I am migrating from Changes API to PaymentIntent API. I setup code successfully. But I am wonder to see that every time I load the page stripe create a payment intent showing on stripe dashboad with “incomplete” payment status and after clicking payment button with all details this status turn to …
React-konva slow drag performance with large number of lines rendered
I have problem with dragging functionality while having large number of rendered lines in React-konva. Currently I am mapping over Array.apply(null, Array(10000)) to render lines horizontally. However, it is very laggy comparing to dragging over an array of only 500 lines for example. I have prepared codesand…
find sum of amount for group of list
I am new to Reactjs. I have below data Output should display like below Please help me. Answer Use Array.reduce()
How to use mixins in Nuxt.js app with nuxt-property-decortor
I have used Nuxt.js in my latest project, and the language is TypeScript. Also, I’m using nuxt-property-decorator. I’m trying to understand the ‘mixins’ property in the following code. mixins.vue ↓ mixin.ts↓ I was expecting “Hello worlds!” in the output, but an error occurr…
Multiple p5.js Canvases in the same page [duplicate]
This question already has answers here: Can I create multiple canvas elements on same page using p5js (2 answers) Closed last month. although I have some experience with processing, I am new to p5.js. For an academic work, I want to create a website with multiple interactive experiences. I want this website t…
How do I log the name of the variable instead of the data associated with it?
I am building a program on node.js that scans the prices of some currencies, and I am getting the prices, however I would like the program to also log the name of the currencies, not just the price. As you can see in the following code, the ‘currency’ variable in the console.log was my try to make…
How to properly add admin user to a database?
Let’s say I have an endpoint for posting new users with a logic like this: This would work but now of course every user could set the isAdmin flag. Another way would be adding admin users manually to the database but this is probably not the best way. Is there a recommended way to solve this problem? An…
What is the difference between src, public, and build in folder structure?
I know what these files contain like build contains the minified file which is minified from src file. I need to know how browser works with it. I haven’t uploaded my build file to hosting service yet my website got rendered. In the website, <script> SRC was linked to build but there was no build …
Typescript types for a pipe() function
Consider the following TypeScript code: The pipe function simply pipes the input of one operator into the result of the next operator. Now consider this new definition of the operator type: How should the pipe function be rewritten in order for the IDE to let me know if I am using the types correctly? E.g.: c…
JQuery onclick change z-index
Main Goal: “a page’s z-index to move to the most front once clicked and the most front to be behind the clicked one.” My approach: onclick change the clicked class z-index to the most front and subtract the current most front z-index by one ps: This is what I came up with but I’m not s…