by: Matt |
last post by:
Greetings,
What are people's thoughts on global variables in C++?
Why are we taught not to use them in programming?
Is it true that if you are running two copies of the C program one
copy can...
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by: a.farhadi |
last post by:
hi guys,
I want to eval some javascript code at a function. and my code contains
some variable and function definitions.
my problem is that the code is evaluated in function scope not global...
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by: j |
last post by:
Anyone here feel that "global variables" is misleading for variables
whose scope is file scope? "global" seems to imply global visibility,
while this isn't true for variables whose scope is file...
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by: Vadim Biktashev |
last post by:
Hello all
I would like to give a certain name to a certain global variable. Unfortunately,
this name is already used in math.h for a mathematical function. Worse, I do
need to use maths library...
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by: robert |
last post by:
Using global variables in Python often raises chaos. Other languages use
a clear prefix for globals.
* you forget to declare a global
* or you declare a global too much or in conflict
* you...
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by: quickcur |
last post by:
Hi,
I used to have different c code in different files and compiled as
different programs. For example, I have
proc1.c:
int x1, x2;
void work1()
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by: quickcur |
last post by:
Hi,
I used to have different c code in different files and compiled as
different programs. For example, I have
proc1.c:
int x1, x2;
void work1()
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by: weaknessforcats |
last post by:
C++: The Case Against Global Variables
Summary
This article explores the negative ramifications of using global variables. The use of global variables is such a problem that C++ architects have...
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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...
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by: patjones |
last post by:
Good morning all -
This is a pretty simple situation to describe. I have my database set up so that users type in a name and password when it first opens up. Provided the combination is correct,...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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