Treehouse | Community | Part 2: Transactions, credits, and debits

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Mateusz Leśniak
4,762 Points
Hash inside round brackets

Posted March 28, 2017 8:00pm by Mateusz Leśniak

Mateusz Leśniak
4,762 Points
3 Answers
Richard McGrath
5,597 Points
In the debit method how come a "-" next to amount is turning that number to a negative?

Posted February 22, 2016 3:54am by Richard McGrath

Richard McGrath
5,597 Points
2 Answers
Colin Xu
4,967 Points
Why and how are symbols used as keys inside the add_transaction method?

Posted December 8, 2015 4:10pm by Colin Xu

Colin Xu
4,967 Points
1 Answer
Eliza SJ
4,587 Points
I'm confused about hashes. Where do the symbols come from and why are they needed here ?

Posted October 9, 2015 5:39pm by Eliza SJ

Eliza SJ
4,587 Points
3 Answers
Jordano Moscoso
3,104 Points
Ways to push a Hash

Posted April 12, 2015 4:02pm by Jordano Moscoso

Jordano Moscoso
3,104 Points
3 Answers
Adrian Yeow
13,866 Points
The arguments of a method

Posted January 13, 2015 3:48am by Adrian Yeow

Adrian Yeow
13,866 Points
3 Answers

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