Sometimes I encounter "out of gas" error, and it's hard to predict. Are there any best practices on how to deal with that and make sure in advance the code w...

It's good when a smart contract needs as little gas as possible for a specific action. So a developer might want to optimize the code, making it use less gas...

how can I calculate the gas price for get/set operations to Hashmap? https://docs.ton.org/learn/tvm-instructions/instructions for these operations the gas pr...