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by: Andy Baker |
last post by:
Hi there,
I'm learning Python at the moment and trying to grok the thinking behind
it's scoping and nesting rules.
I was googling for nested functions and found this Guido quote:
(http://www.python.org/search/hypermail/python-1993/0343.html)
"This is because nested function definitions don't have access to the
local variables of the surrounding block -- only to the globals of the
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by: Sundararajan |
last post by:
Dear Folk,
I have implemented a nested class as follows:
Class Enclosing
{
string strName;
Class Nested1
{
}
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by: Joel Moore |
last post by:
I'm a little confused here. If I have the following:
Public ClassA
Friend varA As Integer
Private varB As Integer
Private ClassB
Public Sub MethodA()
' How can I access varA and varB here?
End Sub
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by: Craig Buchanan |
last post by:
is there an implicitly-defined Parent property defined for a class that is
nested in another class? i'm looking to simplify my coding.
At this point, i've defined the class as so:
Class Item
Private _SubItem As New SubItem(Me)
'other properties and methods
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by: Diane Yocom |
last post by:
I have two nested master pages, each with public properties. From my
content page, I am able to access properties from both pages using either
Master.PropertyName (for the child master page) or
Master.Master.PropertyName (for the parent master page). The solution
compiles and the HTML looks right, but my code has blue "error" underlines
wherever I type Master.Master.PropertyName. When I hover over the
underlined code, I get the...
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by: miked |
last post by:
I am architecting in a read only class for use in mapping data to a business
object. The object makes strong use of nested classes and their ability to
access protected fields. The downside is when a nested class inherits from
it’s parent class you get this infinite class chain in intellisense when
consuming the class. To get around this I created two child classes Reader
and Writer which require a base Person object.
When consuming...
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by: =?Utf-8?B?SmVyZW15X0I=?= |
last post by:
I am working on an order entry program and have a question related to
deserializing nodes with nested elements.
The purchase order contains multiple line items which I select using an
XmlNodeList. I am trying to deserialize the nodes using a foreach as follows:
foreach(XmlNode lineItem in LineItemsNodeList)
An abbreviated example of the nested lineItem node looks like this:
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by: =?Utf-8?B?QmFybmV5TGlnaHQ=?= |
last post by:
Hi,
I have a WCF service contract which has message containing a List<MyType>
data member where MyType consists of a string Key and object Value.
As expected this gets exposed as a MyType array in the service reference.
In the client, I dynamically add Key/Value entries in the list.
This works fine as long as I use simple types in the client, but I need to
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by: puzzlecracker |
last post by:
Would you quickly remind me the difference between, regular class,
static class, and nested class?
Thanks
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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, 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...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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 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...
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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 instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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 into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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: 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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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