Showing posts with label Introduction. Show all posts
Showing posts with label Introduction. Show all posts

Wednesday, June 8, 2016

Introduction to Integration With Apache Camel [repost]




Introduction to Integration With Apache Camel
MP4 | Duration: 4h 44m | Video: AVC (.mp4) 1024×768 15fps | Audio: AAC 48KHz 2ch | 874MB
Genre: eLearning | Level: Beginner | Language: English


This course is designed as an introduction to using Apache Camel. Camel is one of the most popular open-source frameworks targeted at solving integration problems. Camel realizes standard, well-established Enterprise Integration Patterns, or EIPs. In this course, we will cover several of these EIPs, as they are vital for Camel implementations. I will show you how to use these patterns as we add Camel to a case study project, a Java application for processing order fulfillment. I chose this scenario because it captures a common problem that developers face: best practices for integration are commonly an afterthought during initial implementation. In our scenario, the fulfillment processor sends orders to one fulfillment center. The product owner wants to add a new method for fulfillment, but the new fulfillment endpoint has a different message structure and different rules for processing than the current one. You will see how we can introduce Apache Camel to increase the cohesion of the components in the processor and decrease the on-boarding time of future fulfillment endpoints. Through patterns such as pipes and filters, message routing, message endpoints, and message translation, we will implement processing to a new fulfillment center using Camel as the primary means of integration. By taking this course, you will gain foundational knowledge of Apache Camel. You will learn about the architecture, including CamelContext, routing, endpoints, and components. You will see what it takes to add Apache Camel to a project. You will see how Camel implements standard EIPs and usage examples that leverage the patterns. Finally, you will learn how to test and debug Camel routes. This course is primarily intended for developers who are looking for a framework to solve integration problems and/or are interested in Apache Camel as a framework. It will also be useful for technical and solution architects who are investigating technologies to leverage for implementing integration. It is recommended that you are proficient with Java and knowledgeable in Spring before taking the course. While viewing the course, you will be able to easily follow along with the demonstrations, each of which will build on the previous demonstration for a fluid experience. It is recommended that you download the initial case study application into your IDE prior to starting the course.





Monday, May 30, 2016

OTC Derivatives, Bilateral Trading and Central Clearing: An Introduction to Regulatory Policy, Market Impact and Systemic Risk




OTC Derivatives, Bilateral Trading and Central Clearing: An Introduction to Regulatory Policy, Market Impact and Systemic Risk By Dr David Murphy
2013 | 304 Pages | ISBN: 1137293853 | PDF | 3 MB



The OTC derivatives market has been hit by a massive wave of regulatory change. Capital and margin requirements have increased, trade reporting has been mandated, and execution mechanisms are evolving. Most of all, central clearing is being imposed for many transactions.

OTC Derivatives: Bilateral Trading and Central Clearing explains the new rules and the new models. It discusses the traditional bilateral market, then sets out how this will change due to mandatory central clearing and the new ways in which OTC derivatives will have to be traded, reported, and processed. The risks of OTC derivatives clearing houses are discussed in detail, as are the protections that CCPs have against these risks. The book also looks at alternatives to some of the policy decisions that have been made, showing the balance between costs and benefits of various different approaches to derivatives market stability. The book is both a detailed primer on OTC derivatives clearing and a powerful insight into post-crisis financial regulation.



• A discussion of the capital rules for OTC derivatives counterparty credit risk in Basel III;
• An account of OTC derivatives trade processing in both bilateral and cleared markets;
• A detailed account of the risk profile of OTC derivatives CCPs;
• An explanation of the risks run in various collateral segregation models; and
• A comparison of various macro-prudential tools for enhancing the financial stability of OTC derivatives markets.



