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I have a .NET project in which I run two SQL queries that have more or less the same complexity i.e., same number of NULL checks and INNER joins. The execution of the first SqlDataReader takes much longer than that of the second one, but this is due to the difference in total number of rows queried. The first SQL query also returns 18...

after upgrading my project from .NET Framework 4.8 to .NET 6 the code sometimes generates false doubles Here is the screenshot of the simple multiplication and the resulting value Expected behaviour is of course tmpBetrag to equal '35,4' precisely. It happens in multiple places in my code, but now always. What can be the source of this behaviour? Thanks in advance

I'm doing VB project for my exam but when I start my code it says Hata occurred. Error: Connection could not be closed, connection state is open. Here is my code: Imports System.Collections.ObjectModel Imports System.Data.SqlClient Public Class Form1 Private SqlBaglanti As New SqlConnection(SqlBaglantiCumlesi()) Private OgrenciBilgileriSqlDA As SqlDataAdapter Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load Try SqlBaglanti.Open() OgrenciBilgileriniGetir() Dim Sorgu As String...