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Scala Tutorial - Scala Classes
 
09:21
This video is going to talk about Scala Classes. We start with the simplest form of Scala class and take you further into the complexities of the Class definition and its usage. If you are looking for the source code and transcript for this video, follow below link. https://www.learningjournal.guru/courses/scala/scala-programming-foundation/scala-classes/
Views: 3543 Learning Journal
SCALAR TRIPLE PRODUCT OF VECTORS -GEOMETRICAL INTERPRETATION AND PROPERTIES
 
13:29
What is Scalar triple Product of vectors? What is it's geometrical interpretation? What are it's properties? © Copyright 2017, Neha Agrawal. All rights reserved. You can now follow me on FACEBOOK as well. Click on the link- https://www.facebook.com/NehaAgrawalMath/ CALL: +91 9870380964 E-MAIL: [email protected] PLEASE SUBSCRIBE TO MY CHANNEL / FOR ALL MY RESOURCES- http://www.youtube.com/c/NehaAgrawalMathematicallyInclined PLAYLIST FOR RELATIONS AND FUNCTIONS https://www.youtube.com/playlist?list=PLTa2m6WeLW_9i-1xiAwZ23U57vRobeJ0J PLAYLIST FOR MATH SHORTCUTS/TRICKS/MATH QUICKIES https://www.youtube.com/playlist?list=PLTa2m6WeLW__YWn9A-op9wedK7kD_zTFt PLAYLIST FOR THREE DIMENSIONAL GEOMETRY https://www.youtube.com/playlist?list=PLTa2m6WeLW_-mhXBuPcd93jPGLDSjxSks PLAYLIST FOR PROBABILITY https://www.youtube.com/playlist?list=PLTa2m6WeLW_8FXXvlcbS5cbx9ZLjDJMGi PLAYLIST FOR INTEGRATION https://www.youtube.com/playlist?list=PLTa2m6WeLW_8ZHPXS1YIbweyg35ytmByS PLAYLIST FOR APPLICATION OF DERIVATIVES https://www.youtube.com/playlist?list=PLTa2m6WeLW__9QqBNd9RT9FDHs9x6z3p6 PLAYLIST FOR DIFFERENTIATION/DERIVATIVES https://www.youtube.com/playlist?list=PLTa2m6WeLW_8TLgSrV-g1NOzViEfZGIdY PLAYLIST FOR CONTINUITY https://www.youtube.com/playlist?list=PLTa2m6WeLW_8KsyD5M3LoY9YxMMcRok75 PLAYLIST FOR MATRICES https://www.youtube.com/playlist?list=PLTa2m6WeLW_9J9Jif5iQMFZ5aaGymwk-M PLAYLIST FOR INVERSE TRIGONOMETRIC FUNCTIONS https://www.youtube.com/playlist?list=PLTa2m6WeLW_-esFJBOyg225Dh-9wQi_D6 DETERMINANTS https://youtu.be/bnaKGsLYJvQ To find Determinant of a 2X2 and 3X3 matrix LIKE SHARE AND SUBSCRIBE!
Scala Tutorial 27 - Auxiliary constructors
 
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In this Video I am going to show What are Auxiliary constructors and How to Use a Auxiliary constructors in Scala. Auxiliary constructors are the alternative constructors for a class and are defined as methods in the class with name "this". The auxiliary constructor in Scala is used for constructor overloading. A class can have many auxiliary constructors but they should have different signatures and must call the previously defined constructors. -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 2949 ProgrammingKnowledge
#Scala - Your First Programming Language - Part 20.1 - Case Classes in Depth
 
49:55
After having learnt about partial functions and pattern matching it is time to dive deeper and find out how to define pattern kinds of our own. For this we will have to refresh our knowledge about tuples. Learn about a new type called Option and dig quite deep down the rabbit whole to see all the magic behind case classes and discover extractors! This video got too long so it is split into 2 parts. The Tuple/Product related API is here: https://www.scala-lang.org/api/2.12.4/scala/Equals.html https://www.scala-lang.org/api/2.12.4/scala/Product.html https://www.scala-lang.org/api/2.12.4/scala/Product3.html https://www.scala-lang.org/api/2.12.4/scala/Tuple3.html The Tuple/Product related source code is here: https://github.com/scala/scala/blob/v2.12.4/src/library/scala/Equals.scala https://github.com/scala/scala/blob/v2.12.4/src/library/scala/Product.scala https://github.com/scala/scala/blob/v2.12.4/src/library/scala/Product3.scala https://github.com/scala/scala/blob/v2.12.4/src/library/scala/Tuple3.scala The hash code related links are here: https://github.com/scala/scala/blob/v2.12.4/src/library/scala/runtime/Statics.java https://en.wikipedia.org/wiki/Avalanche_effect https://www.tutorialspoint.com/java/java_basic_operators.htm This video is part of the following playlist: https://www.youtube.com/playlist?list=PLJGDHERh23x-YBJ8LmYU_IGBFflvsKfLu Website: https://devinsideyou.com Patreon: https://patreon.devinsideyou.com Discord: https://discord.devinsideyou.com Twitter: https://twitter.devinsideyou.com Github: https://github.devinsideyou.com #CaseClass
Views: 613 DevInsideYou
Scala Tutorial 20 - Scala Sets
 
