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Tetsuya Uno
21,024 Points
What is the meaning of "boolean isHit = answer.indexOf(letter) != -1;"?

Posted December 3, 2017 9:56pm by Tetsuya Uno

Tetsuya Uno
21,024 Points
1 Answer
Daniel Hunter
4,622 Points
can someone give me some pointers on normalisation on strings?

Posted December 3, 2017 4:44pm by Daniel Hunter

Daniel Hunter
4,622 Points
2 Answers
Adinel Berehorschi
1,771 Points
I just cannot compile it, what is wrong?

Posted December 2, 2017 6:37pm by Adinel Berehorschi

Adinel Berehorschi
1,771 Points
1 Answer
Jad Michael Saber
526 Points
I don't know what to do ...

Posted December 2, 2017 11:45am by Jad Michael Saber

Jad Michael Saber
526 Points
1 Answer
Raslan Ismail
10,262 Points
help,i dont understand this

Posted December 1, 2017 11:23pm by Raslan Ismail

Raslan Ismail
10,262 Points
1 Answer
Anika Mehta
107 Points
I am coding in eclipse how can I provide answer on command line?

Posted December 1, 2017 7:01pm by Anika Mehta

Anika Mehta
107 Points
0 Answers
Kevin Jervis
2,600 Points
I'm trying to decrement the the batteryCount by 1, after 1 lap is completed

Posted December 1, 2017 3:03pm by Kevin Jervis

Kevin Jervis
2,600 Points
4 Answers
Shivam Barthwal
2,365 Points
Bummer@Code ChallengeTask 2: Try returning the result of the expression

Posted December 1, 2017 11:09am by Shivam Barthwal

Shivam Barthwal
2,365 Points
1 Answer
Louis Bell
3,688 Points
Im stuck on objects getLineNumber object

Posted December 1, 2017 10:32am by Louis Bell

Louis Bell
3,688 Points
1 Answer
PLUS

Troy Childs
Courses Plus Student 5,203 Points
Trying to get this to work.

Posted November 30, 2017 10:12pm by Troy Childs

Troy Childs
Courses Plus Student 5,203 Points
1 Answer
PLUS

Troy Childs
Courses Plus Student 5,203 Points
how do i get this to work?

Posted November 30, 2017 9:56pm by Troy Childs

Troy Childs
Courses Plus Student 5,203 Points
1 Answer
Shivam Barthwal
2,365 Points
How can a boolean variable store a statement, as it is supposed to store only boolean values: either true/false, or 0/1;

Posted November 30, 2017 12:58pm by Shivam Barthwal

Shivam Barthwal
2,365 Points
5 Answers
Shivam Barthwal
2,365 Points
Please help: Getting 'cannot find symbol' on attempting following action from jshell: Game game = new Game("shivam");

Posted November 30, 2017 12:48pm by Shivam Barthwal

Shivam Barthwal
2,365 Points
5 Answers
Niek Schoonderbeek
530 Points
can not find symbol

Posted November 29, 2017 2:48pm by Niek Schoonderbeek

Niek Schoonderbeek
530 Points
1 Answer
Anika Mehta
107 Points
What is the reason behind creating constructor? Please help

Posted November 29, 2017 7:12am by Anika Mehta

Anika Mehta
107 Points
3 Answers
Daniel Hunter
4,622 Points
how do you use .indexOf in an if statement to see if the last name initial is a letter from 'a' to 'm' or 'n' to 'z'?

Posted November 28, 2017 9:56pm by Daniel Hunter

Daniel Hunter
4,622 Points
3 Answers
Þorsteinn K. Jóhannsson
4,280 Points
Cannot understand PezDispenser dispenser = new PezDispenser(); (6:30 in video)

Posted November 28, 2017 11:08am by Þorsteinn K. Jóhannsson

Þorsteinn K. Jóhannsson
4,280 Points
6 Answers
Anika Mehta
107 Points
Why did he change first fill() method?

Posted November 28, 2017 6:06am by Anika Mehta

Anika Mehta
107 Points
1 Answer
Anika Mehta
107 Points
Why do we use static keyword? What if we do not use it? When to use static keyword? Please explain with example.

Posted November 28, 2017 3:33am by Anika Mehta

Anika Mehta
107 Points
1 Answer
Caroline Gould
1,467 Points
I am not sure how to make this work without an if statement. Don't we need to evaluate "if" the tile is present or not?

Posted November 27, 2017 8:11pm by Caroline Gould

Caroline Gould
1,467 Points
4 Answers
Andrei Musat
738 Points
incompatible types: String cannot be converted to char tile += tiles;

Posted November 27, 2017 7:24pm by Andrei Musat

Andrei Musat
738 Points
2 Answers
PLUS

Enyang Mercy
Courses Plus Student 2,339 Points
Exception handling protect the call the method by handling iae print out the message

Posted November 27, 2017 12:48pm by Enyang Mercy

Enyang Mercy
Courses Plus Student 2,339 Points
1 Answer
Nicolas Baker
Python Development Techdegree Student 3,325 Points
error: illegal start of expression

Posted November 26, 2017 4:52pm by Nicolas Baker

Nicolas Baker
Python Development Techdegree Student 3,325 Points
1 Answer
Linus Johansson
12,469 Points
how do i create a method that checks if a method named isFullyCharged that checks to see if the current bar is empty?

Posted November 25, 2017 9:14pm by Linus Johansson

Linus Johansson
12,469 Points
1 Answer
Raslan Ismail
10,262 Points
can somebody help me?

Posted November 25, 2017 11:10am by Raslan Ismail

Raslan Ismail
10,262 Points
1 Answer
PLUS

Enyang Mercy
Courses Plus Student 2,339 Points
Exceptions challenge 1 throw exception on drive method

Posted November 25, 2017 3:14am by Enyang Mercy

Enyang Mercy
Courses Plus Student 2,339 Points
1 Answer
Sumit Doshi
388 Points
Can we use private int MAX_PEZ = 12;

Posted November 25, 2017 12:50am by Sumit Doshi

Sumit Doshi
388 Points
1 Answer
Sumit Doshi
388 Points
Please help me its quite confusing!!!!!!

Posted November 25, 2017 12:38am by Sumit Doshi

Sumit Doshi
388 Points
- Java
- Java Objects
- Meet Objects
- Final
5 Answers
Andrew Booth
1,578 Points
....? TeamTreeHouse bug?

Posted November 24, 2017 6:08am by Andrew Booth

Andrew Booth
1,578 Points
1 Answer
Albert Kirchmeyr
11,410 Points
Part 1 no longer passing

Posted November 23, 2017 11:10pm by Albert Kirchmeyr

Albert Kirchmeyr
11,410 Points
1 Answer

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