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I am attempting to download a file from a web server using the standard TIdHTTP and TIdSSLIOHandler components in Delphi 10.4:

I'm using functional components and within that components I'm using useState so when I redirect to that component and log some text so it printed almost thousand times and this is very frustrating for me please help.

I ran into an implementation problem when trying to solve this classic problem using DP. The problem is given a set of coins, and return the best way giving the least amount of coins.

I'm fairly new to TS and trying to understand how to pass optional props to this component that's a bit complex for me. I thought you could use a ? for the props that you want to be optional, but I'm getting the following error:

A binding pattern parameter cannot be optional in an implementation signature.

How would I pass optional props to this component?

With Optional Props

Is there a way to uniquely identify a transaction from a QFX file (downloaded from a bank) and the list of transactions fetched from plaid?

There is FITID in the QFX file and transaction_id in plaid transaction list. But is there any common unique identifier for both QFX file and Plaid transaction?

QFX file:

In Livewire component i have a form inside the modal to edit the information. When I click on the button, the modal will open and display the item information inside the inputs. The problem is that if one or all of the inputs do not change their value and the edit button is clicked, it gives the following error that says the values are empty!!. And the inputs must be changed so that there are no errors

Click here for Example

Hello all. I have a small issue with a React Native Flatlist. It takes the items from Redux store, but when i try to update the amount, with redux as well it changes me the order of the list. Except in last item.

If you encountered similar issue let me know. Thanks in advance

So far i discovered that the increase and decrease functions in Cart Item changes the order of my array.

These are the components i'm using to render the list.

CART LIST

I have a basic e-commerce app for practice. There's a functional component called "Shop" which has two states:

Imagine that I have a function which dynamically generates some of a component's props, and I want to pass them all at once without being explicit about every prop the function could generate. Normally you can do this with the spread operator, but the issue with the spread operator is that it created a new object each time. This would mean that (if I understand correctly) during the React Reconciliation, the component would have new props every time and would rerender every time, even if the props the function generated are the same.

Here's a concrete example: