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Lucas Frixione
1,332 Points
there is a bunch of things in the video that were barely explained, Streams, try-catch etc

Posted November 13, 2016 4:44am by Lucas Frixione

Lucas Frixione
1,332 Points
2 Answers
Lucas Frixione
1,332 Points
this is the hardest lesson yet...

Posted November 13, 2016 2:32am by Lucas Frixione

Lucas Frixione
1,332 Points
1 Answer
fahad lashari
7,693 Points
I didn't use an 'if' statement but achieved basically the same result. Is an 'if' statement in this necessary? if so,why

Posted November 13, 2016 12:53am by fahad lashari

fahad lashari
7,693 Points
1 Answer
Payton Dwight
5,751 Points
Won't pass test. Working on my end.

Posted November 12, 2016 11:27pm by Payton Dwight

Payton Dwight
5,751 Points
4 Answers
Greenie 99
1,715 Points
What's wrong with this code?

Posted November 12, 2016 11:24pm by Greenie 99

Greenie 99
1,715 Points
1 Answer
srishti gupta
461 Points
how to solve this problem?

Posted November 12, 2016 4:07pm by srishti gupta

srishti gupta
461 Points
0 Answers
Damon Tunstall
2,327 Points
I don't understand the Console class. Why is it taught if I can't use it in an IDE?

Posted November 12, 2016 1:00pm by Damon Tunstall

Damon Tunstall
2,327 Points
- Java
1 Answer
Fatimah Ghazal
1,848 Points
i need help please

Posted November 12, 2016 8:20am by Fatimah Ghazal

Fatimah Ghazal
1,848 Points
1 Answer
foxtails
3,655 Points
Catch illegal argument exception. Where is the problem?

Posted November 12, 2016 12:32am by foxtails

foxtails
3,655 Points
2 Answers
Pau Gay Martin
297 Points
In think that in the implementation of the "update" method of the Server, it's missing the "isAvailable" check.

Posted November 11, 2016 10:18pm by Pau Gay Martin

Pau Gay Martin
297 Points
- Java
- Using the Built-in Observer and Observable Classes
0 Answers
christian rylander
4,609 Points
Java

Posted November 11, 2016 9:50pm by christian rylander

christian rylander
4,609 Points
1 Answer
Hannah Villafuerte
2,916 Points
What if I'm using mysql server and workbench instead of mysql lite?

Posted November 11, 2016 6:34pm by Hannah Villafuerte

Hannah Villafuerte
2,916 Points
1 Answer
Elvi Silver Beli
1,052 Points
Whoops! java.lang.NullPointerException

Posted November 11, 2016 4:20pm by Elvi Silver Beli

Elvi Silver Beli
1,052 Points
1 Answer
Unsubscribed User
7,386 Points
You're right. I did accidentally skip it.

Posted November 11, 2016 6:08am by Unsubscribed User

Unsubscribed User
7,386 Points
2 Answers
Unsubscribed User
7,386 Points
Challenge Task 3 of 3, replace <YOUR NAME>, formatter.

Posted November 11, 2016 5:58am by Unsubscribed User

Unsubscribed User
7,386 Points
2 Answers
Martins Rokis
6,995 Points
help with exercise needed

Posted November 11, 2016 12:08am by Martins Rokis

Martins Rokis
6,995 Points
1 Answer
Austin Nix
5,422 Points
error: could not find or load the main class example

Posted November 10, 2016 9:46pm by Austin Nix

Austin Nix
5,422 Points
1 Answer
Joshua Lossie
1,237 Points
Cant figure out what I'm doing wrong here.

Posted November 10, 2016 8:18pm by Joshua Lossie

Joshua Lossie
1,237 Points
2 Answers
Katriel Paige
9,260 Points
Step 2 (adding the constructor); is my syntax incorrect? I get the idea but I think I'm implementing it incorrectly. :c

Posted November 10, 2016 7:31pm by Katriel Paige

Katriel Paige
9,260 Points
1 Answer
Colin Cook
Full Stack JavaScript Techdegree Student 3,956 Points
If you wanted to get an object reference to the children on a root node you would enter:

Posted November 10, 2016 7:17pm by Colin Cook

Colin Cook
Full Stack JavaScript Techdegree Student 3,956 Points
1 Answer
David Spell
899 Points
Does anyone know how to install and use a REPL in NetBeans?

Posted November 10, 2016 6:28pm by David Spell

David Spell
899 Points
- Java
2 Answers
David Hinton
3,070 Points
javac: file not found: Example.java

Posted November 10, 2016 4:02pm by David Hinton

David Hinton
3,070 Points
- Java
2 Answers
Nevo Goldman
1,727 Points
i tried to make the hang man game step by step on netbeans but it doesnt let me play...

Posted November 10, 2016 3:48pm by Nevo Goldman

Nevo Goldman
1,727 Points
- Java
1 Answer
Alex Watts
8,396 Points
Java constructors?

Posted November 10, 2016 11:52am by Alex Watts

Alex Watts
8,396 Points
- Java
1 Answer
Derek Derek
8,744 Points
[Java] permutation with duplicates

Posted November 10, 2016 7:58am by Derek Derek

Derek Derek
8,744 Points
- Java
1 Answer
Martins Rokis
6,995 Points
stuck on this exercise please help

Posted November 10, 2016 1:32am by Martins Rokis

Martins Rokis
6,995 Points
1 Answer
jamesoneill
5,167 Points
I get these errors and the complete sentence does not print to the screen...

Posted November 9, 2016 11:14pm by jamesoneill

jamesoneill
5,167 Points
3 Answers
Wesley McElwee
4,538 Points
Code challenge giving error on what I think is correct code.

Posted November 9, 2016 11:00pm by Wesley McElwee

Wesley McElwee
4,538 Points
4 Answers
GamingWithHan :)
Java Web Development Techdegree Student 1,966 Points
Creating New Objects

Posted November 9, 2016 10:33pm by GamingWithHan :)

GamingWithHan :)
Java Web Development Techdegree Student 1,966 Points
4 Answers
Robert Johansson
530 Points
Privacy and Methods Challenge Task 1 of 2

Posted November 9, 2016 7:36pm by Robert Johansson

Robert Johansson
530 Points
1 Answer

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