I am a beginner in React so please be patient with me )) I have a parent component with two different buttons that trigger a child component which is a Modal that must show different data inside it depending on which button has triggered the Modal. Both components are functional components. The child Modal is…
Save TensorFlowJS MobileNet + KNN to TFLite
I have trained a KNN on top of MobileNet logits results using TensorFlowJS. And I want to know how can I export the result of the MobileNet + KNN to a TFLite model. Answer 1. Save the model Save the model this example saves the file to the native file system or if you need it to be saved in
variable (element).style is undefined
why it says variable (element).style is undefined? I tried .style.color=”red”; on a different code & it works! Answer First you have to compare against counter.innerHTML because you update its value.The value of counter doesn’t change and will all the time be 10 as you can see in the sni…
How to update state of array element during listener in React?
I’m working on a web app that reads sensor data to gauge objects via socket.io. The function addNewGauge() adds an element to the component’s array of gauges, but I also want to install a socket.io listener for that element. The addNewGauge() function works, and the listener is picking up the even…
CSS variable won’t get set | Electron
I’m currently having an issue with CSS variables not being set, I’m using electron and im trying to set it like this: And i’ve my variables defined like so: The color is printed, but the variable is not being set. I’ve seen ‘BlinkFeatures’ and i’ve enabled those too, …
Why spread operator converts object param to one item array?
So in the above code, obj1 is an object. So I use spread operator in the function definition, and give it an object when invoking the function. why the result is an array with one item of that input object? What is the syntax here? I didn’t find any explanation in MDN about spread operator. Please help …
Don’t preload video, but still show “thumbnail”
I’m trying to display many video thumbnails/posters without actually loading the video… Bascially what I’ve got is the following: That hole thing is in a foreach loop and with that, it loads up to 100 videos on one page… My problem now is that this gets super slow, the more videos ther…
React JSX Dynamically changing the state of a component. Best practice and why
I am pretty new at React and am following a video on youtube and working along + adding some more on top of it. I have a button which when clicked, it decreases the value of object. In the video, the teacher copies the state to a new array, finds the index of the item, does the manipulation needed, and
Synchronous javascript: How to continue script after input value is set?
I have this javascript: function getImage(input) { status++; var base64 = $(‘#edit’).croppie(‘result’, { type: ‘base64’, size: ‘viewport’, format: ‘jpeg’, }).then(function(base64){ …
Sorting a JS array based on an array with new indices
I can’t seem to find a neat solution to this fairly simple problem. I have an array of objects likes this: Additionally, i have an array containing new array indices that i want to apply to the above items: Meaning items[0]’s new index is 2, items[1]’s new index is 0, etc… Right now i …