by: Noah Roberts |
last post by:
I am having some problems with deriving the std::exception class. My
compiler (g++-2.95) works with it just fine, but it does in a lot of
broken cases. I have a user/developer that can't compile...
|
by: Steven T. Hatton |
last post by:
This may be another question having an obvious answer, but I'm not seeing
it. I'm trying to create a class that derives from
std::valarray<std::string>. I don't need a template, and I haven't come...
|
by: JustSomeGuy |
last post by:
I need to write an new class derived from the list class.
This class stores data in the list to the disk if an object
that is added to the list is over 1K in size.
What methods of the std stl...
|
by: Michael Moreno |
last post by:
Hello,
I am failing to understand why I get an invalid cast exception with
this very simple code.
I have derived the EventArgs class as follow:
public class StringArgs : System.EventArgs
{...
|
by: Lisa Calla |
last post by:
Hi,
I'm trying to control the foreground and background colors of a textbox. I
hate that light gray foreground when the textbox.enabled=false. I've tried
to derive a control from the textbox,...
|
by: David |
last post by:
Help!!!
//
// Contents of ValueNode.cs
//
using System;
using Microsoft.Web.UI.WebControls;
|
by: Nindi73 |
last post by:
HI
If I define the class DoubleMap such that
struct DoubleMap : public std::map<std::string, double>{};
Is there any overhead in calling std::map member functions ?
Moreover are STL...
|
by: Christopher Pisz |
last post by:
I set out to make a custom logger. Examining some other code laying around,
I came across one that derived from ostream, and had a associated class
derived from streambuf. Is this practice a good...
|
by: Al Grant |
last post by:
Consider two translation units, (1):
namespace { struct S { }; }
struct D: S { virtual int f(void); };
and (2):
#include <typeinfo>
struct D;
char const *f(D *p) { return...
|
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,...
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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
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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 $name$ ($parameters$) {
}
...
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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...
|
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
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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:
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...
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