TechnologyProfessionTest
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TechnologyProfessionTest
Sort by
Newest
Most popular
Last review
Filter by
Published
1741
To review
2
1743 questions
Medium
95 votes3715 runs5 comments
Medium
40 votes3405 runs4 comments
Easy
33 votes1748 runs1 comment
Easy
30 votes1861 runs1 comment
Hard
21 votes2123 runs0 comment
Hard
16 votes3258 runs1 comment
Medium
16 votes2646 runs0 comment
Explain the prototype scope in Spring
Anonymous authorat Dec 21, 2021
Medium
15 votes2712 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 votes3644 runs1 comment
What is the minimum PHP version for Symfony 5?
Smaïne Millaniat Dec 3, 2021
Easy
14 votes1578 runs0 comment
Medium
13 votes1327 runs1 comment
Hard
12 votes3250 runs1 comment
Serialization can be customized with the Externalizable interface
Thomas De verdièreat Jan 4, 2022
Easy
12 votes3162 runs0 comment
What does the final keyword mean in front of a method in Java?
Thomas De verdièreat Jan 4, 2022
Hard
12 votes3104 runs0 comment
How many instance of Integer cannot be freed from memory?
Thomas De verdièreat Dec 16, 2021
Hard
12 votes1926 runs0 comment