No, unless your code looks sufficiently like the code you got inspiration from and this code is sufficiently non trivial. For code coming from Stack Overflow,

No, unless your code looks sufficiently like the code you got inspiration from and this code is sufficiently non trivial. For code coming from Stack Overflow, the license to follow would be CC BY-CA 4.0. (which is kinda like GPL, and which is not the best license for code by the way) https://stackoverflow.com/legal/terms-of-service#licensing https://stackoverflow.com/legal/terms-of-service#licensing