Yes as I suggested in my other post. You need to learn what hexadecimal is ('hex'). You need to get a hexadecimal editor (it will be called a hex editor.) You need to compile a SMALL project and then look at the exe (which is a binary file) using the hex editor. Not notepad. You need to then look at an image using a hex editor. You need to then find the specification ('spec') for that type of image and use the hex editor (not notepad) to figure out the parts of the image. I would also suggest that you write a program parse an image file. NOT display it. Just read it and print out the parts. 1. Read the file with a stream 2. Use the spec to figure out how to read the file. 3. Print out the various pieces. For example there is likely a size (x and y) so print that out as integers.
This one's on how to create new application settings. [How to: Create Application Settings - Windows Forms .NET Framework | Microsoft Learn](https://learn.microsoft.com/en-us/dotnet/desktop/winforms/advanced/how-to-create-application-settings?view=netframeworkdesktop-4.8)
"Before entering on an understanding, I have meditated for a long time, and have foreseen what might happen. It is not genius which reveals to me suddenly, secretly, what I have to say or to do in a circumstance unexpected by other people; it is reflection, it is meditation." - Napoleon I
sdfsdfsdfewrew3feff wrote:
"select * from MyTable"
Using the asterisk means the database is free to return the columns (all columns) in any order that it wants. So if your table as more than one column then you have no idea at all what the first column actually is. Thus if you assume that the first column is of a certain type like a varchar but you use it like an int, and code it that way, then you will get errors. Very like a cast error. Your SQL should look like the following.
select col1, col2, col3 from MyTable
If you only want one column then of course only specify those.
Yes, ASP.NET Identity requires distinct SignInManager and UserManager classes.
The management of user accounts, including their creation, updating, and deletion, password resets, and email address confirmations, is under the purview of the UserManager class
SignInManager class is responsible for handling the authentication and sign-in process for the application
This here is what I would guess is the most likely answer. Look at the build configuration and explicitly make everything build x64. There may exist scenarios where you would have to explicitly build x86, but explicit x64 is what's generally been the golden hammer for these things in my life. It's not truly "out of memory". It's just confused. Would lean toward this being near certainty if you hit it right upon app start or possibly the first shot at some specific app action.
You might consider whether .NET 7 is appropriate versus .NET 6. The pattern has generally been for every other .NET release to be an LTS (long-term service~3yrs) release versus an STS (~1.5yrs) release. .NET 7 will hit end of support May 14, 2024. .NET 6 will hit end of support November 12, 2024. Meanwhile, we should see an LTS of .NET 8 in November.
I am having the same issue. The issue has started in the past month. We believe the Dec 13th .NET framework update may have caused the issue. I have also seen the file name text box and the file type drop down missing. There may be a floating empty drop down on the form above the bottom panel section. Have you had any progress on determining the cause of the issue and a resolution?
If you want an answer that makes any sense at all, you're going to have to add a whole lot more detail to your "question."
Asking questions is a skill CodeProject Forum Guidelines Google: C# How to debug code Seriously, go read these articles.
Dave Kreskowiak
