by: Elad |
last post by:
Hi,
I have an application that is made up of several executables. I need all
these executables to use the same instance of an object.
What is the best, most efficient way to approach this?
...
|
by: Steve Barnett |
last post by:
I want to ensure that there is only ever one instance of my app running on a
single PC at any time. I understand that I can achieve this by using a mutex
and, if I can't take ownership of the...
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by: jsale |
last post by:
I have made an ASP.NET web application that connects to SQL Server, reading
and writing data using classes. I was recommended to use session objects to
store the data per user, because each user...
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by: Maileen |
last post by:
Hi,
How can i do (and test) a single instance of my form ?
thanks,
Maileen
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by: MrSpock |
last post by:
1. Create a new Windows Application project.
2. Open the project properties and check "Make single instance application".
3. Build.
4. Go to the release folder and run the application.
5. Try to...
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by: sadanjan |
last post by:
Hi ,
Appreciate if someone can clarify if database Share Memory Limit
(2 GB ) in Unix 32 bit boxes is the top limit for all the databases
put together in a database or is it for each of the...
|
by: Mark Jerde |
last post by:
VS 2005. When I google "CSharp single instance form" the returned pages
usually use a Mutex or the VB.NET runtime library....
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by: JohnQ |
last post by:
Why would anyone write:
class SomeThing // class littered with non-domain single-instancing code :(
{
private:
SomeThing();
static SomeThing* pInstance_;
public:
static SomeThing*...
|
by: sklett |
last post by:
I suspect the answer might be in one of the words of my subject, but here
goes anyway.
I'm working on a system that will execute a very long (300+) chain of task
objects. Here is some quick...
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by: Sarath |
last post by:
I've to write a single instance class. there are different methods to
control the single instance of a program. I've tried the following
method
class CSingleton
{
public:
CSingleton&...
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
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: 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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