by: Martin Vorbrodt |
last post by:
Example code in one of my books intrigues me:
class B {
public:
B* Clone() const {
B* p = DoClone();
assert(typeid(*p) == typeid(*this));
return p;
}
|
by: Felix Kater |
last post by:
Hi,
when I need to execute a general clean-up procedure (inside of a
function) just before the function returns -- how do I do that when
there are several returns spread over the whole function?...
|
by: ballpointpenthief |
last post by:
At the moment, I only write functions which accept pointers as
arguments in order to change a value, but I've realised it would often
be a lot more effiecient to pass a pointer rather than an...
|
by: Larax |
last post by:
Best explanation of my question will be an example, look below at this
simple function:
function SetEventHandler(element)
{
// some operations on element
element.onclick =
function(event)
{
|
by: Bill |
last post by:
Hello All,
I am trying to pass a struct to a function. How would that best be
accomplished?
Thanks,
Bill
|
by: sabby |
last post by:
I want to use the getline() so that i can enter a entire name in on line. (with spaces)
The prob is that i am initializing the variable as "N/A" and saving it to a text file. it is declared as a...
|
by: rh0dium |
last post by:
Hi all,
Below is a basic threading program. The basic I idea is that I have a
function which needs to be run using a queue of data. Early on I
specified my function needed to only accept basic...
|
by: howmanymiles |
last post by:
I am currently writing a program which works out student marks and outputs the passes and fails two files. I have written some code but it does seem work as no names are displayed and according to...
|
by: Claus Mygind |
last post by:
I have a number of common routines stored in one .js file which I load with all my apps. I was making changes to one of the functions in this file. And it works great for the apps that use this...
|
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: 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...
|
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...
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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...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
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...
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