Got this error, “Could not find a part of the path … bin\roslyn\csc.exe“. I guess the answer is to just do a REBUILD, maybe a clean solution first but REBUILD solution works.
That easy š
Leave a CommentAll the junk I have in my head
All the junk I have in my head
Got this error, “Could not find a part of the path … bin\roslyn\csc.exe“. I guess the answer is to just do a REBUILD, maybe a clean solution first but REBUILD solution works.
That easy š
Leave a CommentThese are the steps I used to install dotnet core on Ubuntu 22.04, both the SDK and the runtime.
apt update
apt install -y apt-transport-https
wget https://packages.microsoft.com/config/ubuntu/22.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
dpkg -i packages-microsoft-prod.deb
rm packages-microsoft-prod.deb
apt update
apt install -y dotnet-sdk-7.0
apt update
apt install -y aspnetcore-runtime-7.0To verify installation run the following commands. If the below doesn’t work try to open a new ssh session or terminal.
dotnet --list-runtimes
Microsoft.AspNetCore.App 7.0.2 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 7.0.2 [/usr/share/dotnet/shared/Microsoft.NETCore.App]
dotnet --list-sdks
7.0.102 [/usr/share/dotnet/sdk]
root@srv4311:~# If you tried previously to install version 7.0 make sure you remove/purge the old version from the system. Something like below.
apt remove --purge dotnet-sdk-6.0 dotnet-runtime-6.0
apt auto-removeAlso maybe delete the .dotnet folder in your home directory.
Leave a CommentBuilt a .net core api using swagger, dnsclient.net, and rollbar. Have a look here https://github.com/xavier-hernandez/dnsclient-api .
Here is the README:
I created a YAML file built on OpenAPI 3.0 standards for my endpoints(paths) and models. I generated the stub code onĀ https://editor.swagger.io/Ā then tweaked, fixed, and updated the code. Creating the stub code really gives a great head start.
I kept authentication simple, itās using an API key sent in the header request. Currently the API key is hardcoded to “1” but maybe later I’ll use a database or something to store API keys. I might host this somewhere if itās something I find interesting to host. Tie it maybe to a MySQL/MariaDB database.
The library being used to retrieve DNS information is called DnsClient.NET https://github.com/MichaCo/DnsClient.NET and available as a nuget package.
I’m also using https://rollbar.com/ which is an easy way to log errors and information. Maybe if I host it on Azure I’ll use Application Insights.
Leave a CommentNeed to hide properties in your JSON result for a .net core API. Add the following line in your Startup.cs file. Just like below.
opts.SerializerSettings.NullValueHandling = NullValueHandling.Ignore
services.AddMvc(options =>
{
options.InputFormatters.RemoveType<Microsoft.AspNetCore.Mvc.Formatters.SystemTextJsonInputFormatter>();
options.OutputFormatters.RemoveType<Microsoft.AspNetCore.Mvc.Formatters.SystemTextJsonOutputFormatter>();
})
.AddNewtonsoftJson(opts =>
{
opts.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
opts.SerializerSettings.Converters.Add(new StringEnumConverter(new CamelCaseNamingStrategy()));
opts.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;
})
.AddXmlSerializerFormatters();I got this error today and was causing me a headache. I stopped all apps running in IIS Express, tried switching releases, etc. But seems like this is a bug in Visual Studio 2019.
Stop your application, close the solution, delete the .vs folder in the solution, open it back up and it should work.
Leave a CommentIf your working with other developers this file should not be ignored within your .gitignore file. Its useful for environmental and other settings.
I’m not sure why the template I downloaded had it ignored. Seems like its been an issue for a while and has been corrected a few times.
https://github.com/github/VisualStudio/issues/1405
Leave a CommentAdding app_offline.htm to the root of your .net application automatically shuts it down. Very nice for putting up a quick maintenance page.
Leave a CommentRegex.Replace(filePath, ".txt", ".zip", RegexOptions.IgnoreCase);All types and type members have an accessibility level, which controls whether they can be used from other code in your assembly or other assemblies. You can use the following access modifiers to specify the accessibility of a type or member when you declare it:
public
The type or member can be accessed by any other code in the same assembly or another assembly that references it.
private
The type or member can be accessed only by code in the same class or struct.
protected
The type or member can be accessed only by code in the same class or struct, or in a class that is derived from that class.
internal
The type or member can be accessed by any code in the same assembly, but not from another assembly.
protected internal
The type or member can be accessed by any code in the assembly in which it is declared, or from within a derived class in another assembly. Access from another assembly must take place within a class declaration that derives from the class in which the protected internal element is declared, and it must take place through an instance of the derived class type.
http://msdn.microsoft.com/en-us/library/ms173121.aspx
Leave a CommentThis code project helped me out a lot.
http://www.codeproject.com/Articles/19639/Implementing-IHierarchy-Support-Into-Your-Custom-C
Leave a Comment
The following removes all commas from the end of a string.
while (str.ToString().EndsWith(","))
{
str = str.Remove(str.Length - 1, 1);
}
Leave a Comment I needed to redirect a HTTP website to HTTPS. I thought it was part of IIS, and I think it was at some point. Maybe in IIS 7.0.
But here is the code to redirect to HTTPS. I grabbed it from here http://ruslany.net/2009/04/10-url-rewriting-tips-and-tricks/.
You will also need to install the URL Rewrite module located here: http://www.iis.net/download/urlrewrite.
<rule name="Redirect to HTTPS" stopProcessing="true">
<match url="(.*)" />
<conditions>
<add input="{HTTPS}" pattern="^OFF$" />
</conditions>
<action type="Redirect" url="https://{HTTP_HOST}/{R:1}" redirectType="Permanent" />
</rule>
Leave a Comment