coin | donate to feed millions | Artificial Intelligence library

i have this code to select some info from database to ul and open it in new window by id , the problem here is the same row open in the new window even i clicked in another title , i just want if user click in title will open new window with the info from the same row in database and if user click another title will open another window withe info from the same row :

I am trying to understand how CSS grids work. I've tried to make an example of a store item as practice, but I am at a loss.

Here's my how my CSS currently looks. Cut off at the top, weird spacing, and the right side is not coming together at all.

How's how it would ideally look

Here is my current CSS, I hope someone can help explain where I am misunderstanding the use of CSS grids.

I'm trying to use Skimage to segment an image with watershed, but I always get this error. Do you have a solution please?

AttributeError: module 'skimage.morphology' has no attribute 'watershed'

Source code : https://scikit-image.org/docs/0.12.x/auto_examples/xx_applications/plot_coins_segmentation.html

While trying to set up a basic self-hosted unit testing environment (and CI) that tests this Chainlink VRF random number contract, I am experiencing slight difficulties in how to simulate any relevant blockchains/testnets locally.

For example, I found this repository that tests Chainlinks VRF. However, for default deployment it suggests/requires a free KOVAN_RPC_URL e.g. from Infura's site and even for "local deployment" it suggests/requires a free MAINNET_RPC_URL from e.g. Alchemy's site.

I adopted a unit test environment from the waffle framework which is described as:

I'm making an app where I plot charts of cryptocurrency. I have a file like this, that renders a chart of btc/24h in it. I'm using chart_sparkline package to plot the chart.

I have the following code, and it is not working on a button click, how do I fix this?

I get the data when I use useEffect instead of getStaticProps. But in getStaticProps it's showing that hooks can only be use in functional component.

Im doing a Carrousel that when it opens a "news" you can see a description in a modal, that works perfect, but when you click on a offer you redirect to another page with the info about that product.

It's working but when you do it, in the consolo shows the error of memory leak "react-dom.development.js:67 Warning: Can't perform a React state update on an unmounted component. This is a no-op, but it indicates a memory leak in your application. To fix, cancel all subscriptions and asynchronous tasks in a useEffect cleanup function."

I'm knew using useEffect and I don't know how to avoid this.

Thanks for your time

This is the "AxiosCollection"

I wrote a function to calculate the different coins I will received based on the amount enter. However, the function seem to be working for certain amount only.

Example when I enter $5.1, I should be have 5($1) and 1(1cent). But my function is returning me with 5($1), 1(5cent) and 4(1cent) instead.

I cant seem to figure out what is wrong with my function.

Last night I saw the episode 7 of the Squid game tv series. The episode has a game with binomial distribution in the bridge.

Specifically there are 16 players and a bridge with 18 pair of glasses (one pure glass and one safe glass).If one player happened to choose the pure glass then the glass couldn't stand the weight of the player and the glass broke. The next player had the advantage that he/she was starting from the position that the last player had and continues the binomial search.At the end 3 players happened to cross the bridge.

So i was wondering: It is like, I have 16 euros in my pocket and I play head or tails with p = 1/2. Every time I bet on heads. If the coin flip is head then I earn 0 and if is tails I lose 1 euro. What is the probability of hitting 18 times (consecutive or not) heads and to be left 3 euros in my pocket.

I tried to simulate this problem in R: