last post by:
C# is an impressive language...but it seems to have one big limitation
that, from a C++ background, seems unacceptable.
Here's the problem:
I have a third-party Document class. (This means I...
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by: JoseMariaSola |
last post by:
How may operators and operands does (typename) expression has?
I'd say one operator, the cast operator, and two operands: typename
and expression.
But everywhere I read, cast is categorized as...
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by: * Tong * |
last post by:
Hi,
I couldn't figure out how to properly type cast in this case:
$ cat -n type_cast.c
1 #include <stdio.h>
2
3 typedef unsigned char Byte;
4 typedef signed char Small_Int;
5
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by: DolphinDB |
last post by:
The formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. However, some formulas are complex, leading to challenges in calculation.
Take...
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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...
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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...
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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...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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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: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
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