by: Alfonso Morra |
last post by:
I have written the following code, to test the concept of storing
objects in a vector. I encounter two run time errors:
1). myClass gets destructed when pushed onto the vector
2). Prog throws a...
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by: Alfonso Morra |
last post by:
I have the ff code for testing the concept of storing objects:
#include <vector>
#include <iostream>
using namespace std ;
class MyClass {
public:
MyClass(){
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by: Frank Rizzo |
last post by:
In classic ASP, it was considered a bad idea to store VB6-created
objects in the Application variable for various threading issues.
What's the current wisdom on storing objects in the Application...
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by: david |
last post by:
I have a class with some business-logic and with every roundtrip, I need
an instance of this class, so I have to create it, every time again.
That doesn't seem very efficient. I thought it would...
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by: toton |
last post by:
Hi,
all of the containers in STL stores object itself (thus copy
contsructability & assignability is needed), while NTL or boost
ptr_container stores pointer to the object in the container (either...
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by: RSH |
last post by:
Hi,
I have a situation where I have created an object that contains
fields,properties and functions. After creating the object I attempted to
assign it to a session variable so i could retrieve...
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by: HerbAsher |
last post by:
Hi!
I have some questions. I'm evaluating berkeley db as a embeddable
storage engine for a project I'm working on.
My questions:
1. Now that Berkeley DB is part of Oracle, is it still...
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by: TDB |
last post by:
Hello,
I'm creating an application using C which requires the data structures
like trees and graphs to be stored in files and retrieved later
( simply serialization of a data structure ) .
Is...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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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...
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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: 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...
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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...
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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: 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...
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