| |
by: James |
last post by:
Hello Java NG,
I not sure if this is the right NG for this type of question but if not
please let me know which is, TIA
Any way first off let me say I'm a student and this WAS last weeks lab,
turned in, graded and passed so I'm not trying to get someone to do my lab
assignments, but after I got this back I was reading about the DecimalFormat
and I tried to format my output but I keep getting an error message. can
anyone please tell me...
|
by: katekukku |
last post by:
HI,
Could anyone please tell me what are static variables and what exactly
are there features.
I am a little bit confused.
Thank You
|
by: Bryan Parkoff |
last post by:
I have noticed that C programmers put static keyword beside global
variable and global functions in C source codes. I believe that it is not
necessary and it is not the practice in C++. Static keyword is useful
inside struct, class, and function only unless you want to force local
variable to be global variable so static is used.
Do you have idea why most programmers do this?
Bryan Parkoff
|
by: Dave |
last post by:
I used the following class and .aspx code below to understand how static
works on variables and methods taken from
"http://msdn.microsoft.com/library/default.asp?url=/library/en-us/csref/html/vclrfstaticpg.asp".
I opened up two instances of my browser to simulate two users accessing the
page at the same time by pointing to Employee.aspx below. Refreshing several
times, the counter value is increased and shared between both browser...
|
by: Simone Chiaretta |
last post by:
I've a very strange behaveour related to a website we built:
from times to times, something should happen on the server, and all static variables inside the web application, both defined inside aspx code-behind and in business logic (C# classes used by the aspx) lose their value.
I cannot reproduce this on our development server, so I cannot understand what the cause of all this is.
We are using asp.net 1.1 with IIS6 on win2003.
|
| |
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. Would the performance be better
using Static versus Dynamic. I would think it would be quicker with STATIC
declarations since the variables would only have to be created once. Can
anyone confirm this. Thanks.
--
Dennis in Houston
|
by: Jesper Schmidt |
last post by:
When does CLR performs initialization of static variables in a class
library?
(1) when the class library is loaded
(2) when a static variable is first referenced
(3) when...
It seems that (1) holds for unmanaged C++ code, but not for managed
code. I have class library with both managed and unmanaged static
variables that are not referenced by any part of the program. All the
|
by: CDMAPoster |
last post by:
About a year ago there was a thread about the use of global variables
in A97:
http://groups.google.com/group/comp.databases.ms-access/browse_frm/thread/fedc837a5aeb6157
Best Practices by Kang Su Gatlin, casual mention was made about using
static variables as an alternative to using global variables. This
caused me to think of the following:
'-----Begin module code
|
by: Zytan |
last post by:
I see that static is more restricted in C# than in C++. It appears
usable only on classes and methods, and data members, but cannot be
created within a method itself. Surely this is possible in C# in some
way? Or maybe no, because it is similar to a global variable (with its
scope restricted) which C# is dead against?
Zytan
|
by: RB |
last post by:
Hi clever people :-)
I've noticed a lot of people stating not to use static variables with
ASP.NET, and, as I understand it, the reason is because the variable is
shared across user sessions - which is Very Bad (tm) for reasons I
understand!
However, does this rule apply only to global static variables, or does
it apply to procedure-level static variables.
|
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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
| |
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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
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 presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
| |
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
