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Eugene Paitoo
3,922 Points
A little help needed

Posted December 7, 2017 9:43pm by Eugene Paitoo

Eugene Paitoo
3,922 Points
- Java
- The Thing About Strings
1 Answer
kelvin muniz - roque
403 Points
console.printf("First name: %s", firstName); i cant see the error. claims i forgot the firstName parameter

Posted December 7, 2017 7:38pm by kelvin muniz - roque

kelvin muniz - roque
403 Points
1 Answer
abhinav pandey
57 Points
how much difference is there in making spring application on eclipse and intelij ?

Posted December 7, 2017 5:04pm by abhinav pandey

abhinav pandey
57 Points
- Java
1 Answer
Pavle Delic
8,088 Points
Why "Integer" and not "int" in maps declaration?

Posted December 7, 2017 3:43pm by Pavle Delic

Pavle Delic
8,088 Points
2 Answers
PLUS

Enyang Mercy
Courses Plus Student 2,339 Points
Help what is wrong with the code

Posted December 7, 2017 1:10pm by Enyang Mercy

Enyang Mercy
Courses Plus Student 2,339 Points
2 Answers
PLUS

Enyang Mercy
Courses Plus Student 2,339 Points
Help !!! i'm kinda stuck here return number representing count of tiles

Posted December 7, 2017 12:57pm by Enyang Mercy

Enyang Mercy
Courses Plus Student 2,339 Points
1 Answer
PLUS

Enyang Mercy
Courses Plus Student 2,339 Points
Help!!! i need to get matching letters count of tiles

Posted December 7, 2017 5:53am by Enyang Mercy

Enyang Mercy
Courses Plus Student 2,339 Points
1 Answer
Jonas Støvring
5,229 Points
Can anyone tell me what i am doing wrong here :S

Posted December 6, 2017 8:27pm by Jonas Støvring

Jonas Støvring
5,229 Points
1 Answer
Daniel Hunter
4,622 Points
I don't really understand the instructions on this task.

Posted December 6, 2017 7:12pm by Daniel Hunter

Daniel Hunter
4,622 Points
1 Answer
PLUS

Troy Taylor
Courses Plus Student 160 Points
error class names

Posted December 6, 2017 6:24pm by Troy Taylor

Troy Taylor
Courses Plus Student 160 Points
3 Answers
Anuradha Krishnan
305 Points
I keep getting communication error when I submit my work

Posted December 6, 2017 6:16pm by Anuradha Krishnan

Anuradha Krishnan
305 Points
0 Answers
Richard Carrera
1,342 Points
So basically depending on what you type "||" or will always print out true while && will print false?

Posted December 6, 2017 6:11pm by Richard Carrera

Richard Carrera
1,342 Points
2 Answers
Austin Cumberlander
13,997 Points
I think this challenge question is wrong.

Posted December 6, 2017 3:07pm by Austin Cumberlander

Austin Cumberlander
13,997 Points
4 Answers
PLUS

Enyang Mercy
Courses Plus Student 2,339 Points
Help!!! add new method type char letter return zero

Posted December 6, 2017 12:10pm by Enyang Mercy

Enyang Mercy
Courses Plus Student 2,339 Points
2 Answers
Matthew Orahood
497 Points
Why do we separate the UserService and UserServiceImpl?

Posted December 6, 2017 11:52am by Matthew Orahood

Matthew Orahood
497 Points
- Java
- Implementing a UserDetailsService
1 Answer
Sebastian Röder
13,878 Points
For consistency, `getItemName()` for an empty bin should return an empty string.

Posted December 6, 2017 10:53am by Sebastian Röder

Sebastian Röder
13,878 Points
- Java
1 Answer
Hernan Cedillo
392 Points
how is java basic any different from java with system.out.println():

Posted December 6, 2017 7:08am by Hernan Cedillo

Hernan Cedillo
392 Points
2 Answers
PLUS

Troy Childs
Courses Plus Student 5,203 Points
Bummer! While you could definitely solve this using an if statement, try returning the result of the expression.

Posted December 6, 2017 4:31am by Troy Childs

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

Ted Clayton
Courses Plus Student 206 Points
Recieving input challenge task 1 of 4 quandry. Can someone provide a hint to correct the error

Posted December 6, 2017 3:54am by Ted Clayton

Ted Clayton
Courses Plus Student 206 Points
1 Answer
PLUS

Venu Babu Kolasani
Courses Plus Student 628 Points
Define a string variable firstName compilation error: JavaTester.java:73: error: illegal start

Posted December 5, 2017 11:47pm by Venu Babu Kolasani

Venu Babu Kolasani
Courses Plus Student 628 Points
1 Answer
Tetsuya Uno
21,024 Points
What is the meaning of public Prompter(Game game) {this.game = game;}

Posted December 5, 2017 8:02pm by Tetsuya Uno

Tetsuya Uno
21,024 Points
1 Answer
Athar Mahmood
52 Points
Oops it looks like task 1 is no longer passing(Why?)

Posted December 5, 2017 11:12am by Athar Mahmood

Athar Mahmood
52 Points
1 Answer
PLUS

Titilope Banjoko
Courses Plus Student 1,127 Points
JavaTester.java:74: error: illegal start of expression public class Name { ^ 1 error what is this error please?

Posted December 5, 2017 8:04am by Titilope Banjoko

Titilope Banjoko
Courses Plus Student 1,127 Points
2 Answers
Todd Anderson
4,260 Points
I'm not sure how to solve task 3. I have tried everything I could think of and re-watched the video several times. :/

Posted December 5, 2017 4:35am by Todd Anderson

Todd Anderson
4,260 Points
2 Answers
Griffin Moon
1,725 Points
Every time i run my code in the workspace it doesnt say i have a error it just says this: Picked up JAVA_TOOL_OPTIONS: -

Posted December 5, 2017 1:23am by Griffin Moon

Griffin Moon
1,725 Points
- Java
1 Answer
Tomás Borges
4,394 Points
A method inside a method?

Posted December 5, 2017 12:32am by Tomás Borges

Tomás Borges
4,394 Points
- Java
0 Answers
PLUS

Conner Olsen
Courses Plus Student 1,670 Points
Java Sets

Posted December 4, 2017 5:49pm by Conner Olsen

Conner Olsen
Courses Plus Student 1,670 Points
1 Answer
Kevin Fernandez-Gonzalez
16,790 Points
I would love a project base course on gradle.

Posted December 4, 2017 5:37pm by Kevin Fernandez-Gonzalez

Kevin Fernandez-Gonzalez
16,790 Points
- Java
0 Answers
Zee Liu
2,027 Points
It says compile error. if (firstExample.equals("secondExample")) {console.printf("first is equals to second");

Posted December 4, 2017 5:03pm by Zee Liu

Zee Liu
2,027 Points
1 Answer
Stefan Spinu
1,573 Points
I don't get the findAll and then append thing.

Posted December 4, 2017 3:08pm by Stefan Spinu

Stefan Spinu
1,573 Points
- Java
2 Answers

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