acorn | Mastering Android navigation chipmunk | Navigation library

For my application when I'm trying to run the buildDev script from my package.json I am getting the error:

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I've been asked to go through our application and update all the frameworks as it was incredibly outdated, one of the things was to update babel, now one of our scripts in package.json was:

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I would like to fix scrolling according to the title in shinydashboard.

I tried some CSS tricks and functions but i don't get the expected result.

Here's my apps :

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I have just made some pulls from my library's from GitHub, I was using my windows computer to do the coding in VSCode. The code has no problem, although when I attempt to run npm install or yarn install to get the node_modules and the yarn.lock I get a weird error and the packages don't work. I'm using ZSH as the terminal for my Mac.

This is the error output:

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In an ASP.NET Core 3.1 website I am attempting to use constructor dependency injection in a class that is not a controller and it doesn't seem to work as expected. The MyService.cs doesn't seem to get the class instance and throws an error... which requires me to pass it from the controller instead of just doing dependency injection in the constructor as expected.

Some notes to clarify: The MyService.cs is a collection of Business Rules and not a service I am trying to inject (aka a business service). All I am trying to do is access the DataAccessLayerInterface DataAccessLayerService instance that was declared in the Startup.cs. The problem is when I try to use dependency injection in the constructor it doesn't work and throws a compile error. If I do the same exact thing in a controller though it works which baffles me.

Eventually I plan to build this out as a data layer but for now I am just passing a single string with the intent of building it out later. Below are the relevant parts I have been working on. For brevity I stripped out namespaces and using statements references. I am using Microsoft.Extensions.DependencyInjection where applicable though.

Startup.cs

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I have data with current names of companies, old names, and the date of name changes. It looks like this:

name former_name1 name_change_date1 ACMAT CORP nan NaT ACME ELECTRIC CORP nan NaT ACME UNITED CORP nan NaT COLUMBIA ACORN TRUST LIBERTY ACORN TRUST 2003-10-20 MULTIGRAPHICS INC AM INTERNATIONAL INC 1997-03-17 MILLER LLOYD I III nan NaT AFFILIATED COMPUTER SERVICES INC nan NaT ADAMS RESOURCES & ENERGY, INC. ADAMS RESOURCES & ENERGY INC 2005-04-01 BK Technologies Corp BK Technologies, Inc. 2019-03-28

I want to figure out what the name of each company was at a particular date. Let's say I want to figure out the name of a company as of January 1st 2002. Then I could create a new column called say, edited_name, which would contain the current name of the company unless the company has changed names since 1/1/2002, in which case it would contain the historical name (i.e. former_name1) of the company. So the output should look something like this:

name former_name1 name_change_date1 edited_name ACMAT CORP nan NaT ACMAT CORP ACME ELECTRIC CORP nan NaT ACME ELECTRIC CORP ACME UNITED CORP nan NaT ACME UNITED CORP COLUMBIA ACORN TRUST LIBERTY ACORN TRUST 2003-10-20 LIBERTY ACORN TRUST MULTIGRAPHICS INC AM INTERNATIONAL INC 1997-03-17 MULTIGRAPHICS INC MILLER LLOYD I III nan NaT MILLER LLOYD I III AFFILIATED COMPUTER SERVICES INC nan NaT AFFILIATED COMPUTER SERVICES INC ADAMS RESOURCES & ENERGY, INC. ADAMS RESOURCES & ENERGY INC 2005-04-01 ADAMS RESOURCES & ENERGY INC BK Technologies Corp BK Technologies, Inc. 2019-03-28 BK Technologies, Inc.

In Stata (with which I am much more familiar) this could be easily accomplished with:

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I am getting the following when I try to run ng serve --open

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I am trying to use the persistent build cache feature provided by angular but look like its not working for me, I am trying the below command

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I have following package.json

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