Saturday, May 14, 2016

SAP HANA: An Introduction (3rd edition) (Repost)




SAP HANA: An Introduction (3rd edition) By Bjarne Berg, Penny Silvia
2014 | 567 Pages | ISBN: 1493211641 | PDF | 115 MB



SAP HANA is evolving rapidly – are you on top of the latest developments? The third edition of our best-selling introduction covers all ground: from the basics of in-memory technology to the most recent innovations in the HANA landscape. With new coverage of native application development, SAP HANA Cloud Platform, and more, this book is all you need to take your first HANA steps.
It includes: In-memory technology; SAP BW on HANA; SAP Business Suite on HANA; HANA in the cloud; HANA and BI (including SAP Lumira); SAP HANA Studio; Information Composer; SAP River; SAP HANA XS; SAP HANA Cloud Platform; UI5 for HANA; and, Administration.



Thursday, May 12, 2016

Building Global Education with a Local Perspective: An Introduction to Glocal Higher Education




Emmanuel Jean Francois, “Building Global Education with a Local Perspective: An Introduction to Glocal Higher Education”
2014 | ISBN-10: 113739174X | 233 pages | PDF | 2 MB


“Glocal” education melds the economic advantages of globalizing higher education with the benefits of incorporating local perspectives. This book explores glocal education’s rationale; social, cultural, and economic foundations; key concepts; and implementation.



Monday, May 9, 2016

Forensic Science: A Very Short Introduction (repost)




Forensic Science: A Very Short Introduction by Jim Fraser
English | 2010 | ISBN: 0199558051 | 135 pages | PDF | 6,3 MB


Due to its connections to violent crime and ingenious detective work, forensic science is a subject of endless fascination to the general public. A criminal case can often hinge on a piece of evidence such as a hair, a blood trace, a bit of saliva on a cigarette butt, or the telltale mark of a tire tread. High profile cases have stoked this interest in recent years and some of the most popular shows on television–such as CSI: Crime Scene Investigation and its raft of spin-offs–attest to the enduring popularity of forensic science as a form of grisly entertainment. This Very Short Introduction looks at the nature of forensic science, examining what forensic science is, how it is used in the investigation of crime, how crime scenes are managed, how forensic scientists work, the different techniques used to recover evidence, and the range of methods available for analysis. It also considers how forensic science serves the criminal justice system and the challenges of communicating complex scientific evidence in a court of law.




Wednesday, May 4, 2016

An Introduction to the History of Psychology (7th edition) (Repost)




An Introduction to the History of Psychology (7th edition) By B. R. Hergenhahn, Tracy B. Henley
2014 | 720 Pages | ISBN: 1133958095 | PDF | 21 MB



Dreams puzzled early man, Greek philosophers spun elaborate theories to explain human memory and perception, Descartes postulated that the brain was filled with “animal spirits,” and psychology was officially deemed a “science” in the 19th century. In this Seventh Edition of AN INTRODUCTION TO THE HISTORY OF PSYCHOLOGY, authors Hergenhahn and Henley demonstrate that most of the concerns of contemporary psychologists are manifestations of themes that have been part of psychology for hundreds–or even thousands–of years. The book’s numerous photographs and pedagogical devices, along with its biographical material on key figures in psychology, engage readers and facilitate their understanding of each chapter.



Saturday, April 30, 2016

Daniel W. Van Ness, Karen Heetderks Strong - Restoring Justice: An Introduction to Restorative Justice (4th edition)




Daniel W. Van Ness, Karen Heetderks Strong – Restoring Justice: An Introduction to Restorative Justice (4th edition)
2010 | ISBN: 1422463303 | English | 380 pages | PDF | 3 MB


Restoring Justice: An Introduction to Restorative Justice offers a clear and convincing explanation of restorative justice, a movement within criminal justice with growing worldwide influence. It explores the broad appeal of this new vision and offers a brief history of its development. The book presents a theoretical foundation for the principles and values of restorative justice and develops its four cornerpost ideas of encounter, amends, inclusion and reintegration. After exploring how restorative justice ideas and values may be integrated into policy and practice, it presents a series of key issues commonly raised about restorative justice, summarizing various perspectives on each.


