by: Matthew Burnside |
last post by:
We're creating several different websites all based on a common framework,
including a base page from which all pages inherit. This page is responsible
for rendering the page layout, etc.
I'm...
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by: Charles Law |
last post by:
I have a class, which implements an interface. Let's say, that the interface
looks something like
Public Interface IEventSinks
Sub ValueChanged(sender As Object, e As ValueChangedEventArgs)
Sub...
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by: Charles Law |
last post by:
I think I asked the wrong question last time, so I am starting a separate
post to distinguish them.
Take five classes: ClassA and ClassW...Z
ClassA raises five events: Event1...5
ClassW...Z...
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by: Peter M. |
last post by:
Hi all,
If an event has multiple subscribers, is it possible to cancel the
invocation of event handlers from an event handler?
Or to be more specific:
I'm subscribing to the ColumnChanging...
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by: Hamed |
last post by:
Hello
I am developing a utility to be reused in other programs. It
I have an object of type Control (a TextBox, ComboBox, etc.) that other
programmers use it in applications. they may set some...
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by: Hamed |
last post by:
Hello
It seems that I should implement ICloneable to implement my own clone
object. the critical point for me is to make a control object based on
another control object that all of its event...
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by: hharry |
last post by:
Hello All,
In VS 2003, I was able to add event handlers in the
InitializeComponent function. In VS 2005, I can no longer see the auto-
generated code.
I tried to add the event handler for a...
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by: Armin Zingler |
last post by:
Hi,
I add event handlers to different events of objects of different type. In an
array or arraylist, I want to store the information about which events I
added. Later, I want to process the...
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by: Smithers |
last post by:
I have a Windows Forms application that implements a plug-in architecture
whereby required assemblies are identified and loaded dynamically.
Here are the relevant classes:
A = application =...
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by: Claire |
last post by:
Hi,
Pardon my poor description ahead, I don't know the technical terms.
If I add an event to an event handler from a class that later goes "dead"
without being disposed, what happens when the...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
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by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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