by: Oliver Corona |
last post by:
I am wondering if anyone has any insights on the performance benefit (or
detriment) of declaring local variables instead of referencing members.
Is allocating memory for a new variable more...
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by: Friday |
last post by:
Sorry if this is the wrong group. I tried to find the one I thought
would be most relevant.
I'm an old PHP guy, who knows little about asp and NOTHING about
asp.net, but need to learn at least...
|
by: ross.oneill |
last post by:
Hi,
I am having trouble with a simple task of declaring a variable. Is
this possible?
Here is what I want to do.
DECLARE start_date date;
DECLARE end_date date;
SET start_date =...
|
by: Steve Jorgensen |
last post by:
Many of the regulars here have explained that declaring variables using As New
.... is a bad idea, and some have given some good explanations, but I wanted
add one more demonstration to the mix. ...
|
by: Maarten Terlingen |
last post by:
Sample:
ClassA: ClassB
ClassB: ClassC
ClassA x = new Class C
I want to know the declaring type of C.
x.GetType() returns C
x.GetType().BaseType returns B
x.GetType().BaseType.BaseType...
|
by: Brett |
last post by:
In a class, I have several Private subs. I declare an instance of the class
such as:
Dim MySelf as new Class1
within a private sub. The motive is to provide access to other subs within
the...
|
by: Mark A. Sam |
last post by:
Hello,
I am using Visual Web Developer 2005 Express. I want to declare a varible,
using Visual Basic as the language and can't get anywhere. For example
Public Test1 as String
I'll get en...
|
by: rendle |
last post by:
I have a MSIL/performance question:
Is there any difference between declaring a variable once and assigning
to it multiple times, and declaring and assigning multiple times?
For example:
//...
|
by: SM |
last post by:
I've always wonder if there is diference when declaring and
initializing a varible inside/outside a loop.
What's a better practice?
Declaring and initializing variables inside a loop routine,...
|
by: =?Utf-8?B?QUw=?= |
last post by:
Hi
I usually stick to the convention of not declaring variables in my bodies of
"loops" (including foreach)
ie
int x;
for (int i = 0; i < 10; i++) {
|
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: 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: 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: 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,...
|
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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