Van Ness and Strong are renowned scholars in the field of restorative justice.


Appendices include a case study to help illustrate the concepts of the text and internet resources on topics in restorative justice.




Thursday, April 28, 2016

Introduction to Computer Science and Programming using Python



We will start the semester by discussing the difference between imperative knowledge and definitional knowledge, as well as between fixed program and stored program computers, and finally the definitions of syntax, static semantics, and semantics. We cover straight line, branching, and looping programs. Other topics are binary representation of numbers, orders of growth, and debugging programs.
Python concepts covered in this unit include values, types, int, float, Boolean, strings (str), tuples, dictionaries (dict), and lists. We will also learn about expressions and statements—especially how to effectively use print statements in your programs. Other topics include assignment, conditionals, loops, assert, functions, scope, object models, mutation, and mutability.
By the end of Unit 1 you should be familiar with the following algorithmic techniques: guess and check, linear search, bisection search, successive approximation, and Newton-Raphson (Newton’s method). You will also learn recursive definitions, problem solving techniques, and how to structure programs using decomposition and abstraction, including specifications and parameters.
Unit 1 ends with a quiz covering all material (lectures, recitations, and problem sets) through Efficiency and Order of Growth.
Session 1
This lecture covers course expectations, introduces computer programming and its uses, and begins to familiarize the student with concepts related to how programs work.
Lecture 1: Introduction to 6.00
Topics covered: Purposes of the course, declarative and imperative knowledge, flow of control, algorithms, fixed program and stored program computers, termination conditions, interpretation, compilation, syntax, static semantics, semantics, and types of errors.
Session 2
This lecture covers the building blocks of straight line and branching programs: Objects, types, operators, variables, execution, and conditional statements. It also discusses common errors related to the topics covered.
Lecture 2: Core Elements of a Program
Topics covered: IDLE, types of objects, operators, overloading, commands, variables, assignment, input, straight line and branching programs, looping constructs, turing completeness, conditionals, nesting.
Recitation 1: Introduction to Coding Concepts
Topics covered: Syntax, semantics, object types, comparison, loops, coding.
Session 3
This lecture covers the use of iteration to build programs whose execution time depends upon the size of inputs. It also introduces search problems and brute force and bisection for solving them.
Lecture 3: Problem Solving
Topics covered: Termination, decrementing functions, exhaustive enumeration, brute force, while loop, for loop, approximation, specifications, bisection search.
Session 4
This lecture introduces the notion of decomposition and abstraction by specification. It also covers Python modules, functions, parameters, and scoping. Finally, it uses the Python assert statement and type ‘str’.
Lecture 4: Machine Interpretation of a Program
Topics covered: Decomposition, module, function, abstraction, formal parameter, actual parameter, argument, assert, scope, mapping, stack, last in first out, LIFO, strings, slicing.
Recitation 2: Loops, Tuples, Strings and Functions
Topics covered: Loops, tuples, concatenating tuples and strings, string operations, immutability, range function, slicing, types of data structures, decrementing function, global and local variables, global keepers.
Session 5
This lecture introduces Python tuples, lists, and dictionaries, as well as the concept of mutability and how to avoid problems relating to it.
Lecture 5: Objects in Python
Topics covered: Tuples, lists, dictionaries, methods, identifiers, modifying objects, aliasing, mutability.
Session 6
This lecture finishes the discussion of dictionaries, then introduces inductive reasoning and recursion. Examples include generating the Fibonacci sequence and solving the Towers of Hanoi problem.
Lecture 6: Recursion
Topics covered: Dictionaries, modular abstraction, divide and conquer, recursion, tower of Hanoi, base case, Fibonacci sequence.
Recitation 3: Lists and their Elements, Sorting, and Recursion
Topics covered: Tuples, lists, iteration, list elements, sorting lists, mutability, keys, dictionaries, chain method, recursion, base case, Tower of Hanoi.
Session 7
This lecture starts with a brief explanation of why floating point numbers are only an approximation of the real numbers. Most of the lecture is about a systematic approach to debugging.
Lecture 7: Debugging
Topics covered: Binary, float, floating point, approximations, debugging, runtime error.
Recitation 4: Recursion, Pseudo code and Debugging
Topics covered: Recursion, divide and conquer, base cases, iterative vs. recursive algorithms, Fibonacci numbers example, recursive bisection search, optional and default parameters, pseudo code, introduction to debugging, test cases and edge cases, and floating points.
Session 8
This lecture revolves around the topic of algorithmic efficiency. It introduces the random access model (RAM) of computation and “big O notation” as a way to talk about order of growth. It concludes with binary search.
Lecture 8: Efficiency and Order of Growth
Topics covered: Efficiency, problem reduction, RAM, best case, worst case, expected case, growth, exponential growth, polynomial growth, logarithmic growth, global variables.
Session 9
This lecture discusses how indirection is used to provide an efficient implementation of Python lists and other data structures. It also presents and analyzes the efficiency of selection and merge sort.
Lecture 9: Memory and Search Methods
Topics covered: Memory, storage, indirection, sorting.
Quiz I