12:26
In this video we will cover the basic syntax and capabilities of Sets in Scala. In Scala sets are the un-ordered collections of unique elements of same data types. Scala Sets can be mutable or immutable. -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 4671 ProgrammingKnowledge
Лидеры продаж корректирующего белья SCALA
 
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Самый позитивный директор отдела продаж Марина работает в sea-spa.org :) Она рассказывает о лидерах продаж корректирующего белья SCALA. 1 место: Антицеллюлитные корректирующие бермуды с завышенной талией «ПЛОСКИЙ ЖИВОТ» SCALA BIOPROMISE, 130 ден http://sea-spa.org/collection/scala/product/antitsellyulitnye-korrektiruyuschie-bermudy-s-zavyshennoy-taliey-ploskiy-zhivot-scala-biopromise-130-den 2 место: Антицеллюлитные корректирующие трусики с завышенной талией SCALA BIOPROMISE, 130 ден http://sea-spa.org/collection/antitsellyulitnye-trusiki/product/antitsellyulitnye-korrektiruyuschie-trusiki-s-zavyshennoy-taliey-scala-biopromise-130-den 3 место: Антицеллюлитные легинсы двойного действия SCALA BIOPROMISE, 130 ден http://sea-spa.org/collection/antitsellyulitnye-leginsy/product/antitsellyulitnye-leginsy-dvoynogo-deystviya-scala-biopromise-130-den
Views: 373 sea-spa.org
Mutable Classes (using Scala)
 
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In this video we look at how you can make simple mutable classes in Scala. We also show what you lose when you aren't creating case classes. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 750 Mark Lewis
case class Patterns (using Scala)
 
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In this video we look at how we can use pattern matching to pull values out of case classes. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 1258 Mark Lewis
Dot product (Scalar Product ) of two vectors| CBSE 12 Maths NCERT 10.3 intro
 
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I created this video with the YouTube Video Editor (http://www.youtube.com/editor)
Views: 186541 cbseclass videos
Eyelash Extensions 101 | Full Tutorial on Application
 
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UPCOMING CLASSES FOR TOUR: PHOENIX, AZ - MARCH 17 & 18  HOUSTON, TX - APRIL 10 & 11 LOS ANGELES, CA - APRIL 28 & 29  NASHVILLE, TN - MAY 12 & 13  ATLANTA, GA - MAY 19 & 20 - FORT LAUDERDALE, FL - JUNE 9 & 10 CHARLOTTE, NC - JUNE 19 & 20 NEW YORK, NY - JULY 7 & 8   LOS ANGELES, CA - JULY 21 & 22 PITTSBURG, PA - AUGUST 7 & 8  CHICAGO, IL - SEPTEMBER 1 & 2  SEATTLE, WA - OCTOBER 11 & 12  SACRAMENTO, CA - OCTOBER 26 & 27  FRESNO, CA - NOVEMBER 14 & 15  LOS ANGELES, CA - NOVEMBER 24 & 25  For Tour Schedule (will be updated) https://yegilashes.com/collections/yegi-academy-classes Eyelash Extensions 101 | Full Tutorial on application. Everything you Need to Know. My gift to you for Fourth of July. Tips and tricks included. Long video of everything you need to know. Skip to a section for specific questions. Breakdown below. #lashlove follow IG @yegilashes @lifeofyegi www.yegilashes.com for the mink lashes, glue and tweezers used. 1. 3:00 Taping down bottom lashes 2. Where I place the Lashes and why 3. 4:45 How I select the curl and length of the lashes (.15 D 11,13,15) 4. 5:45 For straight lashes what are the options lash lift or extensions options 5. 6:50 start isolating and applying the lashes 6. 10:30 adjusting the tape or under eyepatch during application 7. 11:40 isolating and application close up 8. 15:00 what to do with baby lashes 9. 15:37 how do I know if the natural lash can handle the extension I’m applying 10. 16:30 how much do you dip the lash extensions in th glue or how much glue to use? And where to grab the extension from to pull off the strip 11. 19:00 how many eyelash extensions do I apply to the natural lashes 12. 20:30 drying and u taping 13. 22:00 what if classic looks too natural what to do? 14. 22:15 bloopers and closing Follow Yegi on Social Media for her day to day life: http://www.instagram.com/lifeofyegi http://www.snapchat.com/add/lifeofyegi For Lash Products & Lash Academy: www.yegilashes.com http://www.instagram.com/yegilashes http://www.facebook.com/yegilashes For Salon Following: www.yegibeauty.com http://www.instagram.com/yegibeauty http://www.facebook.com/yegibeauty BUSINESS INQUIRIES ONLY: [email protected]
Views: 1720682 Yegi Lashes
Session 4 Singleton in Scala
 
