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3 answers

How autowiring works in Spring?

answered Jan 11, 2019 in Java • 18,091 views
1 answer

How can we run eclipse in clean mode? and what will happen if we do so?

answered Jan 11, 2019 in Java • 3,020 views
1 answer

Exception Handling: “ConcurrentModificationException” while removing elements from `ArrayList` while iterating it

Jan 10, 2019 in Java • 603 views
1 answer

How can I find memory usage of my application in Android?

Jan 10, 2019 in Java • 3,503 views
1 answer

How to convert a date string to a DateTime object using Joda Time library?

answered Jan 9, 2019 in Java • 1,981 views
1 answer

How can we compare objects by multiple fields in Java?

answered Jan 9, 2019 in Java • 3,739 views
1 answer

How to solve this error: No Persistence provider for EntityManager named

answered Jan 8, 2019 in Java • 18,588 views
1 answer

How can I solve this: To prevent a memory leak, the JDBC Driver has been forcibly unregistered

answered Jan 8, 2019 in Java • 30,565 views
2 answers

Why it is not possible to define a static method in a Java interface?

answered Jan 7, 2019 in Java • 1,639 views
1 answer

How can I run test methods in specific order in JUnit4?

answered Jan 7, 2019 in Java • 1,092 views
1 answer

simple HTTP server in Java using only Java SE API

answered Jan 4, 2019 in Java • 2,196 views
1 answer

“Unable to load native-hadoop library for your platform” warning: How to resolve it?

answered Jan 4, 2019 in Java • 2,215 views
1 answer

How to include jars in classpath using command line?

answered Jan 3, 2019 in Java • 8,516 views
1 answer

How to set JDK in Eclipse?

answered Jan 3, 2019 in Java • 26,819 views
1 answer

How to specify the certificate to use for authenticating the server to client?

answered Jan 2, 2019 in Java • 1,119 views
1 answer

What is the need to override the equals and hashCode methods in Java?

answered Jan 2, 2019 in Java • 2,929 views
2 answers

Unfortunately MyApp has stopped. How do I solve this?

answered Dec 27, 2018 in Java • 800 views
1 answer

Why is my Spring @Autowired field null?

answered Dec 27, 2018 in Java • 18,245 views
1 answer

Is there any difference between ConcurrentHashMap and Collections.synchronizedMap?

Dec 26, 2018 in Java • 931 views
1 answer

GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”?

Dec 26, 2018 in Java • 28,010 views
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