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Buck DeFore
9,968 Points
Code could not compile: No overload for method `Add' takes `1' arguments I think I might be using KeyValuePair wrong.

Posted March 27, 2017 6:30pm by Buck DeFore

Buck DeFore
9,968 Points
1 Answer
William Wendell
904 Points
What does "Object reference not set to an instance of an object" mean?

Posted March 16, 2017 4:15am by William Wendell

William Wendell
904 Points
1 Answer
Simbiso Tatenda Mataire
6,258 Points
whats wrong with this code help pliz

Posted March 14, 2017 9:33am by Simbiso Tatenda Mataire

Simbiso Tatenda Mataire
6,258 Points
2 Answers
Simbiso Tatenda Mataire
6,258 Points
whats wrong with this code help pliz

Posted March 14, 2017 9:28am by Simbiso Tatenda Mataire

Simbiso Tatenda Mataire
6,258 Points
1 Answer
yujia liu
14,964 Points
I got error "Index was outside the bounds of the array." I cannot figure out what wrong with my code

Posted March 3, 2017 2:24am by yujia liu

yujia liu
14,964 Points
1 Answer
Leo Ngai
2,184 Points
It keeps on "Bummer! Is FitnessRecord._entries of type System.Collections.Generic.List<Treehouse.CodeChallenges.Activit"

Posted January 21, 2017 4:15am by Leo Ngai

Leo Ngai
2,184 Points
1 Answer
Pedro Gonzalez
2,097 Points
Help with Task 2 of 2 in C# Dictionary

Posted January 16, 2017 12:05am by Pedro Gonzalez

Pedro Gonzalez
2,097 Points
1 Answer
Jessie Cui
7,607 Points
Error: An object reference is required to access non-static member `Treehouse.CodeChallenges.LexicalAnalysis.WordCount'

Posted January 13, 2017 10:28pm by Jessie Cui

Jessie Cui
7,607 Points
1 Answer
Ramy Elsaraf
7,633 Points
Cant Solve this

Posted January 1, 2017 4:13pm by Ramy Elsaraf

Ramy Elsaraf
7,633 Points
3 Answers
Anne Yeiser
19,291 Points
Cannot figure out task 1 of C# Collections Sets-and-dictionaries/using-dictionaries-- "Code the AddWord method..."

Posted December 6, 2016 3:32pm by Anne Yeiser

Anne Yeiser
19,291 Points
2 Answers
Mohammed Abdalla
7,448 Points
Need help

Posted November 24, 2016 10:08pm by Mohammed Abdalla

Mohammed Abdalla
7,448 Points
- C#
- C# Collections
- Lists
- Lists
1 Answer
Mohammed Abdalla
7,448 Points
i think that i have a problem with my index, but i am not able to discover my mistake

Posted November 24, 2016 5:19am by Mohammed Abdalla

Mohammed Abdalla
7,448 Points
2 Answers
SANAT S MAPARI
107 Points
C# multiplication table multidimensional Arrays

Posted November 21, 2016 5:41am by SANAT S MAPARI

SANAT S MAPARI
107 Points
1 Answer
Joel Brennan
18,300 Points
Create a method named WordsWithCountGreaterThan that takes an integer as a parameter.

Posted November 15, 2016 3:21pm by Joel Brennan

Joel Brennan
18,300 Points
2 Answers
Calvin Secrest
24,815 Points
An item with the same key has already been added.

Posted November 14, 2016 6:30pm by Calvin Secrest

Calvin Secrest
24,815 Points
2 Answers
Daniel Hildreth
16,170 Points
Need Help Read Only Collection Interface

Posted November 14, 2016 5:51am by Daniel Hildreth

Daniel Hildreth
16,170 Points
1 Answer
Calvin Secrest
24,815 Points
I don't think I quite grasp multidimensional arrays, and therefore am stuck on the challenge.

Posted November 12, 2016 3:41am by Calvin Secrest

Calvin Secrest
24,815 Points
1 Answer
Allan Blain
2,418 Points
I need help with creating the multidimensional array that takes a MaxFactor argument.

Posted November 11, 2016 4:08pm by Allan Blain

Allan Blain
2,418 Points
1 Answer
Daniel Hildreth
16,170 Points
C# Multidimensional Arrays Challenge

Posted November 9, 2016 6:21am by Daniel Hildreth

Daniel Hildreth
16,170 Points
9 Answers
Calvin Secrest
24,815 Points
Getting Past the C# List<T> for list of integers Challange

Posted November 7, 2016 10:15am by Calvin Secrest

Calvin Secrest
24,815 Points
- C#
- C# Collections
- Lists
- Lists
2 Answers
Calvin Secrest
24,815 Points
I'm confused with it's multiplication table

Posted November 5, 2016 8:37pm by Calvin Secrest

Calvin Secrest
24,815 Points
7 Answers
Adam Parish
27,797 Points
Not sure why this working? I can't debug anything so I'm not really why this is not working.

Posted November 5, 2016 12:29am by Adam Parish

Adam Parish
27,797 Points
1 Answer
Loïc Brach
239 Points
I do not understand why the function return is null

Posted November 1, 2016 10:25pm by Loïc Brach

Loïc Brach
239 Points
1 Answer
Gregori Benji Ootes Gonzalez
969 Points
i dont get the question-.-'

Posted November 1, 2016 9:36pm by Gregori Benji Ootes Gonzalez

Gregori Benji Ootes Gonzalez
969 Points
1 Answer
shawn khah
15,082 Points
help plz

Posted November 1, 2016 4:49pm by shawn khah

shawn khah
15,082 Points
6 Answers
Aaron Selonke
10,323 Points
Dictionary Challange

Posted October 29, 2016 5:46pm by Aaron Selonke

Aaron Selonke
10,323 Points
2 Answers
Aaron Selonke
10,323 Points
How do Interfaces work?

Posted October 27, 2016 2:10pm by Aaron Selonke

Aaron Selonke
10,323 Points
4 Answers
Name:GoogleSearch orJonathan Sum
5,039 Points
SOS, i need help.

Posted October 27, 2016 12:06pm by Name:GoogleSearch orJonathan Sum

Name:GoogleSearch orJonathan Sum
5,039 Points
1 Answer
Daren Davis
6,929 Points
Code seems valid... but getting "The table should contain 6 rows and 6 columns error" any suggestions?

Posted October 27, 2016 2:55am by Daren Davis

Daren Davis
6,929 Points
1 Answer
Dan Whiting
12,661 Points
Mutlidimensional array code challenge

Posted October 26, 2016 5:12pm by Dan Whiting

Dan Whiting
12,661 Points
1 Answer

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