file-uploader | php class which enables you to upload files | File Utils library

I'm following this tutorial, trying to set up a simple website where a user can upload a file. I should say that I'm really new to HTML and PHP.

So my webserver is Apache2, running on Ubuntu 16.04. In my server's /var/www/html/ directory, I have:

I'm building an angular components library, using an NX workspace. ATM I'm implementing a file-uploader. This uploader will contain an image (svg), which should be included in the library/package.

All solutions I find on the internet, require the consumer of the library to update their angular.json apps section. For me, this is an absolute no-go. Here's some of the resources I found explaining this:

• Create Nx Libs with Assets
• How to include assets from library

I already modified my ng-package.json by adding the assets field:

I’ve made a very simple app in Streamlit (1.3.1) that:

1. Uses the file uploader widget to read in an Excel file
2. Gets the user to choose a worksheet they’re interested in previewing using a selectbox dropdown
3. Displays a preview of the worksheet

I’m using a callback from st.selectbox to display the preview, so that it only displays after the user has actively chosen a worksheet they’re interested in. But in order to do so I need to have defined my callback function before calling st.selectbox - and that’s leading the preview to appear above the file uploader and selectbox widgets in the app, rather than where I want it, below those widgets.

This is my code and a screengrab of my output.

The first one is working while the other one is not uploading and neither previewing the image I want to upload. I want both the image uploader and preview. But the first one is working only. I am using the same JavaScript for the Image uploader and preview. Simple word the code for HTML is copied and JavaScript is the same too. Kindly change it and make both inputs work correctly.

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

I'm trying to extend an angular service that uses ngrx and I'm getting this type error

I ask for help in solving my problem. Sorry for any mistakes but this is the first time I ask a question. I have a problem with uploading the file in selenium. I was looking for solutions to my problem but I haven't found it.

This is my html code:

Auth.onAuthStateChanged is not a function

I have created a web application with React npx create-react-app my-app)

It is a simple application that shows a list of products from a store, from where the user can add more products. Once finished, I have decided that registration by email is mandatory in order to see the content and be able to add products.

I need it to be mandatory to login to access the application.

Since I don't have a lot of Backend experience, I have used Firebase.

I have read information, I have seen examples and finally I have added the necessary code to my App so that when entering it, it is necessary to enter the email and password. Once I log in, I would enter the main page

I have repeated the steps several times and I always get the same error.

I have looked for examples elsewhere and in this same place, but I cannot solve my problem.

I show my error and some of the files that I create are the cause.

Console Errors:

I'm doing a course on firebase functions and the function below copies the image uploaded to the firebase storage to GCP storage bucket.

Everything works fine for the instructor but I get the error:

uploadToVCMBucket Error: fbpipeline-9876@appspot.gserviceaccount.com does not have storage.objects.create access to the Google Cloud Storage object. at new ApiError (/workspace/node_modules/@google-cloud/common/build/src/util.js:73:15)

The instructor did not mention to setup permissions to gain access to the GCP bucket. Are there any steps we need to perform to grant the google function to copy to the GCP storage?

Steps Followed:

1. Setup Firestore, realtimedb and Storage
2. Upload image to firebase storage using react-firebase-file-uploader.
3. In GCP created a bucket as shown in the screenshot below
4. Deployed below function to firebase function to copy image from firebase storage to GCP Bucket