stockprice | A CLI tool that looks up stock prices ; vim integration | Text Editor library

The page I'm trying to scrape from is https://www.investagrams.com/Stock/ac and I'm trying to get the price value (779.00) but my code only returns: {{ViewStockPage.Data.Stock.LatestStockHistory.Last | numberPriceFormat}}

My code:

I am trying to import a csv records into a database.

The following code is the database syntax:

I am currently working on a graph view for a widget and I don't like the way the edges looks on my graph atm. I would like to make the edges on my graph line rounded instead of sharp (Graph). I've tried with .cornerRadius(5) and .addQuadCurve() but nothing seems to work.

My code looks like this.

I would like to render the stockprice graph referred from https://canvasjs.com/react-stockcharts/stockchart-date-time-axis-react/

I have two functions that are essentially identical. The negIndex function works as advertised, no problems, but the posIndex function give me the error "cannot set enterTable.innerHTML to 'null'".

I'm fairly new to Javascript so it could be something obvious, but if it is i'm lost. I've tried a few different things without positive results. Any help would be appreciated.

The HTML

I'm trying to add image dynamically in my component. I have a dummy JSON file in my project folder and in that JSON file I'm having six fields among that one is Image field. I want to display that image along with data. I have looked for so many answers and applied that in my code but I didn't get the image loaded in the page. I've my image under "Public/Images" folder. And I have created a component called "Stock" and I've used map functionality to render the data from JSON file. I've added my code below could anyone can correct me where I'm missing the concept. Thanks in advance!

I have set up a 'StockPrice' entity, service and repository that allows allows data to be added to a mysql table. The table has the following column format: ...

I am trying to get data from an api to be put in this table, the problem is the data I am trying to get is json data (with a few less paramaters than in the mysql table). So I am having trouble manipulating said data.

Within my Service class I have defined the following:

I have a database setup in mysql with two tables:

stock_info

stock_price_data:

The primary key for the first table is set as 'Ticker' and the foreign key of the second one refers to 'Ticker' from the first table also, representing a one to many relationship.

I am trying to access this data within a vaadin web app using spring data. I have attempted to pull all the data from the tables using services, repositories and two entities which extend from an AbstractEntity. I am receiving the following errors when I run however:

I can't seem to find this on google anywhere or I just don't know how to put it in words, but I want to know is there any difference in terms of speed or efficiency between passing variables into methods e.g.

Method 1