by: Johnny Lin |
last post by:
Hi!
Is there a way to automate the unbinding of multiple variables? Say I
have a list of the names of all variables in the current scope via
dir(). Is there a command using del or something...
|
by: mjkahn |
last post by:
I've read (and read!) that you shouldn't store objects in Session variables.
I've read these reasons:
- The object takes up memory that may not be freed until the session times
out. Better to...
|
by: Nollie |
last post by:
Say you have a struct:
struct MYSTRUCT
{
int x;
int y;
int w;
int h;
};
|
by: masood.iqbal |
last post by:
My simplistic mind tells me that having local variables within looping
constructs is a bad idea. The reason is that these variables are
created during the beginning of an iteration and deleted at...
|
by: junky_fellow |
last post by:
Can the size of pointer variables of different type may be
different on a particular architecture.
For eg.
Can the sizeof (char *) be different from sizeof(int *) or
sizeof (void *) ?
What...
|
by: jyu.james |
last post by:
I'm trying to detect reads of uninitialized global variables (that are
declared in one file, and used in another as an extern).
I know that ANSI C initializes all global variables to 0, however,...
|
by: Dennis |
last post by:
I have a function which is called from a loop many times. In that function,
I use three variables as counters and for other purposes. I can either use
DIM for declaring the variables or Static. ...
|
by: Jake Barnes |
last post by:
I saw this sentence:
"The last stage of variable instantiation is to create named properties
of the Variable object that correspond with all the local variables
declared within the function."
...
|
by: main() |
last post by:
I'm a newbie.
These questions arose out of my curiosity, Please pardon me if this
questions sound silly.
1. Why are the automatic variables are left uninitialized by default(
as i understand...
|
by: sidd |
last post by:
In the following code:
int i = 5; ---it goes to .data segment
int j; ---it goes to bss segment
int main()
{
int c;
int i = 5; ---stack
|
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 $name$ ($parameters$) {
}
...
|
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: 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: 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: 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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