I need to make Accordion component reusable. In the future I should be able to add new object to the same array ‘accordionProps’ and pass it down to accordion. Here I’m passing an array ‘accordionProps’ of objects down to component. Prop types are defined in child component Accor…
Python Scraping JavaScript page without the need of an installed browser
I’m trying to scrape an HTML element in a webpage. The content of this element are generated by Javascript and thus cannot be scraped by simply running a requests.GET: response = requests.get(url). I read in other posts that Selenium can be used to solve this issue, but it requires an actual browser ins…
Testing actions reliably
I’m using xstate to implement a login flow. I have a machine where the initialState invokes a Promise, and if it’s rejected it will redirect to a state that has an entry action. I would like to test that the action is called at the right time properly. machine.ts machine.spec.ts I managed to make …
.removeEventListener(); by name or reference?
Say you have simple: Does removeEventListener remove a registered listener for click events named clickHandler or does it remove a registered listener for click events referencing the very same function that clickHandler references? Here they say: The event listener to be removed is identified using a combina…
Code not accessing nextElementSibling correctly
I have a <div> in my HTML: In my JavaScript I have code to dynamically create new elements (a <button> and a <pre>)and add to the <div>: Then I also have the following JS code to make the ‘next’ <pre> collapsible (show/hide) when the preceding <button> element i…
How to get file contents from ipfs-http-client
I am using ipfs-http-client to read the contents of a file form infura, how do i use the “cat” funtionality to correctly get the data in a string/json format? right now i am just getting a array of binaries on the console log. Answer From this point on its just a matter of decoding the content buf…
How to check if at least three letters from both variables match
Using JavaScript, how do I check if at least three letters from both variables match? Answer If you mean that you want to determine if a contiguous sequence of at least n (bytes of) characters match in two strings, you could do it like this (sliding window Google query):
Uncaught ReferenceError: $ is not defined in console
I am trying to append a div when a checkbox is selected in dajngo template but i keep receiving Uncaught ReferenceError: $ is not defined in the console the template: Answer jquery in django is aliased to django.jQuery instead of $. If you want to use $ instead, you can do something like this:
How to render ordered list base on the specific properly of an object?
I have simple table in vuetify It rendered based on this objects [ { “id”: 275, “group_id”: 119, “url”: “https://cnn.com”, “url_num”: 10, “max_iteration”: 0 }, { “id”: 274, “group_id”: 119, “url”: ̶…
Vuelidate unable to procedurally generate form validation
So I’m currently working on extracting a highly re-usable form into a subcomponent in VueJS (Vue2). This form is long in my actual application, and so instead of hardcoding it, I decided to procedurally generate it from a JSON file. Now, I was having a devil of a time getting it to work, and couldn̵…