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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>...
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by: Andrew V. Romero |
last post by:
I have been working on a function which makes it easier for me to pull
variables from the URL. So far I have:
<script language="JavaScript">
var variablesInUrl;
var vArray = new Array();
...
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by: Dan Elliott |
last post by:
Hello,
Converting from a working C program to C++, I run into the following error:
I have a header: (header.h)
namespace shared{
...
struct X{
...
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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
{...
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by: lawrence |
last post by:
I'm learning Javascript. I downloaded a script for study. Please tell
me how the variable "loop" can have scope in the first function when
it is altered in the second function? It is not defined...
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by: MLH |
last post by:
A97 Topic: If there is a way to preserve the values assigned to
global variables when an untrapped runtime error occurs? I don't
think there is, but I thought I'd ask.
During development, I'm...
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by: Charles O'Flynn |
last post by:
As a complete newcomer (2-3 days) to PHP, although not to programming in
general, I have 'dived in' to start a small project to read and parse an XML
data stream. I have already worked out most of...
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by: Ed Jensen |
last post by:
I'm having a vexing problem with global variables in Python. Please
consider the following Python code:
#! /usr/bin/env python
def tiny():
bar =
for tmp in foo:
bar.append(tmp)
foo = bar
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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: 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,...
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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...
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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,...
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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...
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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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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...
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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...
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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...
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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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