Following my previous post I am developing a 3D model that moves based on input from accelerometer and gyroscope sensors. The 3D model is written with three.js, and the input data for rotation and translation are in JSON format. Currently the 3D cube moves in 3D space but I have two main problems: The 3D cube…
Tag: javascript
Jquery Datatable pagination button style fix
I am using Jquery datatable specially yajra datatable for laravel. But when I run the app, the datatable pagination buttons is distorted. I added a custom button in order for me to customize a button functions. If anyone know how to fix please help. Thanks. Here is my data table Here is my code for specific d…
Multiscroll JS Does Not Seem To Be Working Properly
I want to apply mutliscroll effect to my webpage, so I coded this: Split Screen&…
get the number of inputs given to a function js
Assume i have created a function function findInputGiven(){} and i called it somewhere below twice findInputGiven([1, 2], [3, 4]), findInputGiven([1, 2], [3, 4], [5, 6]). This function can be called with multiple inputs, i dont know how many inputs will be available in my findInputGiven function. How can i ge…
accessing GeoPoint data from firestore document
I’m using react native and have firestore structured like this. and i want access the geopoint latitude and longitude. how do i do that? sorry i’m still newbie i’m getting error with this code Answer Firestore GeoPoint is not an array; it’s an object you can access the lat & long u…
Node express API not get in response?
I have created a node-express API. And I request using fetch like this In Network tab I got the same JSON object send from server. In console log of resonpse it print below things…. How can I use the JSON data that send from the server? Answer To get the actual data, you need response.json() like this t…
How do I use Vue.component with modules or Vue CLI?
I’m stuck on how to declare Vue.component inside export default this is from the tutorial by vuejs.org instead of using var app = new vue, I use and i dont know where to write Vue.component in export default app thank you in advanced! Answer Components can be registered globally or locally. Vue.componen…
Querying Airport Lat and long from Airports.JSON react native
Im trying to query from a JSON file I import like this. you can find the File here I put it into a variable and get the lat from the first object perfectly fine. I have many objects to get the lat and long from so I tried a for loop I get Undefined for my console.log(airportLat) help would be
Different between anonymous function and directly calling the function in a React component
Sorry this is more about lack of enough JS knowledge I think but my question is in my component if I have <td>{() => this.renderCell(item, col)}</td> method being used like that it won’t work but being called normally like I have in the component below then it works: What’s the diff…
Invoking function expression
I’m following a React-hooks tutorial and I don’t understand why does the function expression, timerId in the top useEffect is being invoked automatically, but the function expression, search, in the bottom useEffect requires it to be called search() in order to invoke it? Answer It is assigning a …