Hello-world | First hello world | Functional Programming library

This is a follow-up question from this thread.

As per advised from the thread, the possible cause for why my Python code is not working is because I was to connect to a remote server in WSL2. And there could be unknown issues with WSL2 Ubuntu.

So I am testing that hypothesis with the following two approaches of communicating within WLS2 Ubuntu locally (i.e. via localhost:9092):

Note that, for both approaches below, I already have zookeeper running in one terminal (T1) with:

I have been refactoring some docker-compose files to try and take advantage of tip #82 and hit a problem I haven't been able to find a solution to; I'm hoping someone can assist.

Using the following stripped example test-compose.yml file:

I am trying to install Wordpress using this tutorial https://cloud.google.com/community/tutorials/run-wordpress-on-appengine-standard.

I have it deployed, but when I try to have it as "subfolder" /blog service of the main domain using dispatch.yaml, the site seems to load (e. g. file /blog/2021/05/27/hello-world/), but the css and js files throw 404 error.

E.g. /blog/wp-includes/css/dist/block-library/style.min.css?ver=5.7.2.

I have also changed siteurl in the database, but that does not seem to work.

I have pushed some changes of a repo to a new branch copyright_updater on github. The changes are on github.

Now I want to create a pull request. I have been looking at the API documentation and came up with the following command to create a pull request:

I want to use functions from a module inside the file BasicFunctions.fs. After completing f# hello world tutorial one next step is to work through F# Tour.

The question what is the equivalent of import in F# and printfn an integer helped a bit. The question value or constructor not defined seem to be not relevant for my case.

If i change my project configuration myFsharpApp.fsproj to this

I've tried to create a slug using regex, but at the last character I tried to input symbols like hello world!

this is my regex

I am learning to create a gatsby blog website with a YouTube tutorial. I have followed the exact steps as shown in the tutorials. There were errors that were related to graphql query format. which were solved.

I have searched for the error. But all the answers were related to react app. There was no answers related to gatsby. So I was unable to figure out the right way to solve it.

The page loads at local server port 8000. The error comes while clicking the Read more button to see the single post. The error seems to be of React.

Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: undefined. You likely forgot to export your component from the file it's defined in, or you might have mixed up default and named imports. Check the render method of singlePost.

Here is the codesandbox link: https://codesandbox.io/s/gatsby-starter-hello-world-m685p

singlePost.js

Our system needs to return several KPIs grouped in different topics:

• Census:
  • citizens (number of inhabitants)
  • citizens without any studies
  • ...
• Information desk
  • Phone response time
  • Mail response time
  • ...
• Tax
  • Online payments
  • Window payments
  • ...

To my understanding, it would make sense to have an entity for each topic and each KPI being a KeyPerformanceIndicator attribute. eg: This could work similar to:

Very new to dapr and docker.

I followed along the dapr getting started. The simple hello world state management example worked fine. Yes Bruce, we all know you are Batman.

So next I built the weather forecast multi-container example for .NET Core. This worked beautifully. (I named my front-end razor pages "wxui" and the back-end webapi "wxapi").

Finally, I wanted to try my hand at adding state management to the weather forecaster example. I modified the front-end Razor Pages app to store and retrieve a bit of state and added a redis container to my docker-compose file.

Things are not going well.

The wxui-dapr container is exiting with this message:

time="2021-05-20T22:47:50.3179068Z" level=fatal msg="process component statestore error: redis store: error connecting to redis at localhost:6379: dial tcp 127.0.0.1:6379: connect: connection refused" app_id=wxui instance=69254f9724b0 scope=dapr.runtime type=log ver=1.1.2

I'm going to guess that the dapr sidecar container is not mapping local port 6379 to the redis container. But I have no idea how to test or fix that.

Here's my docker-compose.yml file, if that's useful: