The Mersenne Twister is a pseudo-random number generator (PRNG) suitable for Monte-Carlo simulations. It has a long period (2^19937-1) and yet takes very little memory space.

Invalid column name. Cause: You tried to execute an SQL statement that included an invalid column name or the column name is missing.

Crystal Reports 8.5 is a reporting tool released in 2001 by Crystal Decisions.

The PHP/Java Bridge is an implementation of a streaming, XML-based network protocol, which can be used to connect a native script engine, for example PHP, Scheme or Python, with a Java virtual machine.

A bounce message indicates that the email could not be delivered successfully. Usually libraries for sending email allow to set a separate bounce address which receives the bounced messages.

This tag is for questions about themes hosted on Drupal.org. Don't use it to generally mean "this question is about a theme," when the question is about a theme's code, or when the question is already using a specific tag, such as "theming," "theme-template," or a tag specific for the used theme, such as "zen."

A principal object represents the security context of the user on whose behalf the code is running, including that user's identity and any roles to which they belong.

JCreator is an open source integrated development environment (IDE) with a moderate to small user base. It is only used for Java development, though many prefer it to other IDE's because of its ability to run files individually instead of creating projects.

Questions utilizing the DAC tag are expected to relate to some aspect of Microsoft Data Tier Applications or DAC. Questions can include the DAC framework or DACfx, schema scripts from DACPAC, and combined data/schema scripts BACPAC. For questions about digital-analog converters, use [digital-analog-converter].

By using keyword 'inline' in function definition, programmer can request that the (C/C++) compiler insert the complete body of the function in every place that the function is called, rather than generating code to call the function in the one place it is defined.