VB Reference...

by: RU | last post by:

Hi, I am working on a porting project to port C/C++ application from unixware C++, AT&T Standard components to g++ with STL on Linux. This application has been working properly on...

C / C++

110

Pass-by-reference instead of pass-by-pointer = a bad idea?

by: Mr A | last post by:

Hi! I've been thinking about passing parameteras using references instead of pointers in order to emphasize that the parameter must be an object. Exemple: void func(Objec& object); //object...

C / C++

Using 'ref' when already reference variable

by: Doug | last post by:

Is there any harm in passing an object into a method with the 'ref' keyword if the object is already a reference variable? If not, is there any benefit?

.NET Framework

A question about passing an object by reference

by: Abe Frohnman | last post by:

Hello all, I'm passing a reference to a class into the constructor of a form, like so: public MyForm(int count, ref Area myArea) {...} How can I use myArea outside the constructor? Should I...

C# / C Sharp

pass by value vs. by reference question

by: z_learning_tester | last post by:

I'm reading the MS press C# book and there seems to be a contradiction. Please tell me which one is correct, 1 or 2. Thanks! Jeff 1. First it gives the code below saying that it prints 0 then...

C# / C Sharp

reference vs. pointer

by: al.cpwn | last post by:

I get that these two are different int* get() { static int m; return &m; } int& get() {

C / C++

Reference and Pointer

by: Kuku | last post by:

What is the difference between a reference and a pointer?

C / C++

Null reference

by: David W | last post by:

I'm almost tearing my hair out. A colleague claimed that a null reference can exist, like this: void f( int& p ) { printf( "%d\n", p ); } int main (int argc, char *argv) {

C / C++

Pointer vs Reference

by: Summercool | last post by:

Can we confirm the following? also someone said, Java also has "reference" like in C++, which is an "implicit pointer": Pointer and Reference --------------------- I am starting to see what...

C / C++

275

Finding the instance reference of an object

by: Astley Le Jasper | last post by:

Sorry for the numpty question ... How do you find the reference name of an object? So if i have this bob = modulename.objectname() how do i find that the name is 'bob'

Python

Cloud Servers without Credit Card and Email Registration: A Simpler Way to Get on the Cloud

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...

General

Wordpress or something else?

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...

Content Management Systems

Access Europe: Command bars, the Access Shortcut Tool and a simple Audit Log - Wed 3 April

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...

General

One-click Importing Excel Data into a*Database

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...

Microsoft Excel

How to turn on java script in a villaon keypad mobile phone

by: Charles Arthur | last post by:

How do i turn on java script on a villaon, callus and itel keypad mobile phone

Java

Migrating Website to Cloud - Emmanuel Katto

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

General

Looking to do Android software development, any suggestions? Is flutter better?

by: nemocccc | last post by:

hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?

General

Is that possible of reading the .csv file in column wise and the column have different lengths ?

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...

C / C++

How to build RAID in BIOS?

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...

Computer Hardware

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