TechnologyProfessionTest
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TechnologyProfessionTest
Sort by
Newest
Most popular
Last review
Filter by
Published
1741
To review
1
1742 questions
Medium
93 votes3654 runs5 comments
Medium
38 votes3347 runs4 comments
Easy
32 votes1705 runs1 comment
Easy
29 votes1812 runs1 comment
Expert
21 votes2076 runs0 comment
Hard
16 votes3225 runs0 comment
Medium
16 votes2612 runs0 comment
Explain the prototype scope in Spring
Anonymous authorat Dec 21, 2021
Medium
15 votes2677 runs2 comments
A bean with a `session` scope is injected into a bean with a` singleton` scope. What happens when the application starts?
Anonymous authorat Dec 21, 2021
Easy
14 votes3637 runs1 comment
What is the minimum PHP version for Symfony 5?
Smaïne Millaniat Dec 3, 2021
Easy
14 votes1572 runs0 comment
Medium
13 votes1286 runs1 comment
Hard
12 votes3217 runs1 comment
Serialization can be customized with the Externalizable interface
Thomas De verdièreat Jan 4, 2022
Hard
12 votes3075 runs0 comment
How many instance of Integer cannot be freed from memory?
Thomas De verdièreat Dec 16, 2021
Hard
12 votes1886 runs0 comment
Easy
12 votes1175 runs0 comment