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Wagner Negrão 👨‍🔧 profile picture

Wagner Negrão 👨‍🔧

Hi, I created this blog to training my write in English and share that I'm learning in Java and other things. Always I'll be posting subjects in an objective way and short.

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Software Engenieer

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Hacktoberfest 2019
How to create Annotation in SpringBoot Java? [ENG/PT-BR]

How to create Annotation in SpringBoot Java? [ENG/PT-BR]

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5 min read

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What are Generics in Java?

What are Generics in Java?

2
Comments
3 min read
Improving the way to use if in your code

Improving the way to use if in your code

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2 min read
Difference between Entity and DTO

Difference between Entity and DTO

7
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2 min read
Exception Checked VS Unchecked in Java

Exception Checked VS Unchecked in Java

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2 min read
What are method references in Java?

What are method references in Java?

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1 min read
Comparable vs Comparator in Java

Comparable vs Comparator in Java

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4 min read
SQL Injection in Java

SQL Injection in Java

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2 min read
Managing packages on Windows 10

Managing packages on Windows 10

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2 min read
What are the Interface predicate and Interface functions?

What are the Interface predicate and Interface functions?

5
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3 min read
What is the Consumer in a lambda function?

What is the Consumer in a lambda function?

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2 min read
Autoboxing in Java

Autoboxing in Java

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2 min read
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