I am calling an API that returns an array, i am trying to loop through the array but console is saying that the lenght is 0, never seen anything like it before and can not find out what is the issue here: getUserNFTs function, I just console logged the last forEach, it is loging it after it is logged on
Duplicate Encoder JavaScript, try to use indexOf but the output is still incorect
convert a string to a new string where each character in the new string is “(” if that character appears only once in the original string, or “)” if that character appears more than once. can’t find where i make a mistake “din” => “(((” “recede…
Why is this 2D array filtering not working?
I have this 2D array and I’m trying to filter it, but it’s coming out unfiltered: Data: Filtering line: Expected result: WTHeck am I missing? Thank you! Answer Not smart enough to use those Array.map/filter function, but I guess this is what you want?
Transform JSON into required format
Here is my input JSON I need to transform json w.r.t parent category and what ever child json elements w.r.t parent to be in one format. All should be dynamic no hard coding comparing with strings. Need to transform my input json to below sampleformat, I tried separating parents and child values in an array a…
Querying MarkLogic merged collection
I’m trying to write a query to get the unique values of an attribute from the final merged collection(sm-Survey-merged). Something like: I get a tree-cache error with the below equivalent JS query. Can someone help me with a better query? Answer If there are a lot of documents, and you attempt to read t…
onkeyup textbox, get value from span javascript
How can I get value from span using dynamic id and show in a text input? I have this span id Javascript I tried Answer use innerText instead of value
Swipeable Drawer to open with onClick function (material ui)
Problem faced: In the documentation’s code (https://codesandbox.io/s/cnvp4i?file=/demo.tsx), the drawer is triggered and opens when the “Open” button is clicked at the top. However, I want the drawer to be triggered and opened when the drawer is clicked instead. (onClick function) What IR…
Changing Values in a Form Causes Lag
I want to change the value of a from once a second, but when i use this code: The tab completely locks up, and I am forced to reload it. I have also tried using document.getElementById(“input”).value = “value”;, but that causes the same thing to happen. Does anyone know how to fix this…
Can I build a Chrome extension that updates an excel Office Online document
I am trying to figure out the best way to automate the gathering and exporting of information from a site I am visiting regularly to a excel sheet. I need to be able to both scrape information from the site as well as input some manually, which is why I thought a chrome extension would be a good idea. I
Circular movement when user input left/right arrow
I am trying to achieve left/right circular movement inside my main circle. I have class Circle and Ball. Circle is responsible for drawing a “circle” where I am placing my Ball, that is moving inside. For now I am inputing left right arrow press and i do want my ball to change direction based on a…