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Heidi Peachey
9,390 Points
Throwing an Illegal Argument Exception error

Posted November 17, 2020 9:26pm by Heidi Peachey

Heidi Peachey
9,390 Points
1 Answer
Julian Roth
2,937 Points
Where goes the 1?

Posted November 16, 2020 7:53pm by Julian Roth

Julian Roth
2,937 Points
1 Answer
Abdullah Howard
11,955 Points
cannot find symbol get("/hello", (req, res) -> "Hello World");

Posted November 12, 2020 11:29am by Abdullah Howard

Abdullah Howard
11,955 Points
1 Answer
Abdullah Howard
11,955 Points
What does the public static void method do and why do we need it for all of our projects?

Posted November 12, 2020 9:45am by Abdullah Howard

Abdullah Howard
11,955 Points
0 Answers
Mateusz Kruk
550 Points
Help with Challenge 1 of 2

Posted November 12, 2020 5:01am by Mateusz Kruk

Mateusz Kruk
550 Points
1 Answer
Paweł Klawender
456 Points
Why use System.out.printIn and few other newbie questions..

Posted November 11, 2020 8:11pm by Paweł Klawender

Paweł Klawender
456 Points
0 Answers
Yashvir Sangha
620 Points
Checking isHit incorrectly causing incorrect looping

Posted November 11, 2020 5:00pm by Yashvir Sangha

Yashvir Sangha
620 Points
2 Answers
Jasper Kop
10,423 Points
What have I done wrong???

Posted November 11, 2020 4:27pm by Jasper Kop

Jasper Kop
10,423 Points
1 Answer
Jasper Kop
10,423 Points
How can the normalizedGuess and the applyGuess have both a declaration of the char letter?

Posted November 11, 2020 7:42am by Jasper Kop

Jasper Kop
10,423 Points
1 Answer
Warren Kushner
4,046 Points
when I run gradle task treehouse > prepareSubmission it says treehous not found in root project

Posted November 10, 2020 5:22pm by Warren Kushner

Warren Kushner
4,046 Points
- Java
0 Answers
Jasper Kop
10,423 Points
Why are have you chosen to use the statement answer.indexOf(letter) != -1 instead of answer.indexOf(letter)== 0?

Posted November 10, 2020 2:30pm by Jasper Kop

Jasper Kop
10,423 Points
1 Answer
Jasper Kop
10,423 Points
Why ar you using printf instead of println?

Posted November 10, 2020 11:09am by Jasper Kop

Jasper Kop
10,423 Points
1 Answer
Yusuf Uddin
1,234 Points
For some reason, the coder doesn't recognize forum.addPost(post); at the end of Main.java

Posted November 10, 2020 1:36am by Yusuf Uddin

Yusuf Uddin
1,234 Points
1 Answer
Mohamad AbouHelal
164 Points
Java array

Posted November 9, 2020 6:59am by Mohamad AbouHelal

Mohamad AbouHelal
164 Points
1 Answer
B M
2,186 Points
Challenge Task 2 of 2 Help - Method overloading

Posted November 9, 2020 3:03am by B M

B M
2,186 Points
1 Answer
Jamal Nasir
4,318 Points
The Challenge Task is asking me to create a public method called IsBatteryEmpty, which I did. Still getting an error.

Posted November 6, 2020 5:05pm by Jamal Nasir

Jamal Nasir
4,318 Points
2 Answers
Mohamad AbouHelal
164 Points
Array

Posted November 3, 2020 8:20pm by Mohamad AbouHelal

Mohamad AbouHelal
164 Points
4 Answers
Eliud Z Mutimutema
2,017 Points
error on console

Posted November 3, 2020 9:35am by Eliud Z Mutimutema

Eliud Z Mutimutema
2,017 Points
- Java
2 Answers
PLUS

Jaylen Robinson
Courses Plus Student 443 Points
Create a new public method named isBatteryEmpty that returns true if the battery has 0 bars remaining, and false otherw

Posted November 3, 2020 12:13am by Jaylen Robinson

Jaylen Robinson
Courses Plus Student 443 Points
2 Answers
Brady Cramer
659 Points
%s how does it know that firstName should replace it? is it because the printf hidden fuctions have %s inside the code?

Posted November 2, 2020 6:51pm by Brady Cramer

Brady Cramer
659 Points
1 Answer
carlorigacci
4,777 Points
What was the point of setting the parameter of the Prompter's constructor to (Game game)?

Posted November 1, 2020 11:03pm by carlorigacci

carlorigacci
4,777 Points
1 Answer
Tim Miller
781 Points
hasTile

Posted November 1, 2020 10:30pm by Tim Miller

Tim Miller
781 Points
2 Answers
Sidhant Khosla
2,508 Points
Why we even use constructors?

Posted November 1, 2020 8:25pm by Sidhant Khosla

Sidhant Khosla
2,508 Points
1 Answer
Kevin Watson Watson
47 Points
call the printf

Posted October 31, 2020 5:29pm by Kevin Watson Watson

Kevin Watson Watson
47 Points
2 Answers
Amirah Rashid
2,831 Points
Make sure I'm looping...

Posted October 29, 2020 2:59pm by Amirah Rashid

Amirah Rashid
2,831 Points
1 Answer
Eliud Z Mutimutema
2,017 Points
reached end of file while parsing.

Posted October 29, 2020 9:30am by Eliud Z Mutimutema

Eliud Z Mutimutema
2,017 Points
- Java
1 Answer
Amirah Rashid
2,831 Points
Not sure what I'm missing here.

Posted October 29, 2020 2:46am by Amirah Rashid

Amirah Rashid
2,831 Points
1 Answer
Tim Miller
781 Points
Have been stuck on this one for over two days.

Posted October 27, 2020 9:30pm by Tim Miller

Tim Miller
781 Points
2 Answers
Botan Mustafa
4,222 Points
java: package java.util.function does not exist

Posted October 27, 2020 5:09pm by Botan Mustafa

Botan Mustafa
4,222 Points
- Java
0 Answers
Raymond Cool
5,171 Points
Not a question, just a comment. I have taken a number of courses using video to teach coding, Craig is the best.

Posted October 27, 2020 2:02pm by Raymond Cool

Raymond Cool
5,171 Points
- Java
0 Answers

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