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Singleton in Scala
Views: 110 Vijay Garg
Scala-Rider Cardo G9 Power Set Communication System at BikeBandit.com
 
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http://www.bikebandit.com/scala-rider-cardo-g9-power-set-communication-system?utm_source=Youtube&utm_medium=Description&utm_campaign=scala-rider-cardo-g9-power-set-communication-system Click the link above to purchase this item at the best price guaranteed, solely at BikeBandit.com! The scala rider G9 PowerSet brings communication in motion® to a totally different level offering two pre-paired scala rider G9 units in one package! With its plethora of advanced motorcycle communication and entertainment features, the scala rider G9 PowerSet offers two motorcycle riders a unique sociable and safe motorcycling experience. Features -Talk time: up to 13 hours -Standby time: 7 days -Charging time: 3 hours -Radio on time: 8-10 hours -Bluetooth® version 2.1 class 1 -Compatible with entire scala rider product line -Certified Waterproof and Dustproof (IP67) -Intercom conferencing with up to 4 other scala rider users (up to 1.6 km in Full Duplex) -4-Way (2 drivers and 2 passengers) -3-Way (3 separate bikers) -2-Way (rider-to-rider or rider-topassenger) -Intercom "One+8" - toggle between 8 additional G9 users -Click-to-Link: for spontaneous intercom connections with any G4/G9 user -Mobile Phone Conference Mode (rider, passenger, outside caller) -Mobile Phone / GPS device -MP3 Player -- Stream stereo music via A2DP (cable connection also included for older MP3 players) Plus: Built-in FM radio with RDS, 6 station presets and smart auto scan -Priority Management: No need to manually disconnect from intercom or music to receive incoming phone calls or GPS instructions! -iPhone™ Compatible - iPhone is a registered trademark of Apple Inc. -GPS voice instructions override music, FM Radio & Intercom calls -Receive GPS navigation instructions -Make / Receive / Reject calls by voice command or at the push of abutton -Click-to-Link® intercom for spontaneous conversation with other G9 / G4 users nearby -Cardo Community™ platform for social features, device customisation & software updates -Flash-Pairing™ with other G9 units in 1 second -Voice Command: Voice recognition technology for true hands-free operation -"One+8" Intercom toggling: Connect to 8 additional bikers -Up to 1 mile / 1.6 km* Bike-to-Bike intercom with flip-up antenna for extended range -Built-in FM Radio with RDS: Receive GPS navigation instructions -Radio on time: 8-10 hours -Connect wirelessly to A2DP / AVRCP enabled MP3 players for stereo music -Dual ultra-slim HD speakers -Self-adjusting speaker volume according to speed & ambient noise (Customisable) -Up to 13 hours talk-time/ 1 week stand-by (recharging from wall outlet or USB connection)
Views: 3388 BikeBandit
[Scala Central] Tom Peck - Building Better Microservices with Lagom
 
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Tom is a Solution Architect at Lightbend, and gave a great walk through of Lagom, their newest member of the Lightbend product suite. He explained how a message driven architecture can mitigate the inherent brittleness that comes with a microservice architecture.
Views: 2918 Scala Central
Dot Product Scala Vector Projections of Vectors MCV4U
 
16:53
IMPORTANT: Soon I will upload the REVISED version of this video. Part 1: https://www.youtube.com/watch?v=0cUMU0ati-Q&index=1&list=PLJ-ma5dJyAqpfyK3lAiLrAr-kKCUXAvK8 What is dot product; how to calculate, which angle to consider; how to find magnitude of a vector; parallel and perpendicular vectors . Part 2: https://www.youtube.com/watch?v=MnwUFT7k_Is&index=2&list=PLJ-ma5dJyAqpfyK3lAiLrAr-kKCUXAvK8 Scalar Vector Projections, Area of triangle, work done application
Views: 105 Anil Kumar
More Scala case classes
 
15:42
In this video, a large data file is loaded into an array of a case class instances and some basic analysis is done on it. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 1612 Mark Lewis
#Scala - Your First Programming Language - Part 20.2 - Case Classes in Depth
 
