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Dinu Comendant
1,754 Points
error: incompatible types: Object cannot be converted to Song

Posted May 5, 2019 3:53pm by Dinu Comendant

Dinu Comendant
1,754 Points
0 Answers
Dinu Comendant
1,754 Points
byArtist

Posted May 5, 2019 8:44am by Dinu Comendant

Dinu Comendant
1,754 Points
1 Answer
Dinu Comendant
1,754 Points
throw vs throws?

Posted May 2, 2019 8:03pm by Dinu Comendant

Dinu Comendant
1,754 Points
1 Answer
Dinu Comendant
1,754 Points
mMenu

Posted April 30, 2019 5:10pm by Dinu Comendant

Dinu Comendant
1,754 Points
0 Answers
Dinu Comendant
1,754 Points
Confused how mReader works and what it does

Posted April 26, 2019 8:23am by Dinu Comendant

Dinu Comendant
1,754 Points
0 Answers
kumbirai mangwanda
1,628 Points
Now I'd like to be able to get to the videos by their names,

Posted April 8, 2019 10:04am by kumbirai mangwanda

kumbirai mangwanda
1,628 Points
1 Answer
kumbirai mangwanda
1,628 Points
In the next couple of steps, let's fix up this work in progress Contact model.

Posted April 4, 2019 7:30pm by kumbirai mangwanda

kumbirai mangwanda
1,628 Points
1 Answer
PRO

kevin hudson
Pro Student 9,098 Points
Does it matter what order imports go?

Posted March 31, 2019 1:29pm by kevin hudson

kevin hudson
Pro Student 9,098 Points
1 Answer
Jacob Archambault
25,049 Points
Exception in thread "main" java.util.UnknownFormatConversionException: Conversion = 'N'

Posted March 4, 2019 2:23am by Jacob Archambault

Jacob Archambault
25,049 Points
1 Answer
PRO

olu adesina
Pro Student 18,755 Points
This task is impossible to complete as there is no method for updating keys in a hashmap or map interface

Posted February 27, 2019 6:39am by olu adesina

olu adesina
Pro Student 18,755 Points
1 Answer
PRO

olu adesina
Pro Student 18,755 Points
Map.Entry.getKey() returning type Object instead of the key corresponding to this entry.

Posted February 26, 2019 8:04pm by olu adesina

olu adesina
Pro Student 18,755 Points
0 Answers
k doshi
128 Points
Why did we pass songBook in KaraokeMachine object?

Posted February 18, 2019 5:26am by k doshi

k doshi
128 Points
1 Answer
k doshi
128 Points
What does this line of code do?

Posted February 18, 2019 5:13am by k doshi

k doshi
128 Points
1 Answer
lena4592
11,526 Points
javac: file not found: Karaoke.java nothing works

Posted February 3, 2019 6:04pm by lena4592

lena4592
11,526 Points
1 Answer
michael lee
5,174 Points
id you remember to call the assist method on the CustomerSupportRep?

Posted January 27, 2019 9:11am by michael lee

michael lee
5,174 Points
0 Answers
okilydokily
10,397 Points
Is this video assuming that we have already gone over PrintWriter? What video did we go over that?

Posted January 22, 2019 2:29am by okilydokily

okilydokily
10,397 Points
1 Answer
michael lee
5,174 Points
Trying to add the contactInfo

Posted January 18, 2019 9:58am by michael lee

michael lee
5,174 Points
1 Answer
Phoenix S.
2,456 Points
I keep getting an error even though my code is the exact same

Posted January 16, 2019 8:04pm by Phoenix S.

Phoenix S.
2,456 Points
2 Answers
Phoenix S.
2,456 Points
Not sure why it's failing

Posted January 15, 2019 5:28pm by Phoenix S.

Phoenix S.
2,456 Points
1 Answer
PRO

Adrian Pesta
Pro Student 2,541 Points
This is a Call Center application. There is a group of Customer Support Representatives that assist Customers. When repr

Posted January 8, 2019 8:10pm by Adrian Pesta

Adrian Pesta
Pro Student 2,541 Points
1 Answer
Taras Kuzyk
4,231 Points
Challenge Task 1 of 3: How are we supposed to change the course when its variables are private with getters only?

Posted January 2, 2019 2:13am by Taras Kuzyk

Taras Kuzyk
4,231 Points
0 Answers
bot .net
10,072 Points
questions about the export method

Posted December 29, 2018 8:46pm by bot .net

bot .net
10,072 Points
2 Answers
bot .net
10,072 Points
questions about the <Song> object that we pass to queue and to other interfaces.

Posted December 27, 2018 8:48pm by bot .net

bot .net
10,072 Points
1 Answer
bot .net
10,072 Points
Seeking an explantion about few lines of code on this video

Posted December 24, 2018 5:59pm by bot .net

bot .net
10,072 Points
10 Answers
MOD

Sean M
Treehouse Moderator 6,434 Points
Java: Implement the chooser ui

Posted December 10, 2018 6:57pm by Sean M

Sean M
Treehouse Moderator 6,434 Points
1 Answer
MOD

Sean M
Treehouse Moderator 6,434 Points
Java: Design the UI

Posted December 6, 2018 3:52pm by Sean M

Sean M
Treehouse Moderator 6,434 Points
1 Answer
Jiawei Hu
4,295 Points
Question regarding byArtist method.

Posted November 18, 2018 2:55pm by Jiawei Hu

Jiawei Hu
4,295 Points
1 Answer
João Guilherme Loureiro
1,755 Points
Cannot understand the problem

Posted November 15, 2018 12:09am by João Guilherme Loureiro

João Guilherme Loureiro
1,755 Points
0 Answers
Pieter-Andries van der Berg
4,568 Points
IndexOutOfBoundsException: Index 1 out of bounds for length 1

Posted November 8, 2018 4:37pm by Pieter-Andries van der Berg

Pieter-Andries van der Berg
4,568 Points
1 Answer
Dolly Shin
6,121 Points
Assist method is correctly called but the "Challenge Task" keeps throwing error

Posted November 6, 2018 10:02pm by Dolly Shin

Dolly Shin
6,121 Points
3 Answers

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Dinu Comendant

Dinu Comendant

Dinu Comendant

Dinu Comendant

Dinu Comendant

Dinu Comendant

Dinu Comendant

Dinu Comendant

Dinu Comendant

Dinu Comendant

kumbirai mangwanda

kumbirai mangwanda

kumbirai mangwanda

kumbirai mangwanda

kevin hudson

kevin hudson

Jacob Archambault

Jacob Archambault

olu adesina

olu adesina

olu adesina

olu adesina

k doshi

k doshi

k doshi

k doshi

lena4592

lena4592

michael lee

michael lee

okilydokily

okilydokily

michael lee

michael lee

Phoenix S.

Phoenix S.

Phoenix S.

Phoenix S.

Adrian Pesta

Adrian Pesta

Taras Kuzyk

Taras Kuzyk

bot .net

bot .net

bot .net

bot .net

bot .net

bot .net

Sean M

Sean M

Sean M

Sean M

Jiawei Hu

Jiawei Hu

João Guilherme Loureiro

João Guilherme Loureiro

Pieter-Andries van der Berg

Pieter-Andries van der Berg

Dolly Shin

Dolly Shin

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