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, ...

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

This plugin has only one function: eliminate the lag caused by WorldEdit! This is done by replacing the WorldEdit's session with a special asynchronous one. All the block drawing is done in packages.

Explore the most recent data on the drug situation in Europe provided by the EU Member States. These datasets underpin the analysis presented in the agency's work. Most data may be viewed ...