30:56
After having learnt about partial functions and pattern matching it is time to dive deeper and find out how to define pattern kinds of our own. For this we will have to refresh our knowledge about tuples. Learn about a new type called Option and dig quite deep down the rabbit whole to see all the magic behind case classes and discover extractors! This video got too long so it is split into 2 parts. The Tuple/Product related API is here: https://www.scala-lang.org/api/2.12.4/scala/Equals.html https://www.scala-lang.org/api/2.12.4/scala/Product.html https://www.scala-lang.org/api/2.12.4/scala/Product3.html https://www.scala-lang.org/api/2.12.4/scala/Tuple3.html The Tuple/Product related source code is here: https://github.com/scala/scala/blob/v2.12.4/src/library/scala/Equals.scala https://github.com/scala/scala/blob/v2.12.4/src/library/scala/Product.scala https://github.com/scala/scala/blob/v2.12.4/src/library/scala/Product3.scala https://github.com/scala/scala/blob/v2.12.4/src/library/scala/Tuple3.scala The hash code related links are here: https://github.com/scala/scala/blob/v2.12.4/src/library/scala/runtime/Statics.java https://en.wikipedia.org/wiki/Avalanche_effect https://www.tutorialspoint.com/java/java_basic_operators.htm This video is part of the following playlist: https://www.youtube.com/playlist?list=PLJGDHERh23x-YBJ8LmYU_IGBFflvsKfLu Website: https://devinsideyou.com Patreon: https://patreon.devinsideyou.com Discord: https://discord.devinsideyou.com Twitter: https://twitter.devinsideyou.com Github: https://github.devinsideyou.com #CaseClass
Views: 79 DevInsideYou
Scala and Spark Live Training - 06 - Develop Fraction - Class, companion object, functions revisited
 
01:39:11
Connect with me or follow me at https://www.linkedin.com/in/durga0gadiraju https://www.facebook.com/itversity https://github.com/dgadiraju https://www.youtube.com/itversityin https://twitter.com/itversity
Views: 2699 itversity
Java Programming Tutorial - 14 - Using Multiple Classes
 
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Facebook - https://www.facebook.com/TheNewBoston-464114846956315/ GitHub - https://github.com/buckyroberts Google+ - https://plus.google.com/+BuckyRoberts LinkedIn - https://www.linkedin.com/in/buckyroberts reddit - https://www.reddit.com/r/thenewboston/ Support - https://www.patreon.com/thenewboston thenewboston - https://thenewboston.com/ Twitter - https://twitter.com/bucky_roberts
Views: 1482523 thenewboston
Vectors - The Dot Product
 
07:27
Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! For more FREE math videos, visit http://PatrickJMT.com !! Vectors - The Dot Product. I show how to compute the dot product of two vectors, along with some useful theorems and results involving dot products. 3 complete examples are shown.
Views: 876287 patrickJMT
2D Vector Class (using Scala)
 
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This video lays out a 2D vector class using a style that would be standard in most OO languages. We will be changing it to use features more specific to Scala.
Views: 1524 Mark Lewis
scala bythebay io: Rajesh Muppala Interview
 
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Alexy Khrabrov (@chiefscientist) interviews Rajesh about Indix, built on Scala data pipelines and assembling the biggest product database in the world. You can use it to build your own products and startups.
Views: 278 FunctionalTV
Inheritance in the Project (using Scala)
 
14:49
This video looks at the role of inheritance in the large project that we are developing across the videos. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 711 Mark Lewis
Scala object Declarations: Applications
 
10:03
This video looks at how we can use object declarations as the starting point for making applications. It also demonstrates separate compilation from the command line. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 934 Mark Lewis
Sum of Products (Part 1) | SOP Form
 
12:30
Digital Electronics: Sum of Product (Part 1) | SOP Form Contribute: http://www.nesoacademy.org/donate Website ► http://www.nesoacademy.org/ Facebook ► https://goo.gl/Nt0PmB Twitter ► https://twitter.com/nesoacademy Pinterest ► http://www.pinterest.com/nesoacademy/
Views: 348946 Neso Academy
Serializing a Class (using Scala)
 
10:23
In this video we create a little class that we want to write out to a direct access file and include code for both reading from and writing to a file. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 187 Mark Lewis
Indepth Scala Spark Syllabus
 
10:06
This video will explain how our training is completely different that what you see in the market. Donot forget to share it with your friends. With our 100+ hours of detailed training, Getting job in product based companies is easily possible. Watch it to find out how? Our website www.onlinelearningcenter.in
Boolean Operators (using Scala)
 
14:53
This video runs through the basics of Boolean operators and shows some examples. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 1955 Mark Lewis
Immutablity of case Classes in Scala
 
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This is a short video looking at case classes in Scala and the fact that they are immutable. It describes the copy method, which can be used to easily make copies of instances that differ in only a few fields. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 1091 Mark Lewis
Visibility and Separating Interface from Implementation
 
23:54
This video introduces the concept of member visibility for Scala classes. It also describes why you want to separate the public interface and the implementation of a class. These are illustrated with a simple bank account example. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 1789 Mark Lewis
Networking: Serialized Objects and URLs (using Scala)
 
