by: jlopes |
last post by:
There seems to bet no diff between a vitual method and an inheirited method.
class A_Base
{
public:
virtual void filter(){ /* some code */ }
};
class D_of_A_Base : public A_Base
{
|
by: Sander Tekelenburg |
last post by:
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
The HTML specs speak of "replaced" and "non-replaced" elements, yet
for the life of me I can't find an explanation of what "replaced" is
supposed...
|
by: nick |
last post by:
what is it and how to use it?
thanks!
|
by: Jozef |
last post by:
Hello,
I'm hoping enough time has passed now that someone could tell me what
methods have replaced the Database / Workspace / TableDef collections in
Access XP. I've tried asking this question...
|
by: Matt |
last post by:
Hi,
I have a probelm here:
If I declare:
char *p="Hello";
|
by: zhangyue.zl |
last post by:
static void (DEVICE_REQUEST)(void);
What does this line declare in C?
I am always meeting some codes like this,but I have never learnt that
before.
It looks like a declaration of a function,but...
|
by: Xah Lee |
last post by:
in March, i posted a essay “What is Expressiveness in a Computer
Language”, archived at:
http://xahlee.org/perl-python/what_is_expresiveness.html
I was informed then that there is a academic...
|
by: ctman770 |
last post by:
Hi Everyone,
Is it faster to save the precise location of an html dom node into a
variable in js, or to use getElementById everytime you need to access
the node?
I want to make my application...
|
by: Andrus |
last post by:
I need to get sql command where parameters are replaced by values.
I tried code below but displayed sql statement contains parameter names,
not actual values.
How to obtain command where...
|
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: 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...
|
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: 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,...
|
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...
|
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,...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
|