Monday, April 25, 2016

Understanding the Universe: An Introduction to Astronomy, 2nd Edition [repost]




Understanding the Universe: An Introduction to Astronomy, 2nd Edition
96xDVDRip | AVI/XviD, ~711 kb/s | 640×480 | Duration: 49:53:48 | English: MP3, 128 kb/s (2 ch) | + PDF Guides | 17.9 GB
Genre: Physics, Astronomy and Cosmology


This visually rich course is designed to provide a nontechnical description of modern astronomy, including the structure and evolution of planets, stars, galaxies, and the Universe as a whole. It includes almost all of the material in my first two astronomy courses for The Teaching Company, produced in 1998 and 2003, but with a large number of new images, diagrams, and animations. The discoveries reported in the 2003 course are integrated throughout these new lectures, and more recent findings (through mid-2006) are included, as well. Much has happened in astronomy during the past few years; we will discuss the most exciting and important advances.


Astronomical objects have been explored with breathtaking data obtained by the Hubble Space Telescope, the Chandra X-Ray Observatory, the Keck 10-meter telescopes, planetary probes, and other modern instruments. We will explore amazing phenomena, such as quasars, exploding stars, neutron stars, and black holes, and we will see how they increase our understanding of the physical principles of nature. We will also investigate recent newsworthy topics, such as the Cassini mission to Saturn, evidence for liquid water on ancient Mars, the discovery of many small bodies beyond Neptune in our Solar System, the detection of numerous planets around other stars, the nonzero mass of ghostly neutrinos, enormously powerful gamma-ray bursts, the conclusive evidence for a supermassive black hole in the center of our Milky Way Galaxy, the determination of the age of the Universe, the discovery of a long-range repulsive effect accelerating the expansion of the Universe, and progress in the unification of nature’s fundamental forces. Scientifically reasonable speculations regarding the birth of the Universe, the possibility of multiple universes, and the probability of extraterrestrial life are also included.


This course concentrates on the most exciting aspects of our fantastic Universe and on the methods astronomers have used to develop an understanding of it. The lectures present, in clear and simple terms, explanations of how the Universe “works,” as well as the interrelationships among its components. Reliance on basic mathematics and physics is minimal but appropriate in some sections to deepen the interested viewer’s quantitative understanding of the material.


The course is divided into three major sections, each of which consists of several units. (These major sections are called “parts” during the lectures, but they are not to be confused with the eight 12-lecture “parts” used in packaging the lectures.)