10:06
This video explains how you can do object serailzation across a socket and how to use the URL class to easily read files off the web. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 400 Mark Lewis
Introducing Typelevel Scala into an OO environment - Marcus Henry
 
35:05
Its difficult enough trying to introduce a new language into an established environment. This problem is compounded when the new language comes with a paradigm shift. This talk will detail one process which successfully introduced Functional Scala into an Object Oriented Java shop. The talk will explain how to bridge the OO-FP impedance mismatch when communicating ideas across project boundaries. The discussion will focus on migrating from Java style mutability, loops, get/set and coupling into Typelevel style immutability, combinators, case classes and type classes. * Material * Slides: http://www.dreadedsoftware.com/s/Introducing-Typelevel-Scala-into-an-OO-Environment.pdf Blog post: http://www.dreadedsoftware.com/blog/2016/3/3/introducing-typelevel-scala-into-an-oo-environment * Event * Typelevel Summit Philadelphia, March 2016: http://typelevel.org/event/2016-03-summit-philadelphia * About Speaker * Marcus Henry is a Software Engineer for a small Defense Contractor. They are a C++, Java and Javascript shop, however, the product he leads is Functional Scala. He mainly works in big data and modeling. In his experience, FP fits these needs much better than OO could have. * Licensing * This recording is licensed under CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Title image: Ryan Hallock on Flickr, https://flic.kr/p/tCR6T1, licensed under CC-BY 2.0
Views: 1047 Typelevel
Function Examples in Scala
 
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This video runs through two sample functions to close out the chapter on functions. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 2799 Mark Lewis
Advanced Ballet Class - Center | Kathryn Morgan
 
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This is an advanced ballet center workout for dancers who are ready to push themselves. Make sure if you have done a barre beforehand! This ballet class will help you build strength, technique, and musicality. This barre can be done on pointe if you like - but only for advanced pointe students. Being a ballerina requires an enormous amount of ballet training, so I hope these exercises can help you get there. Remember - no ballet class should be too "easy" - even if it is under your current level, there is always something to work on! Advanced Ballet Class Barre: https://www.youtube.com/watch?v=QgPjDL7-ylY Modern Melodies 2 by David Plumpton: https://itunes.apple.com/us/album/modern-melodies-2-inspirational-ballet-class-music/id834698052 Filmed at the Royal Academy of Fine Arts: http://www.rafadance.com COMBINATIONS 1:39 Tendu 3:31 Grand Battement 6:28 Adagio 9:54 Pirouette 12:14 Pirouette 2 13:47 Small Jumps 15:49 Petit Allegro 17:37 Petit Allegro with Beats 19:42 Grand Allegro MY PERFORMANCES: https://www.youtube.com/playlist?list=PLGjHMNPqowdedD0eczJXcXnTYUernP-Fv ADVANCED BALLET BARRE: https://www.youtube.com/watch?v=ZSIfgTOowYk ADVANCED BALLET CENTER: https://www.youtube.com/watch?v=OiTRlpxfzCo STRETCHING ROUTINE: https://www.youtube.com/watch?v=v0OzPShRHgM POINTE SHOE TIPS & TRICKS: https://www.youtube.com/watch?v=Rvcc5pw35fE _____________________________ ♥ More Places to Find Me ♥ ♥ My Website/Blog: http://kathrynmorganonline.com ♥ My Calendar: http://kathrynmorganonline.com/kathryns-calendar/ ♥ Kathryn Morgan Subscription Box: https://dancershaul.com/products/kathryn-morgan-haul ♥ My Podcast ~ iTunes: https://itunes.apple.com/us/podcast/the-kathryn-morgan-show/id1118428554 ~ Non iPhone Users: http://kathrynmorganonline.com/?cat=632 ♥ Instagram: http://instagram.com/kathryn_morgan ♥ Facebook: https://www.facebook.com/KathrynMorganBallet/ ♥ Twitter: https://twitter.com/Kathryn_EMorgan ♥ Pinterest: https://www.pinterest.com/kathrynmorgan88/ ♥ Master Classes with Me: http://kathrynmorganonline.com/master-classes/ ♥ Online Classes with Me: http://www.powhow.com/classes/kathryn-morgans-studio ____________________________ I am a former soloist with the New York City Ballet. When I was a young student, I was always looking for insights into the ballet world and how to improve my dancing as well as beauty and lifestyle tips. Now that I am a professional, it is my turn to share. On my channel I make ballet, beauty, and lifestyle videos for everyone of all ages. My goal is help dancers improve and achieve their dreams as well as open up the ballet world to non dancers. You will see many different kinds of how-to videos here including makeup, hair, ballet workouts and exercises, Q and A sessions, lifestyle advice, and DIY on this channel. I hope you find all of my videos helpful! ____________________________ BUSINESS INQUIRIES Performing, Teaching, Interviews, Product-Related: ♥ [email protected] (Business Inquiries ONLY please.) YouTube Related Inquiries: ♥ [email protected] (With 'Kathryn Morgan' in the subject line.) _______________________________ ♥ Subscribe to this Channel : http://www.youtube.com/subscription_center?add_user=Tutugirlkem
Views: 86461 Kathryn Morgan
Buffers (using Scala)
 
