by: Stefanie |
last post by:
Hi,
I have a question about declaring variables for writing data to a file for
random access.
I have two string variables declared in a module (user-defined types).
The point is that for one of...
|
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...
|
by: ColinWard |
last post by:
Hi guys.
I have a question about declaring variables. I do a lot of re-querying
of controls in my database and I use the Set statement with a variable
set to the name of the control to tell the...
|
by: Lucy |
last post by:
In the Declarations section of a form's code module, what is the difference
between the following:
Dim Flag As Boolean
Public Flag As Boolean
Private Flag As Boolean
Thanks!
|
by: GrandpaB |
last post by:
While writing this plea for help, I think I solved my
dilemma, but I don't know why the statement that solved
the problem is necessary. The inspiration for the
statement came from an undocumented...
|
by: macAWM |
last post by:
Hi list,
First let me explain that my background is in Java and I am quite
spoiled to its niceties (read "less ambiguous nature"). Anyway to my
problems.
1. I want to write my own library for...
|
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: yinglcs |
last post by:
Hi,
I read this article about global variable in c:
http://www.phim.unibe.ch/comp_doc/c_manual/C/SYNTAX/glo_int_vars.html
But I have a few questions
1. how can I declare the global variable...
|
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...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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: 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,...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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