by: Hung Jung Lu |
last post by:
Hi,
Does anybody know where this term comes from?
"First-class object" means "something passable as an argument in a
function call", but I fail to see the connection with "object class"
or...
|
by: Krzysztof Stachlewski |
last post by:
I tried to run the following piece of code:
Python 2.3.4 (#53, May 25 2004, 21:17:02) on
win32
Type "help", "copyright", "credits" or "license" for more information.
>>> o = object()
>>> o.a...
|
by: Zhongqi Pan |
last post by:
I am facing a problem-
I am using
f1(this)
to pass a class object pointer to a function ( say f1)
f1 is defined as follows
|
by: justanotherguy63 |
last post by:
Hi,
I am designing an application where to preserve the hierachy and for
code substitability, I need to pass an array of derived class object in
place of an array of base class object. Since I...
|
by: ypjofficial |
last post by:
Dear All,
According to OOPs , a base class pointer can to point to derived class
object....call this as fact1
But somehow I am not comfortable while understanding this concept.
The explanaition...
|
by: ma740988 |
last post by:
Consider
#include <iostream>
#include <string>
#include <map>
using namespace std;
struct dstream // data_stream class
{
|
by: Mark |
last post by:
I'd like to take an instance of a class and store it in a database. I've
marked my class as and am using the binary formatting code
similar to...
|
by: Tim Frawley |
last post by:
I created a .NET Com Class object for use in ASP reports to export
database results directly to Excel. I have it all working just find
but I cannot get the Excel process to go away after the job...
|
by: Jeff |
last post by:
The derived class below passes a reference to an object in its own
class to its base calss constructor. The code compiles and will run
successfully as long as the base class constructor does not...
|
by: John Nagle |
last post by:
This, which is from a real web site, went into BeautifulSoup:
<param name="movie" value="/images/offersBanners/sw04.swf?binfot=We offer
fantastic rates for selected weeks or days!!&blinkt=Click...
|
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: 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: 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...
|
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...
|
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...
|
