by: Thomas Matthews |
last post by:
Hi,
While coding programs, I cam about a conundrum regarding
variables defined in an iterative loop.
The issue is whether it is more efficient to factor the
definition out of the loop or...
|
by: Thomas Matthews |
last post by:
Hi,
I'm getting linking errors when I declare a variable in the
global scope, but not inside a function. The declarations
are the same (only the names have been changed...).
class Book
{...
|
by: Michael G |
last post by:
I am a little surprised that the following that $x is visible outside of the
scope in
which it is (?)defined(?) (not sure if that is the correct term here). I am
trying
to find where in the php...
|
by: James A. Donald |
last post by:
I am contemplating getting into Python, which is used by engineers I
admire - google and Bram Cohen, but was horrified to read
"no variable or argument declarations are necessary."
Surely that...
|
by: Graham |
last post by:
This has to do with class variables and instances variables.
Given the following:
<code>
class _class:
var = 0
#rest of the class
|
by: Gery D. Dorazio |
last post by:
Gurus,
If a static variable is defined in a class what is the scope of the variable
resolved to for it to remain 'static'? For instance, lets say I create a
class library assembly that is...
|
by: Jody Gelowitz |
last post by:
I have run into an issue with variable scope within an XSLT document that is translated in VS.NET 2.0. Under VS.NET 1.1 (XslTransform), this code works fine. However, when using VS.NET 2.0...
|
by: strawberry |
last post by:
In the function below, I'd like to extend the scope of the $table
variable such that, once assigned it would become available to other
parts of the function. I thought 'global $table;' would solve...
|
by: istillshine |
last post by:
When I control if I print messages, I usually use a global variable
"int silent". When I set "-silent" flag in my command line
parameters, I set silent = 1 in my main.c.
I have many functions...
|
by: ray |
last post by:
Hi, all,
foreach($array as $k =$v) {
$foo = ...;
}
echo $foo;
Is it allowed to access the $foo variable that is created within the
loop from outside of the loop? I think it isn't allowed,...
|
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: 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: 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: 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...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new...
|