Why at compilation keep showing this error : ParserError: Expected ‘,’ but got ‘;’

Given me this Error DappTokenSale.sol file function buyTokens(uint256 _numberOfTokens) public payable { require(msg.value == multiply(_numberOfTokens, tokenPrice)); require(tokenContract.balanceOf(address(this) >= numberOfTokens); require(tokenContract.transfer(msg.sender, _numberOfTokens)); tokensSold += _numberOfTokens; Sell(msg.sender, _numberOfTokens); } also do me a favor that address(this) is correct or not for the given function.

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How to perform Interpretability analysis toward a simple reinforcement learning network

We are currently using a RL network with the following simple structure to train a model which helps to solve a transformation task: Environment (a binary file) + reward —> LSTM (embedding) –> FC layer –> FC layer –> FC layer –> decision (to select and apply a kind of transformation toward the environment from…

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