Migration is the process of moving data from container to another. This includes migration to and from physical containers (e.g. hard disks) and migration to and from logical containers.

PerformanceCounters are indicators for how much work a program does.

The shell_exec() PHP function provides the ability to run shell commands during the execution of a script.

WildFly 8 is a release in a series of JBoss open-source application server offerings and an implementation of the Java Enterprise Edition 7 Platform specifications.

MongoDB is a scalable, high-performance, open source, document-oriented database. This tag is used for questions related to the Java language bindings and drivers for MongoDB.

A Bounding Box is the smallest box that encloses a geometry. There are two common classes of Bounding Boxes that are employed: Oriented Bounding Boxes (OBB), and an Axis-Aligned Bounding Boxes (AABB). Bounding boxes are commonly employed as a cheap way to approximate more complex geometries in a range of applications, including collision detection.

Nose is an alternate Python unittest discovery and running process. It is intended to mimic the behavior of py.test as much as is reasonably possible.

Ttk is the themed widget set for the Tk toolkit, previously known as Tile.

TransactionScope is a .NET class used to mark a block of code as transactional. It uses an implicit programming model so transactions are managed by the infrastructure, rather than the developer. The class was introduced in .NET 2.0.

Decompilers analyze binary code outputting source code in a higher level language such as C. The output is generally not any easier to analyze than the original assembler due to loss of information during compilation.

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