by: Adam Dyga |
last post by:
Hi,
How to create function with optional parameter passed by reference?
I've tried sth like this:
function (&$param=NULL) // or: function (&$param=new array())
{
//...
}
|
by: xuatla |
last post by:
Hi,
I have a problem about using a class member function as a parameter in
another function.
What I tried to implement is something like described below:
class A
{
public:
|
by: M B HONG 20 |
last post by:
Hi all -
I'm trying to emulate a sleep function in javascript. I know of this
method for example:
window.setTimeout("function1();", 500);
However, I was wondering if there was a way to...
|
by: Andrew |
last post by:
Hello,
Is it bad practice to use a function as a parameter of a macro? Will
the compiler create a full copy of the function's machine code for
each invocation of the macro? Or does it create...
|
by: Tony Liu |
last post by:
Dear All:
I create a very simple DLL by using EVC to test the problem. (The platform I
am working for those program is WinCE.NET)
*******************************************************
The...
|
by: NorrYtt |
last post by:
I am having a problem with passing a function as a parameter to my DLL
so it can call it back with updates. The DLL is written in LabWindows
CVI with some #ifdef 'C'-style wrappings. The...
|
by: Tony B |
last post by:
Hi,
I'm trying to understand a small cpp program which uses a function called
write.
An example of a line using this function is
write (hsocket,strclose,strlen(strclose)); where strclose is a...
|
by: TuRu87 |
last post by:
Hello,
So I'm trying to create a malloc function and want to print some addresses to check on them and be able to visualize a little what's going on but I can't use printf cause it messes around...
|
by: sumandak |
last post by:
I want to insert data from User Input to DB (MySQL 2005) using stored proc and a report to show the data which has one parameter at a time to view information.
I've tried for almost 2 weeks on...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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: 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: 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...
|
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...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
|
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