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This video demonstrates the basics of the scala.collection.mutable.Buffer type. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 657 Mark Lewis
Variable Length Argument Lists (in Scala)
 
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This video shows how you can make functions that take a variable number of arguments. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 1245 Mark Lewis
How to get a Job at Google? | Code Jam 2017
 
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Git Tutorial Playlist : https://goo.gl/V5rppE Python Tutorial for Beginners : https://goo.gl/cLKYQP Why Learn JavaScript ? | Should You learn JS in 2017? : https://goo.gl/ZpvuJY Why Use linux? : https://goo.gl/70Qm3d Want to be a part of Google ? Here is one of the way to enter. Watch the whole video to get details and a get to win the contest. Code Jam 2017 : https://code.google.com/codejam/ 1st Prize : $15000 Trainer: Navin Reddy Editing Monitors : https://amzn.to/2RfKWgL https://amzn.to/2Q665JW https://amzn.to/2OUP21a. Editing Laptop : ASUS ROG Strix - (new version) https://amzn.to/2RhumwO Camera : https://amzn.to/2OR56AV lens : https://amzn.to/2JihtQo Mics https://amzn.to/2RlIe9F https://amzn.to/2yDkx5F Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1 Subscribe to the channel and learn Programming in easy way. Java Tutorial for Beginners : https://goo.gl/p10QfB Scala Tutorials for Java Developers : https://goo.gl/8H1aE5 C Tutorial Playlist : https://goo.gl/8v92pu Android Tutorial for Beginners Playlist : https://goo.gl/MzlIUJ XML Tutorial : https://goo.gl/Eo79do Design Patterns in Java : https://goo.gl/Kd2MWE Java Servlet : https://goo.gl/R5nHp8 Hibernate Tutorial :https://goo.gl/N5ONYg Spring MVC Tutorial : https://goo.gl/9ubbG2 OpenShift Tutorial for Beginners : https://goo.gl/s58BQH Spring Framework with Maven : https://goo.gl/MaEluO Sql Tutorial for Beginners : https://goo.gl/x3PrTg String Handling in Java : https://goo.gl/zUdPwa Array in Java : https://goo.gl/uXTaUy Socket Programming in Java : https://goo.gl/jlMEbg Exception Handling in Java : https://goo.gl/N4NbAW Regards, Navin Reddy
Views: 141823 Telusko
Mutable Singly Linked List 2 (using Scala)
 
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In this video we finish the implementation of our mutable singly linked list. It hasn't been tested yet. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 385 Mark Lewis
Basics of Object-Orientation
 
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This is the first video for Part II of the book. This video begins to introduce the OO programming style for Scala. We have been using objects all along as every value in Scala is an object. In this video you see how to write a class and put methods and member data inside of it. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 6171 Mark Lewis
The scala.actors Package
 
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In this video we begin looking at doing actors with the scala.actors package. I'm covering this because it is what is in the textbook, but this package is being deprecated to be replaced by Akka. Later videos will hit on Akka. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 784 Mark Lewis
The java.io Package (using Scala)
 
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This video takes a quick look at some of the main classes in the java.io package then shows how we can read the contents of a file using a FileInputStream. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 894 Mark Lewis
Expression Parsing 2 (using Scala)
 
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This video finishes off the divide and conquer recursive expression parser. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 685 Mark Lewis
Parametric Polymorphism 2 (in Scala)
 
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This video continues our look at parametric polymorphism. It shows how passing a comparison function can be used in place of parameter bounds to implement a polymorphic sort. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 741 Mark Lewis
Andreas Koestler- Type classes- A principled approach
 
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Type classes- A principled approach Type classes were introduced into Haskell in the late 80s to provide a principled form of ad-hoc polymorphism. They have since found wide application in Scala, in applications and libraries alike. From implementing limited forms of dependent typing, to inductive proofs at the type level, to solutions to the expression problem - type classes are a valuable tool in the toolbox of the functional programming practitioner. This talk will look at their implementation in Scala, the problems they solve, and the caveats to look out for when applying type classes. Bio- Andreas is a freelance Software Engineer with more than 15 year's experience in building products that deliver measurable customer value. He entered the world of Scala's quirky idiosyncrasies 5 years ago. When he is not humbled by his coworkers or his motorbike he is hacking on shapeless and helping to re-home ex racing Greyhounds.
Views: 164 Scala in the City
Scala Tutorial: Property Based Testing
 
