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Best of this year in Beginning Java

Beginning Java

What difference exactly will come for this case if I override hashcode and equals?

191 replies [ 1, 2, 3, 4, 5 ] 1

Beginning Java

Better code for interview question list duplicate characters in a String

92 replies [ 1, 2, 3 ] 7

Beginning Java

Writing notes before actual coding?

46 replies [ 1, 2 ] 3 2

Beginning Java

Proper code format with if/else

57 replies [ 1, 2 ]

Beginning Java

Is linked list rarely used in comparison to arrayList?

64 replies [ 1, 2 ] 1

Beginning Java

filters

100 replies [ 1, 2, 3 ]

Beginning Java

How String constructor work exactly when pass Array?

41 replies [ 1, 2 ] 1

Beginning Java

Mooc.fi Part 6 Exercise 9 SimpleDictionary

30 replies 5 3

Beginning Java

Trying to understand the Liskov principle

43 replies [ 1, 2 ]

Beginning Java

Are ArrayList and HashMap the most used collections?

49 replies [ 1, 2 ] 2

Beginning Java

Sum of two numbers

46 replies [ 1, 2 ]

Beginning Java

post operator vs pre operator

17 replies 4

Beginning Java

Iterate and delete TWO items without concurrent modification exception...

36 replies 1

Beginning Java

Should Course class maintained the list of enrolled student in terms of Single responsibility ?

28 replies 1

Beginning Java

Getters and Setters to store user input

76 replies [ 1, 2 ]

Beginning Java

How exactly can the interface be used to hide the implementation from the client?

41 replies [ 1, 2 ] 1

Beginning Java

Sorting an array question?

45 replies [ 1, 2 ]

Beginning Java

pattern matching issue when validating String input

53 replies [ 1, 2 ] 1

Beginning Java

Create a phone book.

24 replies

Beginning Java

Find longest substring without repeating characters: logic fails in some cases

25 replies 2

Beginning Java

Command Line Compiling & Running

19 replies

Beginning Java

Sum of 1 to 1 000000

35 replies

Beginning Java

Protected accessor is wierd

19 replies 2

Beginning Java

ArrayList Table Sum

13 replies 3

Beginning Java

Using factory method to call constructor versus calling constructor directly

27 replies 1

Beginning Java

package javax.persistence does not exist

34 replies

Beginning Java

Please help me with improving my code

25 replies

Beginning Java

Semantics of Singleton instantiation

23 replies

Beginning Java

Is this code the correct way to solve this problem?

34 replies

Beginning Java

Simplifying Boolean & Int

26 replies 1

Beginning Java

How Can I Teach My Child Coding?

20 replies 1

Beginning Java

Find Duplicate in jagged array java

22 replies

Beginning Java

Can anyone help me fix my logic.

20 replies 4

Beginning Java

Anagram

27 replies 1

Beginning Java

Fizzbuzz type problem

33 replies

Beginning Java

Individual array of grades for every new student

21 replies 3

Beginning Java

Is this a loop? or what? Help me please.

21 replies

Beginning Java

System.out-.* and System.err.*

20 replies 1 1

Beginning Java

Is it okay to have absolutely no clue on the first try?

22 replies

Beginning Java

modifying a text file

20 replies
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