by: Tee |
last post by:
Hi,
I have a base usercontrol with a method (blank method, no code), I have
another few usercontrols that will inherit this base usercontrol, but I want
to force all the usercontrol that...
|
by: mead |
last post by:
What kind of classes is qualified as "concrete classes"?
When should a member function in a class defined as "pure virtual" and when
as "virtual"?
Thanks!
|
by: Steven T. Hatton |
last post by:
The following may strike many of you as just plain silly, but it represents
the kind of delelima I find myself in when trying to make a design
decision. This really is a toy project written for...
|
by: Jon Slaughter |
last post by:
I have a class that is basicaly duplicated throughout several files with
only members names changing according to the class name yet with virtually
the exact same coding going on.
e.g.
class...
|
by: Daniel Bass |
last post by:
..Net is great for modulerising libraries, so that all you need do to access
a DLL, is simply call Add Reference and wallah, it's as though the library
were written in your project.
But what...
|
by: John Lee |
last post by:
Hi,
I was trying to find an elegant way of implementing/modelling the following
scenario:
student, borrower, reference and cosigner are all human beings - we would
think to create a person...
|
by: rupertgalea |
last post by:
I have a bunch of web services that are used to return data. All of the
methods access a DB to get the data. Ideally I would like to have them
inherit from a base class that takes care of the DB...
|
by: emin.shopper |
last post by:
I had a need recently to check if my subclasses properly implemented
the desired interface and wished that I could use something like an
abstract base class in python. After reading up on metaclass...
|
by: msbs1984 |
last post by:
Difference Between Interface and Abstract Class?
|
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: 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...
|
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: 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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