by: Daylor |
last post by:
first of all , PLEASE,say somthing..about my post.
any reply will be nice to read.
i have vb.app , with 2 appdomains.
(now, in the next section , ill write "appdomain create" ,means a code in...
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by: Raj |
last post by:
I have a c# program in which I used cast. That worked perfectly on .Net
platform 1.0. When I moved to .Net 2003, I am getting the execption
"Specified cast is not valid". I have not made any...
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by: A. W. Dunstan |
last post by:
I'm porting some code to Visual C++ and have run into a problem - the
compiler won't use a user-written cast operator.
The code uses an envelope-letter approach to passing (potentially)
large...
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by: Mike |
last post by:
I am using MS-Access as a front end for my MS-SQL DB. I have a sql view that
uses the following:
SELECT TOP 100 PERCENT RECID, PATNUMBER AS , SVCCODE AS , QTY, PROF_CHRGS AS , AMOUNT,...
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by: MSG |
last post by:
The answer is neither. Use macros.
#define ALLOC(size, type) ((type) *) malloc((size) * sizeof(type))
#define NEW(type, name, size) (type) * (name) = ALLOC((size), (type))
They are both ...
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by: Hazz |
last post by:
In this sample code of ownerdraw drawmode, why does the '(ComboBox) sender'
line of code need to be there in this event handler?
Isn't cboFont passed via the managed heap, not the stack, into this...
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by: Alan Z. Scharf |
last post by:
Win Server 2003
VS.Net 2003
---------------
1. I'm having the same problem below on all six of my pages with a
datagrid
item.
2. These pages all worked fine for months until problem started....
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by: Nick Flandry |
last post by:
I'm running into an Invalid Cast Exception on an ASP.NET application that runs fine in my
development environment (Win2K server running IIS 5) and a test environment (also Win2K server
running IIS...
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by: Mike Cooper |
last post by:
Hello All!
I am getting teh above error message on the following code:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button1.Click
Dim dgt As...
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by: =?Utf-8?B?Unlhbg==?= |
last post by:
Hi,
How can I get around runtime error that says I can not explicit cast
List<SubClassto ICollection<Class>?
Generic List inhertis generic ICollection and
Subclass inherits Class,
then...
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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: 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: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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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: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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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