Prevayler is an open-source (BSD) system-prevalence layer for Java: it transparently persists plain old Java objects. It is an in-RAM database backed by snapshots of the system via object serialization, which are loaded after a system crash to restore state. Changes to data happen via transaction operations on objects made from serializable classes. Prevayler's development was started by Klaus Wuestefeld. Read operations are three to four orders of magnitude faster with Prevayler when compared to traditional database systems since all objects are always in RAM and in-process. Prevayler requires enough RAM to keep the entire system state. (Wikipedia).
PreCalculus - Introduction/Preview of What is in this PreCalculus Series
Visit http://ilectureonline.com for more math and science lectures! In this video I will introduce and preview of the content of this Pre-Calculus series.
From playlist Michel van Biezen: PRECALCULUS 1-5 - ALGEBRA REVIEW
PRECIPITATE - a quick definition
A quick definition of a precipitate. Chem Fairy: Louise McCartney Director: Michael Harrison Written and Produced by Kimberly Hatch Harrison ♦♦♦♦♦♦♦♦♦♦ Ways to support our channel: ► Join our Patreon : https://www.patreon.com/socratica ► Make a one-time PayPal donation: https://www.p
From playlist Chemistry glossary
Intro to Precalculus (Precalculus - College Algebra 1)
Support: https://www.patreon.com/ProfessorLeonard Cool Mathy Merch: https://professor-leonard.myshopify.com/ How the Precalculus Series will be filmed and what it will entail.
From playlist Precalculus - College Algebra/Trigonometry
Presuppositionalism and Natural Theology: A Critical Analysis
A guest reading by Riverrun of "Presuppositionalism and Natural Theology: A Critical Analysis of the Presuppositional Challenge to Natural Theology" by Prof. David Haines. Full text: https://www.academia.edu/17323489/PRESUPPOSITIONALISM_AND_NATURAL_THEOLOGY
From playlist Philosophy
Introduction to Functions (Precalculus - College Algebra 2)
Support: https://professor-leonard.myshopify.com/ Cool Mathy Merch: https://professor-leonard.myshopify.com/ What Functions are and how we can determine when a relationship is a function and when it is not.
From playlist Precalculus - College Algebra/Trigonometry
Introduction to Angles (Precalculus - Trigonometry 1)
An introduction to Angles and their usage from standard position on the rectangular coordinate system. Support: https://www.patreon.com/ProfessorLeonard
From playlist Precalculus - College Algebra/Trigonometry
What is a Function and How Do We Evaluate It? Precalculus
We introduce what a function is, what a function machine is, and how we evaluate functions. We evaluate functions with negative numbers, positive numbers, fractions, and even a variable! #Precalculus / #Precalc Join this channel to get access to perks: https://www.youtube.com/channel/UCGY
From playlist Precalculus
Prealgebra Lecture 4.3: How to Multiply and Divide Fractions
https://www.patreon.com/ProfessorLeonard Prealgebra Lecture 4.3: Multiplying and Dividing Fractions
From playlist Prealgebra (Full Length Videos)
Prealgebra 2.07b - Evaluating Expressions
Evaluating expressions for given values of the variables. From the Prealgebra course by Derek Owens. This course is available online at http://www.LucidEducation.com.
From playlist Prealgebra Chapter 2 (Complete chapter)
Link: https://www.geogebra.org/m/N9pvSPf4
From playlist PreCalculus: Dynamic Interactives!