wget https://packages.microsoft.com/config/ubuntu/22.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb sudo dpkg -i packages-microsoft-prod.deb rm packages-microsoft-prod.deb
sudo apt-get update && \ sudo apt-get install -y dotnet-sdk-7.0
References
https://learn.microsoft.com/en-us/dotnet/core/install/linux-ubuntu#2204-microsoft-package-feed
sudo snap install dotnet-sdk --classic --channel=7.0
sudo snap alias dotnet-sdk.dotnet dotnet
You can edit your shell profile to permanently add the commands.
Bash Shell: ~/.bash_profile, ~/.bashrc
export DOTNET_ROOT=/snap/dotnet-sdk/current
References
https://learn.microsoft.com/en-us/dotnet/core/install/linux-snap
https://stackoverflow.com/questions/68519558/how-to-fix-segmentation-fault-core-dumped-when-creating-new-dotnet-project
using System;
using System.IO;
public class CharsFromStr
{
public static void Main()
{
string str = "Some number of characters";
char[] b = new char[str.Length];
using (StringReader sr = new StringReader(str))
{
// Read 13 characters from the string into the array.
sr.Read(b, 0, 13);
Console.WriteLine(b);
// Read the rest of the string starting at the current string position.
// Put in the array starting at the 6th array member.
sr.Read(b, 5, str.Length - 13);
Console.WriteLine(b);
}
}
}
// The example has the following output:
//
// Some number o
// Some f characters
References
https://learn.microsoft.com/en-us/dotnet/standard/io/how-to-read-characters-from-a-string
string jsonFormatted = JValue.Parse(json).ToString(Formatting.Indented);
string jsonFormatted = JToken.Parse(json).ToString(Formatting.Indented);
References
https://weblog.west-wind.com/posts/2015/mar/31/prettifying-a-json-string-in-net
https://stackoverflow.com/questions/54816674/how-to-write-a-json-file-in-pretty-format-using-net
# generated by dependadotnet
# https://github.com/dotnet/core/tree/main/samples/dependadotnet
version: 2
updates:
- package-ecosystem: "nuget"
directory: "/azure/sdk-identity-resources-storage" #AzureIdentityStorageExample.csproj
schedule:
interval: "weekly"
day: "wednesday"
open-pull-requests-limit: 5
- package-ecosystem: "nuget"
directory: "/csharp/expression-trees" #expression-trees.csproj
schedule:
interval: "weekly"
day: "wednesday"
open-pull-requests-limit: 5
- package-ecosystem: "nuget"
directory: "/core/assembly/MetadataLoadContext" #MetadataLoadContextSample.csproj
schedule:
interval: "weekly"
day: "wednesday"
open-pull-requests-limit: 5
References
https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
https://github.com/dotnet/samples/blob/main/.github/dependabot.yml
var dateNow = DateOnly.FromDateTime(DateTime.Now);
var timeNow = TimeOnly.FromDateTime(DateTime.Now);
References
https://stackoverflow.com/questions/69798302/datetime-now-equivalent-for-timeonly-and-dateonly
Assuming that project file location is src/MyProject/MyProject.csproj, then Install dependencies step should be:
- name: Install dependencies run: dotnet restore working-directory: src/MyProject
References
https://stackoverflow.com/questions/61188284/github-action-dotnetcore-sln-and-project-in-same-folder
The CSS isolation is only applied to the component level by default but you can extend it to the child component using “::deep” attribute in the CSS file. This attribute is the Blazor attribute so, it only understands and parses by the Blazor engine. When “::deep” attribute used in the CSS file, the Blazor engine also applied scope identifier to all descendants of components.
ChildComponent.razor
<hr />
<p>
paragraph:: This is child component content
</p>
<div>
div:: This is child component content
</div>
<hr />
@code {
}
ParentComponent.razor
@page "/parentcomponent"
<h3>Parent Component</h3>
<div>
<p>paragraph:: This is Parent Component content</p>
<ChildComponent></ChildComponent>
<div>
div:: This is parent component content
</div>
</div>
@code {
}
ParentComponent.razor.css
p {
color: red
}
::deep div {
color:orange;
font-weight:bold;
}
References
https://docs.microsoft.com/en-us/aspnet/core/blazor/components/css-isolation?view=aspnetcore-6.0
https://www.c-sharpcorner.com/article/css-isolation-in-blazor/
@page "/somepage"
@dynamicComponent()
@functions{
RenderFragment dynamicComponent() => builder =>
{
builder.OpenComponent(0, typeof(SurveyPrompt));
builder.AddAttribute(1, "Title", "Some title");
builder.CloseComponent();
};
}
References
https://stackoverflow.com/questions/50188680/add-load-components-dynamically
https://github.com/dotnet/aspnetcore/issues/16104
https://docs.microsoft.com/en-us/aspnet/core/blazor/components/dynamiccomponent?view=aspnetcore-6.0
protected override async Task OnInitializedAsync()
{
NavigationManager.LocationChanged += NavigationManagerOnLocationChanged;
// access to uri on first page load
Logger.LogInformation(NavigationManager.ToBaseRelativePath(NavigationManager.Uri));
}
private void NavigationManagerOnLocationChanged(object? sender, LocationChangedEventArgs e)
{
// access to uri on change
Logger.LogInformation(NavigationManager.ToBaseRelativePath(NavigationManager.Uri));
}
References
https://stackoverflow.com/questions/50102726/get-current-url-in-a-blazor-component