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In this video, Alejandro Lujan explains what property based testing is and how you can use it.
Views: 692 BoldRadius
java.util.concurrent (using Scala)
 
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This video introduces the java.util.concurrent package and shows how we could write a parallel product method using an ExecutorService.
Views: 307 Mark Lewis
Biblical Series I: Introduction to the Idea of God
 
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Lecture I in my Psychological Significance of the Biblical Stories series from May 16th at Isabel Bader Theatre in Toronto. In this lecture, I describe what I consider to be the idea of God, which is at least partly the notion of sovereignty and power, divorced from any concrete sovereign or particular, individual person of power. I also suggest that God, as Father, is something akin to the spirit or pattern inherent in the human hierarchy of authority, which is based in turn on the dominance hierarchies characterizing animals. Q & A Starts: 1:57:25 Producer Credit and thanks to the following $200/month Patreon supporters. Without such support, this series would not have happened: Adam Clarke, Alexander Meckhai’el Beraeros, Andy Baker, Arden C. Armstrong, Badr Amari, BC, Ben Baker, Benjamin Cracknell, Brandon Yates, Chad Grills, Chris Martakis, Christopher Ballew, Craig Morrison, Daljeet Singh, Damian Fink, Dan Gaylinn, Daren Connel, David Johnson, David Tien, Donald Mitchell, Eleftheria Libertatem, Enrico Lejaru, George Diaz, GeorgeB, Holly Lindquist, Ian Trick, James Bradley, James N. Daniel, III, Jan Schanek, Jason R. Ferenc, Jesse Michalak, Joe Cairns, Joel Kurth, John Woolley, Johnny Vinje, Julie Byrne, Keith Jones, Kevin Fallon, Kevin Patrick McSurdy, Kevin Van Eekeren, Kristina Ripka, Louise Parberry, Matt Karamazov, Matt Sattler, Mayor Berkowitz , Michael Thiele, Nathan Claus, Nick Swenson , Patricia Newman, Pisit Mongkolsiriwattana, Robb Kelley, Robin Otto, Ryan Kane, Sabish Balan, Salman Alsabah, Scott Carter, Sean C., Sean Magin, Sebastian Thaci, Shiqi Hu, Soheil Daftarian, Srdan Pavlovic, Starting Ideas, Too Analytical, Trey McLemore, William Wilkinson, Yazz Troche, Zachary Vader --- SUPPORT THIS CHANNEL --- Direct Support: https://www.jordanbpeterson.com/donate Merchandise: https://teespring.com/stores/jordanbpeterson --- BOOKS --- 12 Rules for Life: An Antidote to Chaos: https://jordanbpeterson.com/12-rules-for-life/ Maps of Meaning: The Architecture of Belief: https://jordanbpeterson.com/maps-of-meaning/ --- LINKS --- Website: https://jordanbpeterson.com/ 12 Rules for Life Tour: https://jordanbpeterson.com/events/ Blog: https://jordanbpeterson.com/blog/ Podcast: https://jordanbpeterson.com/podcast/ Reading List: https://jordanbpeterson.com/great-books/ Twitter: https://twitter.com/jordanbpeterson Instagram: https://www.instagram.com/jordan.b.peterson/ Facebook: https://www.facebook.com/drjordanpeterson --- PRODUCTS --- Self Authoring Suite: https://selfauthoring.com/ Understand Myself personality test: https://understandmyself.com/ Merchandise: https://teespring.com/stores/jordanbpeterson
Views: 3704997 Jordan B Peterson
Sets (using Scala)
 
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This video looks at the basics of sets. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 115 Mark Lewis
Jazz Scales! The 3 You Need to practice and How You apply them to Jazz Chords
 
