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Théo
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71 questions
Hard
14 votes1472 runs0 comment

Write a Python function that prints the elements of a list.

Back-end developer
list
for loop
Théoat Mar 28, 2022
Medium
7 votes1516 runs0 comment

Start a HTTP server from the CLI with python

Back-end developer
cli
http
Théoat Jan 23, 2023
Medium
7 votes1331 runs0 comment

Use the zip() function to iterate over two lists in parallel.

Back-end developer
list
zip
Théoat Mar 28, 2022
Hard
6 votes1943 runs2 comments

What type of array is the following?

Back-end developer
arrays
multidimensional
bidimensional
Théoat Mar 28, 2022
Hard
6 votes1904 runs0 comment

Which of the following statements are true ?

Back-end developer
functions
variables
Théoat Mar 28, 2022
Medium
5 votes1897 runs3 comments

Which of the following statements are true ?

Back-end developer
php
arrays
Théoat Mar 28, 2022
Medium
5 votes1348 runs0 comment

What type is `function_a` in the following code ?

Back-end developer
functions
decorators
Théoat Mar 28, 2022
Medium
4 votes1986 runs0 comment

What is the value of the `PHP_FLOAT_MIN` variable?

Back-end developer
constants
float
Théoat Mar 28, 2022
Medium
4 votes1603 runs0 comment

Write a PHP class with a constant and a public method that outputs the constant.

Back-end developer
constants
classes
Théoat Mar 28, 2022
Expert
3 votes1240 runs0 comment

Find the word 'lazy' in a sentence using Python

Back-end developer
regex
python
Théoat Mar 28, 2022
Easy
3 votes1193 runs0 comment

Read a file in Python

Back-end developer
file
list
Théoat Mar 28, 2022
Hard
3 votes667 runs0 comment

What are the advantages of the `deque` type in the `collections` module?

Back-end developer
python
collections
deque
Théoat Mar 28, 2022
Hard
2 votes1894 runs0 comment

What are the risks when running the following code ?

Back-end developer
security
xss
Théoat Mar 28, 2022
Hard
2 votes1797 runs0 comment

Usage of the spaceship operator in a PHP loop.

Back-end developer
comparison
operators
Théoat Mar 28, 2022
Medium
2 votes1769 runs0 comment

What is the `is_long()` function for ?

Back-end developer
functions
integers
Théoat Mar 28, 2022
Medium
2 votes1696 runs0 comment

Write a PHP function that adds two numbers and returns an integer.

Back-end developer
functions
types
Théoat Mar 28, 2022
Medium
2 votes1480 runs0 comment

How to count the number of occurences of a pattern in a string in PHP

Back-end developer
functions
regular expressions
Théoat Mar 28, 2022
Expert
2 votes1248 runs1 comment

Which of these modules are able to convert data ?

Back-end developer
modules
data
Théoat Mar 28, 2022
Hard
2 votes1240 runs0 comment

What is the `numpy` for ?

Back-end developer
numpy
arrays
Théoat Mar 28, 2022
Medium
2 votes834 runs2 comments

Usage of the null coalescing operator in PHP

Back-end developer
ternary operator
null coalescing operator
Théoat Mar 28, 2022