claudia | open source cost and usage analytics solution | Dashboard library

I have a movieDetails.json database and the collection name is a movie then our teacher wants us to Display the number of movies based on the number of directors a movie has a. Hint you might have to use the javascript function split Since the director is not an array, it is only a string so I can't count how many directors are there because it will always come out as 1 since its a string so I want to split that string so that I can get an array so that I can count it. But unfortunately, I don't know the query that will solve this problem. ex. of expected output:

I am developing a API with AWS. I am using Claudia API Builder.

I'm using spring boot starter dependency to send some emails. But it throws NullPointerException. I tried logging the email objects and they are available.

Here's the code in github

Here's the email objects

I am creating Excel sheets in the somewhat ancient 2003 SpreadsheetML flavour (mainly because everything is contained in one single file). Trying to implement a selection list drives my crazy - either due to my stupidity or to a lack of documentation.

Have a look at this (works nicely with recent versions of Excel):

I have a file, something like this

After several searches and several attempts, I finally found a way to get the selected index from a element in Vuetify.

But I recognize that it's not clean code, but it worked and solved my problem.

However, I would be grateful if someone could help me to simplify this thing a bit.

Here is my code:

I am trying to create a two column layout in Flutter which has a ListView on the left and three containers in a column on the right. The problem I have is that the containers on the right need to be able to expand as the data changes, which eventually causes a RenderFlex overflow.

With the SingleChildScrollView, the column scroll OK, but once it goes over the viewport constraints, I get the error. I have set the height of the row using a MediaQuery, but this does not seem to have an effect. The sample code below simulates the situation... Click the add button in the AppBar to increase the size of the text in the containers.

So I'm currently trying to find the similarities of a given number of words. For that I wanted to get the content of the corresponding Wikipedia pages and search for words that all these pages have in common (minus of course words like articles and so on).

I am searching on the German Wikipedia page and one of the words is "Rhein" (the river Rhine). But for some reason, wikipedia.page("Rhein") gives me the disambiguation page for "rein". wikipedia.search("Rhein") shows the correct pages, but .page() or .content() do not.

Any explanation for this?

I have a PySpark DataFrame :

From id To id Price Date