There are 24 lectures in Section 1, entitled “Observing the Heavens.” The first unit, “Celestial Sights for Everyone,” describes simple daytime and nighttime observations that you can make to better appreciate the sky and what it contains. Various commonly observed phenomena, such as seasons, lunar phases, and eclipses, are also discussed. The second unit, “The Early History of Astronomy,” covers the study of astronomy from the ancient Greeks through Newton, including the transition from geocentric (Earth-centered) to heliocentric (Sun-centered) models of the Universe. In the third unit, “Basic Concepts and Tools,” we provide an overview of distance and time scales in the Universe to put our discussions in perspective. Because the study of light is of central importance to astronomy, we spend several lectures explaining its physical nature and utility. Modern telescopes, the main instruments used by astronomers, are also described.


Section 2, “The Contents of the Universe,” consists of 46 lectures in 5 units. In the first unit, “Our Solar System,” we discuss the major constituents of our own planetary system, including the Sun, planets and their moons, comets, asteroids, and Kuiper-belt objects. The discovery of a distant body larger than Pluto and the subsequent, highly controversial demotion of Pluto from planetary status made headlines worldwide. The formation of other stars and planetary systems, as well as the discovery of such extrasolar planets, is the subject of the second unit, “Other Planetary Systems.” During the past decade, about 200 planets have been found orbiting other stars, making this one of the most exciting areas of modern astronomy. The search for extraterrestrial life is also described.


In the third unit of Section 2, “Stars and Their Lives,” we learn about the properties of other stars and the various observations needed to deduce them. Nuclear reactions, the source of energy from the stars, are described, as well. We examine how stars eventually become red giants, subsequently shedding their outer layers to end up as dense white dwarfs, retired stars. The explosive fates of some rare types of stars are the subject of the fourth unit, “Stellar Explosions and Black Holes,” and we explain how the heavy elements necessary for life are created. Bizarre stellar remnants include neutron stars and black holes, the realm of Einstein’s general theory of relativity. We continue our exploration of black holes with such phenomena as black-hole evaporation and powerful gamma-ray bursts, as well as speculations that black holes are gateways to other universes. In the fifth unit, “The Milky Way and Other Galaxies,” we extend our explorations to the giant collections of stars called galaxies, along the way examining evidence for mysterious dark matter.


Section 3, “Cosmology: The Universe as a Whole,” comprises the final 26 lectures of the course in 3 units. The first unit, “Cosmic Expansion and Distant Galaxies,” introduces the expansion of the Universe and shows how it is used to study the evolution of galaxies. We discuss active galaxies and quasars, in which matter is inferred to be falling into a central, supermassive black hole. In the second unit, “The Structure and Evolution of the Universe,” aspects of the Universe, such as its age, geometry, and possible fate, are considered. We examine evidence for the stunning conclusion that the expansion of the Universe is currently accelerating. We also describe the cosmic microwave background radiation—the generally uniform afterglow of the Big Bang—as well as the tiny irregularities that reveal the presence of early density variations from which all of the large-scale structure of the Universe subsequently formed. The nature of dark energy accelerating the Universe is explored in terms of modern attempts to unify forces, such as string theory.


In the third and final unit, “The Birth of the Cosmos, and Other Frontiers,” we examine the very early history of the Universe, showing how the lightest elements formed during a phase of primordial nucleosynthesis. The recognition of several troubling problems with the standard Big Bang theory led to a magnificent refinement—an inflationary epoch of expansion that lasted only a tiny fraction of a second. The possible connection between inflation and the currently accelerating expansion of space is also discussed. We then consider very speculative ideas regarding the birth of the Universe and the hypothesis of multiple universes. We end, in the last lecture, on a philosophical note, with some reflections on intelligent life in the cosmos and of our place in the grand scheme of things.


