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Tyler Lowrey
14,538 Points
java.lang.OutOfMemoryError: Java heap space error with Teamwork challenge

Posted December 28, 2018 5:28am by Tyler Lowrey

Tyler Lowrey
14,538 Points
1 Answer
<noob />
17,062 Points
questions about the <Song> object that we pass to queue and to other interfaces.

Posted December 27, 2018 8:48pm by <noob />

<noob />
17,062 Points
1 Answer
Radu Padeanu
4,279 Points
Issue running prepareSubmission

Posted December 27, 2018 3:12pm by Radu Padeanu

Radu Padeanu
4,279 Points
1 Answer
Mamta Chaudhary
527 Points
Using multiple Classes.

Posted December 26, 2018 10:51pm by Mamta Chaudhary

Mamta Chaudhary
527 Points
- Java
1 Answer
Mamta Chaudhary
527 Points
How do I use my Identification Class in my Main Class.

Posted December 26, 2018 9:50pm by Mamta Chaudhary

Mamta Chaudhary
527 Points
- Java
1 Answer
Hannah Lee
80,187 Points
Use the rename refactoring to name the Queue from mSongQueue to mSongRequestQueue in KaraokeMachine.java.

Posted December 26, 2018 7:08am by Hannah Lee

Hannah Lee
80,187 Points
1 Answer
<noob />
17,062 Points
Seeking an explantion about few lines of code on this video

Posted December 24, 2018 5:59pm by <noob />

<noob />
17,062 Points
10 Answers
Leo Marco Corpuz
18,975 Points
typecasting challenge part 2

Posted December 24, 2018 3:11pm by Leo Marco Corpuz

Leo Marco Corpuz
18,975 Points
1 Answer
Steve Lewin
6,784 Points
stateCodesIgnoreBlanks FAILED and not sure why

Posted December 23, 2018 11:04pm by Steve Lewin

Steve Lewin
6,784 Points
1 Answer
Eduard Silantyev
5,402 Points
Live charting with RxJava obsrvable

Posted December 23, 2018 2:57pm by Eduard Silantyev

Eduard Silantyev
5,402 Points
- Java
0 Answers
<noob />
17,062 Points
Questions about lists and when to use them and more questions about other things.

Posted December 23, 2018 10:17am by <noob />

<noob />
17,062 Points
2 Answers
<noob />
17,062 Points
More explantion about generics

Posted December 23, 2018 9:07am by <noob />

<noob />
17,062 Points
2 Answers
kishor budhathoki
158 Points
need help

Posted December 23, 2018 7:55am by kishor budhathoki

kishor budhathoki
158 Points
2 Answers
Mamta Chaudhary
527 Points
What is the purpose of the line- while(isInvalidWord); why does while(); have to included the Boolean isInvalidWord?

Posted December 21, 2018 10:44pm by Mamta Chaudhary

Mamta Chaudhary
527 Points
1 Answer
Pavle Delic
8,088 Points
Why boolean add?

Posted December 21, 2018 10:37pm by Pavle Delic

Pavle Delic
8,088 Points
1 Answer
Sean M
7,344 Points
Hi. Could somebody please let me know how to upload the finished code for a code challenge. Thank you.

Posted December 21, 2018 4:59pm by Sean M

Sean M
7,344 Points
- Java
1 Answer
<noob />
17,062 Points
Some questions about the interface video.

Posted December 21, 2018 2:14pm by <noob />

<noob />
17,062 Points
4 Answers
Sahaj Dhillon
885 Points
Get Help problem!

Posted December 21, 2018 11:26am by Sahaj Dhillon

Sahaj Dhillon
885 Points
1 Answer
Chase Alfrey
996 Points
String cannot be converted to boolean

Posted December 20, 2018 11:06pm by Chase Alfrey

Chase Alfrey
996 Points
1 Answer
liamthornback2
9,618 Points
Any idea why might my review have an id of 2 instead of 1?

Posted December 20, 2018 10:37pm by liamthornback2

liamthornback2
9,618 Points
- Java
- Populating and Relationships
2 Answers
T Kravitz
204 Points
Not replaying after typing an 'Invalid word'

Posted December 20, 2018 9:56pm by T Kravitz

T Kravitz
204 Points
3 Answers
Ene Catalin
1,931 Points
Syntax not clear (maps)

Posted December 19, 2018 7:20pm by Ene Catalin

Ene Catalin
1,931 Points
- Java
1 Answer
Leo Marco Corpuz
18,975 Points
toString() and override method

Posted December 19, 2018 7:29am by Leo Marco Corpuz

Leo Marco Corpuz
18,975 Points
2 Answers
kian christensen
2,186 Points
Not letting me paste in workspace

Posted December 19, 2018 12:36am by kian christensen

kian christensen
2,186 Points
1 Answer
<noob />
17,062 Points
Questions about this video.

Posted December 18, 2018 8:24pm by <noob />

<noob />
17,062 Points
3 Answers
liamthornback2
9,618 Points
Will Spring boot 2.x work for this course?

Posted December 18, 2018 3:25pm by liamthornback2

liamthornback2
9,618 Points
- Java
0 Answers
antonio neto
208 Points
bash: javac.introductions.java: command not found

Posted December 18, 2018 5:32am by antonio neto

antonio neto
208 Points
2 Answers
PLUS

Ashley Morley
Courses Plus Student 6,520 Points
COMMENT: You should really make aware of the difference in changes of the different syntax from java model to hndlebars

Posted December 18, 2018 5:09am by Ashley Morley

Ashley Morley
Courses Plus Student 6,520 Points
- Java
0 Answers
Marketa Prokop
10,100 Points
I'm running on Ubuntu and the challenge interface is not accepting the output of my java --version command...

Posted December 17, 2018 12:09pm by Marketa Prokop

Marketa Prokop
10,100 Points
1 Answer
patrick shangala
6,217 Points
im stuck on this question is there anyone who can share the solution?

Posted December 17, 2018 9:06am by patrick shangala

patrick shangala
6,217 Points
2 Answers

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