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I have a variable like this, which I am passing as an input into the react app.

"Find Word Count"- Instructions: Given an input string (assume it's essentially a paragraph of text) and a word to find, return the number of times in the input string that the word is found. Should be case agnostic and remove space, commas, full stops, quotes, tabs etc while finding the matching word.

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My code doesn't work properly.

I would like to understand a bit better how TfidfVectorizer works. I don't understand how one used the subsequent functions like get_feature_name

Here is a reproducible example for my question:

I'm trying to set up a Spring Boot API w/ MySQL containers in an app service. This is the docker-compose file that I'm using:

The purpose

For university research I try to process data of clinical studies publicly available here.

For reproducibility, I would like to directly use the downloaded JSON or XML files (and not to retrieve the data via the web API, which has been described: how-to-get-data-out-of-nested-xml-structure).

Update 1: The structure of the JSON file is published here

Update 2: The structure of the XML file is published here

I think tidyjson::read_json and tidyjson::spread_all do the trick! See the answer section.

What I need

For my workflow, I need to convert the data to data.frames (tidy data.frames would be even better). I prefer JSON, hoever, if there was a solution for the XML format I would be very glad.

Test data

A nested list that I generated of one of the downloaded JSON files with jsonlite::fromJSON("NCT0455805.json")

I want to know how to turn OFF the occurrence highlighting with a mouse click on Visual Studio 2019. It happens as soon as I click on any word/symbol and it is honestly getting on my nerves. The only thread of this case here on StackOverFlow was unanswered. Visual Studio 2019 how to disable occurrence highlighting?

Can anyone please help me get rid of this issue? It was working just fine before and I don't know what key binding I accidentally clicked/touched. I would be thankful. Thank you very much.

Imagine my elementsMap has following key Value pairs:

I am preparing a bar plot using ggplot2, ggsignif, and facet_wrap. I have got some error in my script, which is "Warning message: Ignoring unknown aesthetics: xmin, xmax, annotations, y_position",and "*** annotation". The followings are my raw data and my script.

https://drive.google.com/file/d/179vDFGtEheGV8S74M4R25ZsPgQLBVOVt/view?usp=sharing

I try to import data from a csv with only one line data formatted like this :

CAS$#$#$LLT_CODE$#$#$PT_CODE$#$#$HLT_CODE$#$#$HLGT_CODE$#$#$SOC_CODE$#$#$LLT$#$#$PT$#$#$HLT$#$#$HLGT$#$#$SOC$#$#$SOC_ABB#$#$#DJ20210005-0$#$#$10001896$#$#$10012271$#$#$10001897$#$#$10057167$#$#$10029205$#$#$Maladie d'Alzheimer$#$#$Démence de type Alzheimer$#$#$Maladie d'Alzheimer (incl sous-types)$#$#$Déficiences mentales$#$#$Affections du système nerveux$#$#$Nerv#$#$#DJ20210005-0$#$#$10019308$#$#$10003664$#$#$10007607$#$#$10007510$#$#$10010331$#$#$Communication interauriculaire$#$#$Communication interauriculaire$#$#$Défauts congénitaux du septum cardiaque$#$#$Troubles congénitaux cardiovasculaires$#$#$Affections congénitales, familiales et génétiques$#$#$Cong#$#$#

"#$#$#" determine end of line and "$#$#$" separe columns.

How can i do to import it ?

Here's my code :