Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Codeigniter has not evolved as fast as modern php and php best practices. It has become a very old framework, and I advise against using it, even for beginners. Try something like Laravel or Symfony.

NOTE: Not all collection methods are supported on MySQL/MariaDB < 5.6 NOTE: It is recommended to set a max connection limit for the user to avoid overloading the server with monitoring scrapes under ...

DFP(Double Click for publisher) previously or in past it is known as Google Dart, DFP Small Business is an advertisement service run by Google. It is freely hosted ad service provides divers features ...