Vivian PhamLEETCODE: Power of Three — EasyGiven an integer n, determine whether n is a power of three, if there exists an integer x such thatOct 29, 2023Oct 29, 2023
Vivian PhamPython: Set up Tkinter for pyenvIf you are using any python version installed through pyenv, you may run into this particular error:Feb 24, 2023Feb 24, 2023
Vivian PhaminCoinsBenchSmart Contract Basics: Inheritance, Abstraction, InterfaceLike any other OOP programming languages, Solidity is also object-oriented, supporting inheritance, polymorphism and encapsulation. If you…Jun 4, 2022Jun 4, 2022
Vivian PhaminCoinsBenchSmart Contract Basics: Deploy another contract from a contractThere are several ways to deploy multiple instances of a contract. For example, we can send an EOA (externally owned account) the contract…Jun 1, 2022Jun 1, 2022
Vivian PhamSmart Contract Basics: VariablesVariables in Solidity are categorized into State variables and Local variables. Having a good understanding of how different variables of…May 31, 2022May 31, 2022