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YANG CHEN
1,744 Points
Need help in the challenge task 2

Posted March 30, 2015 10:55pm by YANG CHEN

YANG CHEN
1,744 Points
2 Answers
PLUS

Victor Leschly Ørnby
Courses Plus Student 2,992 Points
Figuring out, checking uppercase on string without using isUpperCase char method

Posted March 27, 2015 12:30pm by Victor Leschly Ørnby

Victor Leschly Ørnby
Courses Plus Student 2,992 Points
1 Answer
Aaron Sikorski
2,337 Points
java.lang.NullPointerException??

Posted March 26, 2015 1:32am by Aaron Sikorski

Aaron Sikorski
2,337 Points
1 Answer
Jason Holt
10,041 Points
Checking Characters Case Java

Posted March 24, 2015 5:59pm by Jason Holt

Jason Holt
10,041 Points
1 Answer
PLUS

Mindaugas Rozanskas
Courses Plus Student 978 Points
How to define Author? I write my name and it says that I need to enter User not a String. So how to define User?

Posted March 24, 2015 7:35am by Mindaugas Rozanskas

Mindaugas Rozanskas
Courses Plus Student 978 Points
1 Answer
Jian Chen
4,938 Points
How do I check if input String has something in it that isn't a letter?

Posted March 21, 2015 1:01am by Jian Chen

Jian Chen
4,938 Points
1 Answer
Jian Chen
4,938 Points
Why set something to false as default in a boolean method and return it when it was not used for anything else?

Posted March 21, 2015 12:09am by Jian Chen

Jian Chen
4,938 Points
1 Answer
Tony Brackins
28,766 Points
passing in args[0]

Posted March 20, 2015 11:57pm by Tony Brackins

Tony Brackins
28,766 Points
1 Answer
Tony Brackins
28,766 Points
Bug: I put a capital letter in the word I'm having people guess, and it doesn't recognize it.

Posted March 20, 2015 11:23pm by Tony Brackins

Tony Brackins
28,766 Points
2 Answers
James Stearns
1,056 Points
Stuck on the last part of the wrapping up section. Says i have nullPointerException in line 13 of my Forum.java.

Posted March 20, 2015 8:52pm by James Stearns

James Stearns
1,056 Points
2 Answers
Miguel Gonzalez Rocha
2,849 Points
HELP!!! i dont know whats wrong with my code on the challenge (Refactoring Methods)

Posted March 19, 2015 10:24pm by Miguel Gonzalez Rocha

Miguel Gonzalez Rocha
2,849 Points
2 Answers
Miguel Gonzalez Rocha
2,849 Points
What is iae on IllegalArgumentException?

Posted March 19, 2015 7:43pm by Miguel Gonzalez Rocha

Miguel Gonzalez Rocha
2,849 Points
1 Answer
Roman Zhyvitski
861 Points
Help me with this easy method

Posted March 18, 2015 8:08am by Roman Zhyvitski

Roman Zhyvitski
861 Points
2 Answers
kevin ohion
1,551 Points
What does Bummer says try again mean? I think my code is right

Posted March 17, 2015 2:48pm by kevin ohion

kevin ohion
1,551 Points
3 Answers
Roman Zhyvitski
861 Points
What's wrong with the line with a comment?

Posted March 17, 2015 7:59am by Roman Zhyvitski

Roman Zhyvitski
861 Points
2 Answers
kevin ohion
1,551 Points
In the Forum class, add a constructor. I don't know where is wrong, plz help

Posted March 17, 2015 12:35am by kevin ohion

kevin ohion
1,551 Points
2 Answers
matsum0t0
12,520 Points
Where does the "please enter a word" prompt come up?

Posted March 16, 2015 4:43pm by matsum0t0

matsum0t0
12,520 Points
2 Answers
PLUS

Edwin Amaya
Courses Plus Student 809 Points
sorry, im stumped .. seems simple enough i must be missing something so obvious its ridiculous

Posted March 16, 2015 2:25pm by Edwin Amaya

Edwin Amaya
Courses Plus Student 809 Points
1 Answer
Jeff Janes
8,033 Points
Validation Challenge

Posted March 16, 2015 6:10am by Jeff Janes

Jeff Janes
8,033 Points
5 Answers
Akshay Satoskar
1,802 Points
what to do in this exercise

Posted March 15, 2015 6:09pm by Akshay Satoskar

Akshay Satoskar
1,802 Points
2 Answers
Brendan Milton
9,050 Points
Incompatible types error - im so confused.

Posted March 15, 2015 4:10pm by Brendan Milton

Brendan Milton
9,050 Points
3 Answers
kevin ohion
1,551 Points
I don't except the "throw" show up

Posted March 15, 2015 3:42pm by kevin ohion

kevin ohion
1,551 Points
1 Answer
Brett Dube
2,653 Points
stage 4 challenge 4 of 4

Posted March 14, 2015 2:56pm by Brett Dube

Brett Dube
2,653 Points
1 Answer
John Hammett
6,173 Points
Can someone please answer this??? It keeps saying I didn't add a new method to shopping cart!

Posted March 14, 2015 2:18pm by John Hammett

John Hammett
6,173 Points
3 Answers
San Francisco
28,373 Points
Bummer! Try again...but does not show any errors to fix

Posted March 13, 2015 11:01pm by San Francisco

San Francisco
28,373 Points
2 Answers
San Francisco
28,373 Points
Challenge Task 4 of 4 Java Objects-Delivering the MVP-Wrapping Up FML!

Posted March 13, 2015 10:35pm by San Francisco

San Francisco
28,373 Points
2 Answers
Daniel Hernandez-Zuleta
1,478 Points
I don't know what I'm doing wrong.

Posted March 13, 2015 3:48am by Daniel Hernandez-Zuleta

Daniel Hernandez-Zuleta
1,478 Points
1 Answer
Daniel Hernandez-Zuleta
1,478 Points
How should I practice all of the Java code that I have learn so far?

Posted March 12, 2015 3:30pm by Daniel Hernandez-Zuleta

Daniel Hernandez-Zuleta
1,478 Points
2 Answers
Charlene Allfrey
5,865 Points
Delivering the MVP - Wrapping up last challenge

Posted March 9, 2015 6:33pm by Charlene Allfrey

Charlene Allfrey
5,865 Points
2 Answers
Rodrigo Ayon Millan
2,172 Points
Why is this not working?

Posted March 8, 2015 2:55pm by Rodrigo Ayon Millan

Rodrigo Ayon Millan
2,172 Points
1 Answer

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