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Clément Devos
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25 questions
Medium
14 votes5392 runs0 comment

Write a React component as a function

Web developer
react
functions
state
Clément Devosat Jan 4, 2022
Easy
12 votes4076 runs1 comment

Call a function on the first render of a React component

Web developer
react
hooks
Clément Devosat Jan 4, 2022
Easy
10 votes5348 runs1 comment

Save the state used to display the selected page in a React component.

Web developer
state
react
Clément Devosat Nov 7, 2023
Medium
6 votes4058 runs1 comment

Find the issue with this React code:

Web developer
react
useCallback
Clément Devosat Jan 4, 2022
Easy
6 votes2819 runs0 comment

How to optimize a React component to improve its performance?

Web developer
react
performance
Clément Devosat Jan 4, 2022
Hard
6 votes1415 runs0 comment

Optimize a React component by implementing shouldComponentUpdate

Web developer
react
array
shouldComponentUpdate
Clément Devosat Feb 3, 2022
Easy
5 votes3987 runs1 comment

Use useCallback to optimize rendering in React

Web developer
react
usecallback
Clément Devosat Mar 15, 2024
Easy
2 votes1461 runs0 comment

Write a React component as a function

Web developer
react
functions
state
Clément Devosat Feb 3, 2022
Hard
2 votes1424 runs0 comment

Fix the following React component:

Web developer
react
state
constructor
Clément Devosat Feb 3, 2022
Hard
2 votes1406 runs0 comment

What does this React component display?

Web developer
react
state
async
Clément Devosat Feb 3, 2022
Easy
1 vote1424 runs0 comment

Save the state used to display the selected page in a React component.

Web developer
state
react
Clément Devosat Feb 3, 2022
Easy
1 vote599 runs1 comment

Write a SQL query to get the total amount of orders.

Data Scientist
sql
table
Clément Devosat Dec 2, 2021
Hard
1 vote116 runs0 comment

API Platform offers: A framework integrated with Symfony, An admin interface, A set of client scaffolders

Back-end developer
api platform
symfony
Clément Devosat Apr 4, 2023
Hard
0 vote1407 runs0 comment

Optimize the display of a React component.

Web developer
react
component
optimization
Clément Devosat Feb 3, 2022
Expert
0 vote1060 runs0 comment

What is the name of the collaborative group that decides on the evolutions of JavaScript?

Front-end developer
javascript
standards
Clément Devosat Jan 4, 2022
Hard
0 vote576 runs0 comment

SQL query to get the number of orders per customer

Data Scientist
sql
diagram
Clément Devosat Dec 2, 2021
Hard
0 vote572 runs1 comment

Write a SQL query to get the total amount of orders for each customer.

Data Scientist
sql
notes
Clément Devosat Dec 2, 2021
Hard
0 vote572 runs0 comment

Write a SQL query to get the number of rows in the table `users`

Data Scientist
sql
join
Clément Devosat Dec 2, 2021
Hard
0 vote568 runs0 comment

Create a new table called notes and insert the notes into the table commande

Data Scientist
sql
database
Clément Devosat Dec 2, 2021
Hard
0 vote566 runs0 comment

Write a SQL query to get the average of the number of orders per customer.

Data Scientist
sql
error
Clément Devosat Dec 2, 2021