I am working on a task in which I have to get details from a web page using python request library. I have successfully got the details from the page but it has a button “Show Details” which fetches more details using ajax call, now I need to fetch those extra details also. can anyone help me in d…
Tag: javascript
Node.js – Handle body-parser invalid JSON error
I’m using the body-parser package like this: When a valid input like { “foo”: “bar” } is received everything works fine and I can access the parsed object with req.body. However, when invalid (non-JSON) data is sent: I get this error: How can I handle this properly to prevent the…
Separate Array push in Vuejs
I am trying to get value from object and push into array using Vue. I wanted to separate every value when into different array every time I click my item. Every time I click todo should be push on different array, how I can separate to push into different array Answer Quick fix One solution is to change mytod…
Why does the argument for Array.prototype.includes(searchElement) need the same type as array elements?
I honestly don’t know if something is wrong with my settings or of if this is a typescript feature. In the following example: The typescript compiler complains that Argument of type ‘string’ is not assignable to parameter of type ‘AllowedChars’. But where am I assigning? Array.pr…
How can I retry function?
I’m developing a script for personal needs. I need to retry if an error returned, but I don’t know how to fix it. how to resolve it? But I get the following error: TypeError: You may only yield a function, promise, generator, array, or object, but the following object was passed: “[object Ob…
detect collision between two circles and sliding them on each other
I’m trying to detect collision between two circles like this: Now when collision is detected I want to slide the circle1 from on the circle2 (circle1 is moving) like this: –circle1———————————circle2—————…
How to copy a HyperText link into clipboard without losing the link properties
I’ve been wondering how to copy a link with its HREF and text, for example we have an tag like this: So basically I perfectly know how to copy something into the clipboard, my current work around consists in creating an invisible and small textarea where I put the text what I want to copy, then I select…
React Node Unable to pass cookie to the browser (crocs error)
For some reason I am unable to store cookie in my browser. This is the first time I am working with React And NodeJS My React application is working on localhost:3000 and NodeJS application on localhost:8080 The Git repository for the same happens to be this So, I am successfully able to login, store the cred…
Compare date values “instantly” on user input
This question might be similar to this other question: HTML Comparing 2 Dates with Javascript But I don’t want to use a button, simply make it instant. I have 2 inputs of type date and I want to compare between them. Now the condition works perfectly, It compares the 2 dates and shows an error if the 2n…
Format of S3 pre-signed URLs
I’m trying to create an S3 pre-signed URL in my JavaScript code using: After executing, my console log shows: The URL is https://myBucketName.s3.amazonaws.com/myAudioFile.mp3… but I think it should be showing: The URL is https://s3.amazonaws.com/myBucketName/myAudioFile.mp3… Why would it pla…