by: Terje Slettebų |
last post by:
To round off my trilogy of "why"'s about PHP... :) If this subject have been
discussed before, I'd appreciate a pointer to it. I again haven't found it
in a search of the PHP groups.
The PHP...
|
by: Katie |
last post by:
my one base class is a linklist class.now i'd like to inherit it by
another class.The problem is that when i use the derived class i can't
access the base class's pointers.classic type mismatch.how...
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by: Maurice Termeer |
last post by:
suppose i've got the following:
class a {
public:
virtual void f(int a);
};
class b : public a {
public:
void f(int a, int b);
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by: Steve Jorgensen |
last post by:
The classing Visual Basic and VBA support for polymorphism, let's face it, is
a bit on the weak side, and built-in support for inheritance is non-existent.
This little essay is about some patterns...
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by: Massimo Soricetti |
last post by:
Hello,
recently I wrote a little class which has to wrap two different type of
data, showing the same external interface.
I used operator overloading, but the same result I could eventually...
|
by: Tom Smith |
last post by:
I'm having difficulty with overloading ==, and it's making my
brain melt - can you help...? What I want to have is:
1) A base class A with virtual operator== defined (no problem)
2) A class B...
|
by: toton |
last post by:
Hi,
I want a few of my class to overload from a base class, where the
base class contains common functionality. This is to avoid repetition
of code, and may be reducing amount of code in binary,...
|
by: Adam Nielsen |
last post by:
Hi everyone,
I've run into yet another quirk with templates, which IMHO is a somewhat
limiting feature of the language.
It seems that if you inherit multiple classes, and those classes have...
|
by: Dan Noland |
last post by:
I can work around this easily enough, but can someone help me
understand why this works as it does? It seems that functions from a
grandparent class are not available as candidates for overload...
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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
|
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:
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
|
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...
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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...
|
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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