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tldr; script using fs.readFileSync throws EACCESS when called using npm, but not using node

On an ancient (2016) Docker image, I need to run a postinstall NPM script involving Bower (bower install --allow-root), but whenever I do, I get EACCES: permission denied, open '/root/.config/configstore/bower-github.json'. I found out that doing npx bower results in the same. Running npx bower outside of Docker works fine.

Usually, I would easily have dealt with these issues, as they normally arise whenever someone has been executing a command using sudo when they should not have. The fix for those issues is usually to either change the owner back to the current user or just run the bower command with sudo and --allow-root (example 1, example 2).

This, however, is not one of these issues. I am already root!

The full error is like any of the similar issues:

I am trying to connect mongoDB database with my app but can not be succeeded. I followed another answers related to this but failed that is why I asked here.

This is an old project. It needs to connect and run remaining the old packages versions right now. The project is at a running stage and now needs to connect with mongodb database

The code example as like below:

package.json

This is an old mean.js project. The project node version 4.4.4. I can run this project on my local machine using node 10.24.1.

When I deploy this project in heroku, many TypeErrors come in terminal while node-modules packages downloading. I followed some answers to solve this problem but unfortunately I can not succeed that is why I ask here.

My package-lock file is updated.

The Build Logs are as follows:

For the last couple of weeks I've been working on a utility library and now I want to publish it on npm for other people to use.

The library doesn't use any node specific features except the commonjs module system. It's written in pure es6 and doesn't have any dependency. I want it to be compatible with both front-end (vanilla JavaScript, react etc.) and also for back-end in Nodejs.

I already looked up a few articles about this but they used babel, webpack some talked about rollup and bower... I'm only familiar babel and webpack but I don't know how to use them for this project (but I'm willing to learn those technologies if needed).

I just need some hint how to move forward from this point. Please give me some suggestion on this topic.

Thanks is advance <3. I highly appreciate your efforts on StackOverflow.

We have an old ember app has bower.json with below configuration:

I'm rewriting /editorial/bowers-and-wilkins to /bowers-and-wilkins in my next.config.js:

I am migrating from log4j1.x to log4j2 due to recent vulnerability. It seems another dependency is referencing the the old log4j1.x file.

In addition to removing old log4j1.x file I added log4j-core, log4j-api, and log4j-1.2-api all version 2.16. I looked up documentation https://logging.apache.org/log4j/2.x/manual/migration.html for migration and thought the last jar file log4j-1.2-api would solve the issue of unrelated libraries that were dependent on log4j1.x

I am having difficulty figuring out if I have to update the org.glassfish dependendies. As you can see from my pom.xml file I also tried updating jersey-server jar but to no avail.

pom.xml

I want to extract how many positive reviews by brand are in a dataset which includes reviews from thousands of products. I used this code and I got a table including percentaje of positive and non-positive reviews. How can I get only the percentage of positive reviews by brand? I only want the "True" results in positive_review. Thanks!

Using keras, I'm trying to make a model that will predict will the user like a movie or not based on his imdb data. My dataset is list of movie ratings and it has about 900 samples. The model classifies samples in one of three categories based on rating (1-4 bad, 5-7 good, 8 - 10 great). The model is capped at about 0.6 accuracy and however I tinker with the settings, it doesn't ever go beyond that, but the accuracy graph is also what concerns me because it displays very rapid growths and falls. My question is basically if anyone has any advice what I could do to improve my model, make it more accurate and more consistent.

My code: