by: george young |
last post by:
I had developed the habit of using the neat python form:
if someinstance:
someinstance.memb()
because it seems cleaner than "if someinstance is not None".
{please no flames about "is not None"...
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by: Sandeep Sharma |
last post by:
For many years I have been following the convention of naming all
class attributes with a leading underscore. This enables me to
quickly identify the class attributes when I encounter them in the...
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by: Ares Lagae |
last post by:
When adopting the coding style of the standard C++ library, you often run
into naming problems because class names are lower case, and member
functions do not have get/set prefixes.
For example:...
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by: lovecreatesbeauty |
last post by:
Hello.
I often heard that four C++'s special members: default constructor,
destructor, copy constructor & assignment operator should be provided
for a class.
But in your real C++ project...
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by: Bob |
last post by:
I want to find a way to detect the existance of the private member of a
particular type in the derived class from inside the base class itself and
call its Dispose() method. Reflection GetFields()...
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by: Joergen Bech |
last post by:
(Slightly religious question):
Suppose I have the following class:
---snip---
Public Class MyClass
Private _MyVariable As Integer
Public Property MyVariable() As Integer
Get
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by: sck10 |
last post by:
Hello,
I created a class (public class General) with the following. My question
is, is this good practice to have a group of methods(?) in one class, or
should I have a separate class for each...
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by: Marcus Kwok |
last post by:
If I have some class Foo, my standard way for printing it is to overload
operator<< as a friend, e.g.,
class Foo {
int i;
public:
Foo() : i(0) { }
friend std::ostream&...
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by: akomiakov |
last post by:
Is there a technical reason why one can't initialize a cost static non-
integral data member in a class?
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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...
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by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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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: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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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