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Jazz Scales can seem like a million options that you all need to learn in all positions and all chords, but there is a way to approach this that is a little easier than trying to learn all jazz scales in all modes. After all the Dorian mode is not as important as the Major or Minor key. In this video I am going to take a practical look at the chord progressions you will encounter and what scales over what chords you are going to need. I am also going to discuss how you apply the scales to the chords and practice in a more general way towards being able to use a scale over any of it's diatonic chords. 🔴 Subscribe for more free Jazz Guitar Lessons and Videos: https://bit.ly/JensLessons ☑️ Support me on Patreon: https://www.patreon.com/jenslarsen/ ✅DOWNLOAD A FREE E-BOOK with 15 II Valt I licks! Sign up for my newsletter: http://jenslarsen.nl/sign-up-for-my-newsletter/ ▶️ Check out my latest video: https://goo.gl/G16gVx Diminished Chords: http://www.youtube.com/watch?v=1egY4wnLLuA&list=PLWYuNvZPqqcGbyQmZ9N-TYsjd5pCfzYjI Altered Scale in 3 approaches: https://www.youtube.com/watch?v=51MCFyXYyas&list=PLWYuNvZPqqcFlPogA-mM9aS4NN4w_UGBl List of content: 0:00 Intro - a myriad of Jazz Scales 0:20 Practice efficiently 0:50 Finding the scales by looking at the progressions 0:59 The Major II V I Cadence: Dm7 G7 Cmaj7 1:15 The II V I and the other diatonic chords 1:44 The Major scale it's all you need from So What to Giant Steps. 1:57 The Minor II V I Cadence: Bø E7(b9) Am6 2:09 Adding Harmonic minor and Melodic minor 2:34 Secondary dominants and cadences 2:51 Secondary cadence to IV in C major 3:07 Secondary cadence to III in C major 3:27 IV minor variations 4:26 Diminished Chords the two types 4:40 Dominant diminished chord 5:04 Subdominant diminished chord 5:44 What is covered so far 6:06 The tritone substitute: Dm7 Db7 Cmaj7 6:23 The Backdoor dominant: Fmaj7 Bb7 Cmaj7 6:48 Double diminished or German Augmented 6th: Fmaj7 Ab7 Cmaj7 7:23 Cadences with other dominant choices: Altered and Harmonic minor 8:11 The three scales and where we need them - cutting away what we don't need. 8:55 Getting this into your practice routine! 9:12 Scale practice suggestions and knowing the scales 9:40 Example of what works and what doesn't work when improvising over an Fmaj7 in C major 10:59 The Bonus from practicing like this! 11:20 Learning the rest of the scales 11:58 Do you work with this system or do you have a better one? 12:36 Like the video? Check out my Patreon Page! Facebook: https://www.facebook.com/jenslarsenYTlessons Twitter: https://twitter.com/JensLJazz Snapchat: jenslarsenjazz Instagram: https://instagram.com/jenslarsenjazz/ Google+: https://plus.google.com/u/0/+JensLarsen/posts/p/pub Tumblr: http://jenslarsenjazz.tumblr.com/ My Gear: Sono Core Vintage 13-53 Strings: http://www.sono-tone.com/products.html QSC K10 Powered Monitor: http://amzn.to/2iPKMza FocusRite Audio Interface: http://amzn.to/2iPKGrd Sennheiser HD215 Headphones: http://amzn.to/2iPKqbQ Lumix G6 Camera: http://amzn.to/2hXxBfJ GuitarPro 7: http://bit.ly/GuitPro GuitarPro 6: http://amzn.to/2iLCZQk Webhosting - Siteground: https://www.siteground.com/index.htm?afcode=77f5392e5577969ff5e82a3484f8aff8 John Daw Custom picks: http://dawmanpicks.com/
Views: 528280 Jens Larsen
Linked List Based Queue (using Scala)
 
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In this video we write and test a queue implementation using a linked list as the method of storage. This video is part of a series of learning support material for "Introduction to the Art of Programming Using Scala". CRC Press - http://www.crcpress.com/product/isbn/9781439896662 Amazon - http://www.amazon.com/Introduction-Programming-Chapman-Textbooks-Computing/dp/1439896666
Views: 1231 Mark Lewis
Category Theory for the Working Hacker by Philip Wadler
 
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Category Theory for the Working Hacker The talk will explain why category theory is of interest for developers. The principle of Propositions as Types describes a correspondence between propositions and proofs in logic, on the one hand, and types and programs in computing, on the other. Category theory constitutes a third leg of this correspondence. Assuming only enough familiarity with functional programming that you know why ‘Lambda World’ has that name, the talk will explain how to model products (logical and), sums (logical or), and functions (logical implication), and why you already learned the most important stuff in high school. About Philip: Philip Wadler is an American computer scientist known for his contributions to programming language design and type theory. In particular, he has contributed to the theory behind functional programming[8] and the use of monads in functional programming, the design of the purely functional language Haskell,[9] and the XQuery declarative query language. In 1984, he created the Orwell programming language. Wadler was involved in adding generic types to Java 5.0.[10] He is also the author of the paper ‘Theorems for free!’ that gave rise to much research on functional language optimization (see also Parametricity). Cool Fact: In 2005, Wadler became a Fellow of the Royal Society of Edinburgh and in 2007 was inducted as a Fellow of the Association for Computing Machinery. Find out more at here: Philip Wadler’s home page About Lambda World: The 2016 Lambda World brought together Functional Programming enthusiasts from around the world for two days of presentations, hacking, networking, and a healthy dose of partying in Cadiz, Spain. Hosted by 47 Degrees, the event also featured a Typelevel Community Conference and a Scala Center Hackathon. Join in on the conversation at http://www.twitter.com/lambda_world and http://www.twitter.com/47deg using #LambdaWorld. Stay tuned to http://www.lambda.world and http://www.47deg.com for more on the conference and announcements for the 2017 event.
Views: 53902 Lambda World