I'm trying to learn C by writing a postgres clone and struggling to understand how the compiler handles bitfields. Specifically, my question surrounds the bitfields in postgres' line pointer struct: typedef struct ItemIdData { unsigned lp_off:15, /* offset to tuple…
The problem: A datagrid does not reflect at runtime when an item is added to the DataSource. Note: When i click at another view and return to the view that contains the datagrid, it does reflect the added item. but…
Using Debian 11 kernel 5.10. I try to make fuse linux kernel library getting to work. When I use "mkdir" in terminal for mounted path it says "function no implemented", e.g. mkdir /drv/drive1/test Same message was for curlftpfs for "ls"…
I'm trying to build a cart function for the existing Food ordering system. There, the user can view the product price in <div class="product__price m-t-5"> <span class="product__price product__price--large">[email protected](model => model.ProductPrice)</span> </div> section. If the selected product is customizable, I show…
I have written a function for Apache AGE to create a specific kind of graph where the creation of edges is based on a probability, which is one argument of the function. The problem is that, when calling PG_GETARG_FLOAT4 it…
I can not call javascript function after page load inside update panel: Here is my UpdatePanel: <asp:UpdatePanel ID="UpdatePanel1" UpdateMode ="Conditional" runat="server" > <Triggers> <asp:AsyncPostBackTrigger ControlID="ButtonLoadGridView" /> </Triggers> <ContentTemplate>` My Button: protected void ButtonLoadGridView_Click(object sender, EventArgs e) { GridView1.DataSource = "dsData";…
I have following JSON format. { "data": [ { "id": 1, "variants": [ { "name": "Test", "images": { "WHITE": [ { "id": 13, "name": "Testname" } ] } } ] } ] } Now I am Desalinizing it using following…
I am new to databases in general and I need some help with user privileges. I created a desktop application in C# that uses npgsql to connect to my PostgreSQL database. Every command to the database is either a function…
In my Xamarin forms App, I am trying to get data from Azure cosmos db and display it in my collectionView. I successfully get data from Cosmos db but when I am trying to display by searching I have duplicated…
After updating Visual Studio to version 17.6.0, the following error occurred in my MAUI project: Error CS0029 Cannot implicitly convert type 'Microsoft.AspNetCore.Components.ElementReference' to '<componentName>' Here is my code: @using UI.Components.Dialogs.InfoDialog @using UI.Components.Dialogs.InputDialog @using UI.Components.Dialogs.MessageDialog @using UI.Components.Dialogs.SettingsDialog @using UI.Components.Dialogs.ProcedureTypeSelectorDialog @using UI.Services;…