Lectures:

1. A Grand Tour of the Cosmos


2. The Rainbow Connection


3. Sunrise, Sunset


4. Bright Objects in the Night Sky


5. Fainter Phenomena in the Night Sky


6. Our Sky through Binoculars and Telescopes


7. The Celestial Sphere


8. The Reason for the Seasons


9. Lunar Phases and Eerie Lunar Eclipses


10. Glorious Total Solar Eclipses


11. More Eclipse Tales


12. Early Studies of the Solar System


13. The Geocentric Universe


14. Galileo and the Copernican Revolution


15. Refinements to the Heliocentric Model


16. On the Shoulders of Giants


17. Surveying Space and Time


18. Scale Models of the Universe


19. Light—The Supreme Informant


20. The Wave-Particle Duality of Light


21. The Colors of Stars


22. The Fingerprints of Atoms


23. Modern Telescopes


24. A Better Set of Eyes


25. Our Sun, the Nearest Star


26. The Earth, Third Rock from the Sun


27. Our Moon, Earth’s Nearest Neighbor


28. Mercury and Venus


29. Of Mars and Martians


30. Jupiter and Its Amazing Moons


31. Magnificent Saturn


32. Uranus and Neptune, the Small Giants


33. Pluto and Its Cousins


34. Asteroids and Dwarf Planets


35. Comets—Gorgeous Primordial Snowballs


36. Catastrophic Collisions


37. The Formation of Planetary Systems


38. The Quest for Other Planetary Systems


39. Extra-Solar Planets Galore!


40. Life Beyond the Earth


41. The Search for Extraterrestrials


42. Special Relativity and Interstellar Travel


43. Stars—Distant Suns


44. The Intrinsic Brightnesses of Stars


45. The Diverse Sizes of Stars


46. Binary Stars and Stellar Masses


47. Star Clusters, Ages, and Remote Distances


48. How Stars Shine—Nature’s Nuclear Reactors


49. Solar Neutrinos—Probes of the Sun’s Core


50. Brown Dwarfs and Free-Floating Planets


51. Our Sun’s Brilliant Future


52. White Dwarfs and Nova Eruptions


53. Exploding Stars—Celestial Fireworks!


54. White Dwarf Supernovae—Stealing to Explode


55. Core-Collapse Supernovae—Gravity Wins


56. The Brightest Supernova in Nearly 400 Years


57. The Corpses of Massive Stars


58. Einstein’s General Theory of Relativity


59. Warping of Space and Time


60. Black Holes—Abandon Hope, Ye Who Enter


61. The Quest for Black Holes


62. Imagining the Journey to a Black Hole


63. Wormholes—Gateways to Other Universes?


64. Quantum Physics and Black-Hole Evaporation


65. Enigmatic Gamma-Ray Bursts


66. Birth Cries of Black Holes


67. Our Home—The Milky Way Galaxy


68. Structure of the Milky Way Galaxy


69. Other Galaxies—”Island Universes”


70. The Dark Side of Matter


71. Cosmology—The Really Big Picture


72. Expansion of the Universe and the Big Bang


73. Searching for Distant Galaxies


74. The Evolution of Galaxies


75. Active Galaxies and Quasars


76. Cosmic Powerhouses of the Distant Past


77. Supermassive Black Holes


78. Feeding the Monster


79. The Paradox of the Dark Night Sky


80. The Age of the Universe


81. When Geometry Is Destiny


82. The Mass Density of the Universe


83. Einstein’s Biggest Blunder?


84. The Afterglow of the Big Bang


85. Ripples in the Cosmic Background Radiation


86. The Stuff of the Cosmos


87. Dark Energy—Quantum Fluctuations?


88. Dark Energy—Quintessence?


89. Grand Unification & Theories of Everything


90. Searching for Hidden Dimensions


91. The Shape, Size, and Fate of the Universe


92. In the Beginning


93. The Inflationary Universe


94. The Ultimate Free Lunch?


95. A Universe of Universes


96. Reflections on Life and the Cosmos


Black Holes ExplainedThe Inexplicable Universe: Unsolved MysteriesMy Favorite UniversePhysics and Our Universe: How It All WorksCosmology: The History and Nature of Our UniverseOn the Frontiers of Astronomy

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