I use C#.Net to create web app on an Android device. Is it possible to read a Mifare card through NFC on an Android device with Javascript like this and handling NFC Events? I want to read block 1 of…
So I am able to connect to my psql database through the command prompt using the prompt (psql -h localhost -p 5432 -U postgres -d Luxe-Hotel) and putting in the password but I am unable to connect through node.js. import…
I wrote the following code using TailwindCSS and jQuery, but I found that the scroll functionality doesn’t work properly. However, when I open the browser’s console, the page height decreases, and at that point, my code works as expected. I’m…
I'm working through a coding interview practice question. The prompt: A company assigns each customer a membership ID, and you are implementing a check digit for those IDs. The check digit should be calculated by adding up all digits in…
I'm trying to call a script with a button that I created on specific file type. It originally called a client script but I realized the render module is for server scripts only. I thought switching to a custom module…
<div id="textarea"> abcd <span id="cursor"></span> </div> How to delete character 'd' from the div tag using javascript or jquery ?
I am trying to bind click event on video but it is not working. I need to fire event whenever user click on anywhere on the video or controls of video element. I have tried following: component.html <video [src]="url" (loadeddata)="onVideoLoaded($event)"…
I'm creating an update function with React: function Company(props) { const { contact, company, companies, setCompanies } = props; const [isEditing, setIsEditing] = useState(false); const [editedName, setEditedName] = useState(company.company_name); const [editedAddress, setEditedAddress] = useState(company.company_address); async function deleteCompany() { const response…
I have a React app https://codesandbox.io/p/sandbox/q6l8jp that uses the react-use-is-online npm package to check online and offline status. The package works perfectly, displaying appropriate messages for online and offline states. However, when I try to reload my browser while offline,…
I am trying to learn react by practising a simple problem. I followed the below youtube tutorial https://www.youtube.com/watch?v=AsvybgZTryo&list=PLKhlp2qtUcSZiWKJTi5-5r6IRdHhxP9ZU&index=17 but when I search for an item the item is not passing properly in the api call https://dummyjson.com/users/search?q=${searchTerm} can you let me…