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Visual Studio - Visual Basic - Protected Memory Error?


Try creating a new project, then copy and paste code from the old project. You may or may not have to recreate the forms in the designer. Also, make sure you have System, System.Core, System.Drawing, and System.Windows.Forms included as references for the project.


Categories : Vb.Net

Related to : Visual Studio - Visual Basic - Protected Memory Error?
Visual Basic / Visual Studio 2013 Trackbar Movement Direction
Thanks idle. Thank you for creating a definition for this before-unforeseen conundrum. I tried declaring a variable to hold the previous value of the trackbar, but I couldn't quite figure out how to go about it since every time the trackbar is moved the variable is changed. Edit: Figured it out, sorry for being a noob... Private Sub TrackBar1_Scroll(sender As Object, e As EventArgs) Handles Tr

Categories : Visual Studio
Visual Foxpro query execution error on Visual studio (Trigger failed in table)
Do you even have VFP to work with? If you do, run it. In the command window, type CD "path to where the database is located" [enter] OPEN DATABASE NameOfYourDatabase [enter] MODIFY DATABASE [enter] This will bring up the database and show all the tables and whatever relationships between the tables in question. From there, right-click and popup menu will have "Stored Procedures". The code

Categories : C#
Migrating MFC app from Visual Studio 2012 to Visual Studio 2013
I had exactly the same problem today after converting a Visual Studio 2010 project to Visual Studio 2013. In my case, it turned out to be "hard coded" WINVER define injected via the project's C++ configuration properties (preprocessor definition section), where WINVER=0x500 was defined ages ago.

Categories : C++
Visual Basic Error Generating Folder SHA256 Hash
You can combine the hashes with XOR to give one 256-bit hash (32 bytes). Because XOR is associative (A XOR B = B XOR A), it does not matter in which order you XOR the file hashes together. You will have to XOR the individual bytes of each hash: Most efficient way to xor byte array in vb.net.

Categories : Vb.Net
I am trying to connect to SQL Server by using the using(){} .. but my Visual Studio shows the following error :
You're attempting to use the using statement at the class scope, which is invalid. Try the following: public void YourMethod() { string connStr = ConfigurationManager.ConnectionStrings["DBConStr"].ConnectionString.ToString(); using(SqlConnection connection = new SqlConnection()) { //do something } }

Categories : C#
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