I came across this article discussing why the double-check locking paradigm is broken in java. Is the paradigm valid for .net (in particular, C#), if variables are declared volatile?
when using data source=|DataDirectory|\mydb.sqlite in visual studio 2008 i can not see the tables in query builder and in dataset designer. How can i fix this?
it is a web application for .net 3.5
thanks a lot
I am using c# with asp.net and SQL Server 2005 as backend. I want to use dropdown list control in a form to populate a textbox. The dropdown control is linked to a column in the database. How can I code this in c#?
Hi All,
I have multiple letters in html format in a folder and im list those letters in the gridview on ASP.NET page if user select couple of letters and click print i should me those letters
Now Question is how to print multiple html files on the event of button click.
Hi,
Not sure if I'll explain this properly but here goes. I having written an asp.net app using C# for the code behind. After the user makes some selection and hits the "run" button I pass off the processing to a dll written in C# but what I want is a way to periodically send information back to the client so they can see what's going on like how many records have been processed and things like that. How can I accomplish this?
thanks
What is the most standard encryption technique used in sql server for asp.net c# enterprise level application? . i am talking with respect to standards like md5 or sh1 etc, hashing
hi,
i developed a web application and it is working fine in local server. when i place the web application (copy paste the file of asp.net) in another local system it is working fine but the design of the page is (layout of the page) not as in the first server what could be the problem please help me.
Looking for a variety of Windows Form (winforms) tutorials for visual studio.NET C++
I found a few basic ones:
How to: Create a Windows Forms Application
Walkthrough: Retrieving Dialog Box Information Collectively Using Objects
Any others?
Thank You.
I have a strange error. I'm debugging an asp.net site and suddenly it stops. Visual Studio stays in debug mode and my web application stays on running just fine. I found this post on, but I don't think a background thread is causing the problem. There's even a try catch around the code where it usually stops debugging, but the catch is not triggered... Everytime I try it, it stops at a different place in the code.
Hi all,
How can i use the acrobat driver to covert web page to pdf , i have a icon on my browser. How can i use that in ASP.NET to convert the web page to pdf pro grammatically.
What is ViewState in the Asp.net.How Viewstate crashes in the browser.what is the solution when Viewstate crash?in my code when i peak pk_id from view state then it's for some time and not work sometime also.
Hi,
If i have two aspx pages in each of them i want to put differents silverlight contents (2 differents usercontol) what can i do?.. am i obliged to add 2 silverlight projects with my asp.net website and insert in each page an *.xap content..?
Thanks.
I am designing an auto downloader using .NET and C#. I was wondering if there is a decent/robust FTP/SFTP module out there that I can use, preferably free of charge.
In my asp.net page i have java script calendar,on which i want the selected date & then that date has to passed to the code behind's method. How should it be done???
My asp.net web app is hosted on this URL on my local machine:
http://localhost:45433/
I want to access the same application from a different computer on the network. I tried replacing the localhost with my IP but it did not work.
any ideas!
UPDATE 1:
Now, I am getting this error:
Login failed for user ''. The user is not associated with a trusted SQL Server connection.
Hi
What are the possible ways of representing data in memory in .Net (or in general)?
It would be great if data could be sorted and looked up by key (or multiple keys).
We are thinking to use collections, arrays, list of collections/arrays. One object would be in several collections (one sorted asc, other desc, etc.).
Maybe this is not a good idea, and we would like to hear some other possible solutions.
Thank you
HI guys,
We always in our projects implement our own custom login by coding (login, recover, change,...), ASP.NET already have it, but the team leader always ask for a custom login.
I need someone to clarify to me as he is not arguable.
thanks
Is there a standard way to create unique web page address in ASP.NET? I'm sending surveys to customers and will be including a link to the web page. For example:
http://www.mysurveypages.foo/survey/UniqueID
I would then customize the survey based on who I sent it to. I know it can be done by passing in a unique parameter to a page but I curious about doing it this way.
Is there a simple way to load test an asp.net application? I've been reading on some microsoft pattern and practices documents that tell you to use ACT which seems kind of hard to use for complex requests.
I've been using the ASP.NET Ajax Control Toolkit Slideshow extender and while it works, I'm not totally satisfied with it as it has problems handling multiple slideshows on one page and the fade is choppy. Anyone suggest any alternatives?
I want to use Event Aggregator to allow communication between presenters on the page. I am using currently this implementation http://kentb.blogspot.com/2008/03/event-hub.html.
But in asp.net I am not sure about side effects which can occur.