So i am learning how to work with classes and class instances and have created a scenario where i have a class Employee that is extended by three other classes that represent employees from different departments. I already managed to create a function that allows me to create a new instance of any class and p…
Stale closures with react hooks and click events
I have created a codesandbox for easier debugging: https://codesandbox.io/s/hardcore-dirac-nh4iz?file=/src/App.tsx I have built a DataList component that I use like: All of the functionality is handled inside of a useListBox hook, which includes taking the onSelect prop from each child and binding that to a c…
BigQuery can’t find job when using pagination
I’ve been using this AppScript function that I took from here with slight modifications and it seemed to work fine, it just takes in a query and returns a 2D array. However, if the query is big and comes back with more totalRows than rows and therefore requires pagination, the job doesn’t seem to …
USe data from another object VueJs
i have quick question here. I have my object with value: Then have API object (API is working fine, fyi) I wanna do something like this (is not working of course): I had method for this, it worked, but I think it can be easier to do that. Thanks a lot for any help Answer You can use something like
How to display result of map in two different columns
I have a task, but i couldnt get the solution for it in reactjs. I would like to show the result in two columns like: So every next element should be added in the second column, but the first column should be limited to 2 rows. When i loop through the array the columns are getting divided into equal order,
How to hide Bootstrap 5 modal only on success?
Using bootstrap 5 I have a modal which I show when #truck_modal is clicked which works just fine like so: (this code is at the top of my js file) Now, if I add the following to the above function it works. But here it runs when #add_truck is clicked regardless if the AddTruck function was successful or not, I
Getting a value from Javascript Async request and use it for further logic
I want to get a value from the async javascript call and store the retuned value in a variable and then write some logic based on the value. My Javascript file looks like this. Now in my HTML I would like to call the myBlur1 function and store the return value and then outside the function call I would like
Need to Hide or Remove alternative x-axis values in d3 charts
In x-axis I need to show only values like – 0.5, 1.5, 2.5, 3.5 and hide/remove other value labels(0.0, 1.0, 2.0 etc.,). I’m using D3 v3. Chart Output should be like in the below image This is the code: Answer Use tickValues and a remainder operator to check for integers: Here is the code with that…
document.createElement(“iframe”) not working
I inherited some JS code that I was asked to modify to invoke a webpage and insert it into an iframe. I asked this question before and was given a snippet of code that, by itself, does nothing. I inserted it into the JS code but what I am missing is how to get it to execute. I am learning
How to use script tags in React?
I am pretty new to React and I wanted to try incorporating some pure Javascript in my React component. I have an html file of the script tags that I want to use which works, but obviously in React it is a little more complicated then just adding some script tags. From what I have been reading, it seems like