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by: David Hitillambeau |
last post by:
Hi guys,
As I am new to Python, i was wondering how to declare and use global
variables. Suppose i have the following structure in the same module (same
file):
def foo:
<instructions>
<instructions>
def bar:
<instructions>
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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
{
public:
Book()
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by: C Gillespie |
last post by:
Dear All,
I have 2 arrays
var A1 = new Array();
A1 ="Y2";
var B1 = new Array();
B1 ="Y1";
B1 ="sink";
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by: Mohanasundaram |
last post by:
int i = 10;
int main()
{
int i = 20;
return 0;
}
Hi All,
I want to access the global variable i inside the main. Is there
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by: Michael |
last post by:
Hi newsgroup,
as the subject indicates I am looking for an advice
using global variables. I am not if this problem is more
about style then C. If its wrong in thi group, sorry.
So I have a couple of function that all need the same
information (all located in the same file). By now it looks like
/* file beginns */
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by: Shilpa |
last post by:
Hi,
I just wanted to know whether we can access global variable within a
local block , where both variables are having same name.
For ex:
int temp=5 ;
{
int temp=10;
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by: titan nyquist |
last post by:
I have a class with data and methods that use it. Everything is
contained perfectly
THE PROBLEM: A separate thread has to call a method in the current
instantiation of this class. There is only ever ONE instantiation of
this class, and this outside method in a separate thread has to access
it.
How do i do this?
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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 called it polluting the global namespace. This article explores what happens when the global namespace becomes polluted and how to avoid this...
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by: RgeeK |
last post by:
I have a main module doStuff.py and another module utility.py. At the
start of doStuff.py I call
import utility.py
Then I also proceed to initiallize some global variables
sName = ""
Then I create a class, some methods etc. In one of the methods I assign
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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...
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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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
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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...
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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...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating...
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