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205 questions
1
2
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11
Easy
6 votes
206 runs
0 comment
How to declare a class as a controller in Nest.js
Back-end developer
Nest
decorators
at Sep 6, 2023
Medium
4 votes
203 runs
0 comment
How to make an `ExceptionFilter` global so that it applies to your entire application in NestJS
Back-end developer
Nest
filters
at Sep 6, 2023
Easy
3 votes
207 runs
0 comment
What is the main responsibility of a pipe in Nest.js?
Back-end developer
Nest
pipes
at Sep 6, 2023
Easy
1 vote
203 runs
0 comment
Which decorator is used to associate a Guard with a route or controller in Nest?
Back-end developer
Nest
decorators
guards
at Sep 6, 2023
Easy
1 vote
198 runs
0 comment
How to define a service or component that can be injected in Nest.js
Back-end developer
Nest
decorators
at Sep 6, 2023
Easy
1 vote
193 runs
0 comment
Nest module lifecycle methods execution order
Back-end developer
Nest
lifecycle
at Sep 6, 2023
Axel
Axel
Axel
Axel
Axel
Axel
Easy
3 votes
1176 runs
0 comment
Find the index of the last element of an array in JavaScript
Web developer
arrays
index
at Sep 4, 2023
Axel
Easy
1 vote
1009 runs
0 comment
Explain the difference between `==` and `===` in JavaScript
Web developer
javascript
comparison
at Sep 4, 2023
Hard
1 vote
378 runs
1 comment
In which phase of the event loop is the callback passed to the ```setImmediate``` function executed?
Back-end developer
event loop
callback
at Sep 5, 2022
Easy
1 vote
286 runs
0 comment
Write a Node.js code that emits an event and logs it to the console.
Back-end developer
events
node.js
at Sep 5, 2023
Axel
Easy
1 vote
50 runs
0 comment
Import a module into Rust
DevOps
modules
import
at Oct 23, 2023
Axel
Axel
Axel
Easy
1 vote
148 runs
0 comment
How to use volumes in Docker Compose
DevOps
docker-compose
volumes
at Sep 6, 2023
Easy
1 vote
151 runs
0 comment
What is the image of the `web` service using `docker-compose -f docker-compose.dev.yml up`?
DevOps
docker-compose
environment
at Sep 6, 2023
Hard
2 votes
180 runs
0 comment
Find the errors in the `docker-compose.yml` file.
DevOps
docker-compose
at Sep 6, 2023
Medium
3 votes
168 runs
0 comment
Which file takes precedence if services or options are redefined in several files?
DevOps
docker
files
at Sep 6, 2023
Easy
1 vote
278 runs
0 comment
Create a Docker volume
DevOps
docker
volume
at Aug 25, 2023
Easy
2 votes
270 runs
0 comment
List all running containers with Docker
DevOps
docker
commands
at Aug 25, 2023
Medium
2 votes
280 runs
0 comment
Connect an existing container to a Docker network
DevOps
docker
network
at Aug 29, 2023
Medium
2 votes
307 runs
0 comment
What is the main advantage of multi-stage builds in a Dockerfile?
DevOps
dockerfile
docker
at Sep 6, 2023
Hard
2 votes
316 runs
0 comment
List the different types of networks that can be created with Docker
DevOps
docker
networks
at Sep 6, 2023
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