by: Jay Moore |
last post by:
I hope this isn't asking too much but here goes:
Can someone explain to me in a simple way on how to use classes, and --
more importantly -- WHY to use them?
I'm not a complete rookie to PHP,...
|
by: Bo Peng |
last post by:
Dear Python group:
I am planning on an application that involves several complicated C++
classes. Basically, there will be one or two big data objects and some
"action" objects that can act on...
|
by: quikquic |
last post by:
I am working on windows and create a dll. In side the dll, there is
something like
class B;
class A{
public:
B* GetB(){
B* pB = ...
return B;
}
|
by: Douglas Buchanan |
last post by:
Why does VB.Net keep references to objects within its "designer
generated code" and xxxxxx.resx files even after the objects have been
deleted from the project and the solution rebuilt.
For...
|
by: dimension |
last post by:
Hi,
in visual studio 2005 beta, when i type "using System.Web." no code complete
helper pops up. Similarly, when typing "using System.Net." i do not see an
HttpWebRequest in the list that pops...
|
by: ma740988 |
last post by:
Consider a class - lets call it CObjectHolderClass that has a
collection of object pointers like
std::vector<CBaseClass*> base_class_vec;
as member var. Now somewhere in my CObjectHolderClass...
|
by: Tambi |
last post by:
How can I get an object address as IntPtr ?
Somehow even in unsafe it's not working with objetcs...
I'am trying to compare two objects that are not the same but could be from
some point.
...
|
by: ASP Yaboh |
last post by:
I need to add a method to the "onload" event of the <body> tag. The body tag
has been set to:
<body id="bodyComments" runat=server>
However, "bodyComments" is not recognizable in the web...
|
by: bajajv |
last post by:
Will this work?
class A {
public: A() {} ~A() {}
};
int main(int argc, char* argv)
{
A* x = new A;
for (int i=0; i<10; i++)
{
delete x; ...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
|
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: 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...
|
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...
|
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...
|
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