Treehouse | Community | Strings, Variables, and Formatting

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ryan backert
75 Points
its to difficult

Posted March 25, 2021 5:53pm by ryan backert

ryan backert
75 Points
1 Answer
Evan McPheron
106 Points
Why Console.printf() and not System.out.println()

Posted March 25, 2021 1:56am by Evan McPheron

Evan McPheron
106 Points
2 Answers
Rory Reid
4,044 Points
I am stuck! I'm not sure what I have done wrong. Could someone please help me with this Java

Posted March 24, 2021 10:45am by Rory Reid

Rory Reid
4,044 Points
1 Answer
Jayden Hardy
414 Points
I don't know what I am doing wrong. I'm guessing it has something to do with the "if" statement but I don't know.

Posted March 23, 2021 11:52pm by Jayden Hardy

Jayden Hardy
414 Points
1 Answer
Edward Pinto
459 Points
I am stuck at this question. and can seem to answer it

Posted March 23, 2021 7:26pm by Edward Pinto

Edward Pinto
459 Points
1 Answer
Omar Mendoza
171 Points
Hi, I am receiving a string cannot be converted to boolean message

Posted March 20, 2021 4:43am by Omar Mendoza

Omar Mendoza
171 Points
1 Answer
Georg Meorg
788 Points
I don't see the error here o.O

Posted March 18, 2021 1:22pm by Georg Meorg

Georg Meorg
788 Points
1 Answer
Micah Stephanie Zapata
24,930 Points
I'm getting error405 from browser.

Posted March 11, 2021 2:06am by Micah Stephanie Zapata

Micah Stephanie Zapata
24,930 Points
- Java
0 Answers
Edward Pinto
459 Points
Incrementing section. error in while statement

Posted March 10, 2021 8:24pm by Edward Pinto

Edward Pinto
459 Points
1 Answer
Kyle Edgar
1,102 Points
I dont think i have been taught this yet?

Posted March 10, 2021 8:03pm by Kyle Edgar

Kyle Edgar
1,102 Points
1 Answer
Adam N
70,280 Points
Java Objects course stages

Posted March 7, 2021 2:52pm by Adam N

Adam N
70,280 Points
- Java
1 Answer
vrijesh patel
1,985 Points
Unsupported Gradle. The project uses Gradle 2.2 which is incompatible with IntelliJ IDEA 2020.3.2.

Posted March 6, 2021 6:13pm by vrijesh patel

vrijesh patel
1,985 Points
0 Answers
Lee Haney
395 Points
This build.gradle file works.

Posted February 28, 2021 6:13am by Lee Haney

Lee Haney
395 Points
1 Answer
Abdul Makba
1,293 Points
One intellij I get 2 warnings. One says the GifController class isn't used and the other is listGifs() is never used.

Posted February 26, 2021 12:08am by Abdul Makba

Abdul Makba
1,293 Points
0 Answers
Aaron McColough
14,149 Points
Switching to the new thymeleaf dependency not working. Java spring course.

Posted February 21, 2021 8:09pm by Aaron McColough

Aaron McColough
14,149 Points
0 Answers
Rossana Frazao de Menezes
5,349 Points
Get key from Map

Posted February 19, 2021 11:52pm by Rossana Frazao de Menezes

Rossana Frazao de Menezes
5,349 Points
1 Answer
Rossana Frazao de Menezes
5,349 Points
Create new map

Posted February 19, 2021 11:48pm by Rossana Frazao de Menezes

Rossana Frazao de Menezes
5,349 Points
1 Answer
Edward Pinto
459 Points
Covnention name variables is camelCase only pertinent to a variable name with multiple part eg "name" vs LastName"?

Posted February 19, 2021 10:50pm by Edward Pinto

Edward Pinto
459 Points
1 Answer
Tina Camara
8,552 Points
Emulator not working, tried to add haxm and getting error

Posted February 16, 2021 1:52pm by Tina Camara

Tina Camara
8,552 Points
- Java
- Creating and Running a Virtual Device
0 Answers
Yannis Yilmaz
698 Points
Hey all im kinda stuck with this task here. Woulrd be very nice if someone can help me here.

Posted February 15, 2021 3:33pm by Yannis Yilmaz

Yannis Yilmaz
698 Points
1 Answer
Abdul Makba
1,293 Points
game object?

Posted February 14, 2021 11:41pm by Abdul Makba

Abdul Makba
1,293 Points
1 Answer
Jen Dunlap
4,385 Points
Looks like you didn't present the TreeStory(3).

Posted February 12, 2021 10:15pm by Jen Dunlap

Jen Dunlap
4,385 Points
1 Answer
Dearce Goodman
2,331 Points
No sure where to go

Posted February 12, 2021 6:41pm by Dearce Goodman

Dearce Goodman
2,331 Points
1 Answer
Nico Goldreyer
414 Points
I'm confused about while loops.

Posted February 11, 2021 4:11pm by Nico Goldreyer

Nico Goldreyer
414 Points
- Java
1 Answer
Micah Newsum
5,002 Points
Tests keep failing even because Spring doesn't recognize org.hibernate.SessionFactory as a bean.

Posted February 10, 2021 10:26pm by Micah Newsum

Micah Newsum
5,002 Points
0 Answers
Samuel Zink
5,498 Points
mmm...I ran order.applyDiscountCode("h1!") and I expected it to throw an IllegalArgumentException, but it didn't

Posted February 10, 2021 8:30pm by Samuel Zink

Samuel Zink
5,498 Points
1 Answer
Michael Newman
39,508 Points
adorable.io no longer around. Link is now broken :(

Posted February 6, 2021 3:41am by Michael Newman

Michael Newman
39,508 Points
0 Answers
Dorian Ellison
1,367 Points
I need help understanding the question

Posted February 1, 2021 11:05pm by Dorian Ellison

Dorian Ellison
1,367 Points
1 Answer
PLUS

David Marr
Courses Plus Student 11,242 Points
i need help on this question

Posted February 1, 2021 10:20pm by David Marr

David Marr
Courses Plus Student 11,242 Points
1 Answer
Samuel Zink
5,498 Points
GoKart barCount

Posted February 1, 2021 8:15pm by Samuel Zink

Samuel Zink
5,498 Points
1 Answer

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