Despite being groundbreaking, smart contracts are not impervious to flaws that malevolent parties could exploit. Inadequate input validation is a prevalent weakness that enables attackers to affect ...

So you’ve mastered the art of communicating comedic ideas, but want to level up. Where do you go from here? How about trying the same joke again? Callbacks in comedy are a simple way to make a piece ...

Abstract: Smart grid (SG) achieves more convenient and efficient power transmission through the rapid development of the information and communication technology. In addition to the transmission of ...

The Observable design pattern is used in many important Java APIs. One well-known example is a JButton that uses the ActionListener API to execute an action. In this example, we have an ActionListener ...

Abstract: Owing to the open Industrial Internet of Things (IIoT) environment, information interacting between devices and servers is transmitted over the public channel, which may lead to privacy ...

Have you heard of the word anonymous writer? This means that we don’t know the writer’s name. Lambda functions in python are pretty similar as they don’t have a name. This is a simple function that ...