by: Noam Raphael |
last post by:
Hello,
I thought about a new Python feature. Please tell me what you think
about it.
Say you want to write a base class with some unimplemented methods, that
subclasses must implement (or...
|
by: Tron Thomas |
last post by:
Under the right compiler the following code:
class Base
{
public:
virtual void Method(int){}
};
class Derived: public Base
{
|
by: Martin Herbert Dietze |
last post by:
Hello,
I would like to implement a callback mechanism in which a
child class registers some methods with particular signatures
which would then be called in a parent class method.
In...
|
by: Benny Raymond |
last post by:
I'm trying to change the way a treeview works just a bit, i'm pretty new
to C# and now i'm running into overloading. I tried the following code
and it's yelling at me saying that no overload...
|
by: don |
last post by:
I have two existing interfaces having methods with same names. Now I have to
implement both intrfaces in one class. Is there any way I could implement
methods with same names in both interfaces...
|
by: John |
last post by:
Trying to find out what is essential / optional, I made an extremely simple
Class and Module combination to add two numbers. (see below)
It appears that an empty constructor is needed n order to...
|
by: Rico |
last post by:
Hello,
I have an application that I'm converting to Access 2003 and SQL Server 2005
Express. The application uses extensive use of DAO and the SEEK method on
indexes. I'm having an issue when...
|
by: Brian Hampson |
last post by:
I'm new to this delegate thing, and I need to use it to do UI updates
from a backgroundworker thread.
I have a method with overloaded signatures of:
void MyMethod(string MyString);
void...
|
by: =?Utf-8?B?RXRoYW4gU3RyYXVzcw==?= |
last post by:
Hi,
I have written a generic method which does different things depending on
the type of the parameter. I got it to work, but it seems really inelegant.
Is there a better way to do this?
In the...
|
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...
|
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...
|
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,...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
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...
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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...
|
