Search results “Sharding paradigm”
Sharding Middleware to Achieve Elasticity and High Availability in the Cloud
To truly embrace the cloud, you must do more than simply deploy existing applications to a virtualized infrastructure: you must think, design, and architect differently. This session examines some of the fundamental and somewhat radical departures in system design when we apply the "sharding paradigm" to traditional middleware. As examples, it discusses how sharding is influencing the way we design enterprise products such as GlassFish, Oracle WebLogic, and Oracle Service Bus, together with the underlying services that may be available to regular developers building enterprise-class systems in the applications in the future. Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
MongoDB Sharding Tutorial 01 (Setup and Configuration)
MongoDB Sharding Tutorial (Setup and Configuration) Master Node with Ubuntu 13.10 and Slave node on mini.iso Within Windows 8 on Dell PowerEdge C6100 48GB RAM, 24 Cores. My Bitcoin address if you so wish to support my work: 3BeNHRSMjr7iJKRhfyosJWXR11HFvxeZMp Follow me on Twitter: @drecuk @eugenechngart Website: http://www.complexity.io YouTube: http://www.youtube.com/genechng ** Special thanks to Maziyar Panahi for introducing me to MongoDB, and saving me time from exploring other options! HPC,MPI,MPICH2,OpenMPI,Dell,PowerEdge,C6100,clusters,nodes,node,ubuntu,linux,client,server,Ubuntu (Software),Computer,Computer Cluster (Field Of Study),master,slave,testing,stress test,Virtual Machine (Programming Language Paradigm),Message Passing Interface,client,server,installation,tutorial,howto,mini.iso,Windows 8 (Operating System),ssh,Secure Shell (Protocol),VirtualBox (Software),mongodb,shard,sharding,Dell,PowerEdge,C6100
Views: 42220 Eugene Ch'ng
MongoDB Sharding Tutorial 02 (Shard Test and Status)
MongoDB Sharding Tutorial (Shard Test and Status) Master Node with Ubuntu 13.10 and Slave node on mini.iso Within Windows 8 on Dell PowerEdge C6100 48GB RAM, 24 Cores. ** Special thanks to Maziyar Panahi for introducing me to MongoDB, and saving me time from exploring other options! My Bitcoin address if you so wish to support my work: 3BeNHRSMjr7iJKRhfyosJWXR11HFvxeZMp Follow me on Twitter: @drecuk @eugenechngart Website: http://www.complexity.io YouTube: http://www.youtube.com/genechng HPC,MPI,MPICH2,OpenMPI,Dell,PowerEdge,C6100,clusters,nodes,node,ubuntu,linux,client,server,Ubuntu (Software),Computer,Computer Cluster (Field Of Study),master,slave,testing,stress test,Virtual Machine (Programming Language Paradigm),Message Passing Interface,client,server,installation,tutorial,howto,mini.iso,Windows 8 (Operating System),ssh,Secure Shell (Protocol),VirtualBox (Software),mongodb,shard,sharding,Dell,PowerEdge,C6100
Views: 7819 Eugene Ch'ng
MongoDB Sharding Test in Old HP xw8200 4 Node Ubuntu Cluster
MongoDB Sharding Test in Old HP xw8200 4 Node Ubuntu Cluster My Bitcoin address if you so wish to support my work: 3BeNHRSMjr7iJKRhfyosJWXR11HFvxeZMp Follow me on Twitter: @drecuk @eugenechngart Website: http://www.complexity.io YouTube: http://www.youtube.com/genechng
Views: 2306 Eugene Ch'ng
Hex Alpha! 5 Shard Paradigm Recursion
I took some requests and my viewer Paradigm wanted me to try this 5-shard monstrosity. My response? Why not! Watch to see how it panned out for us! Don't forget to like, comment, and subscribe! Deck List http://hex.tcgbrowser.com/#!/deck=2534 Champ Monika'shin 4 Howling Brave 1 Crazed Squirrel Titan 2 Storm Colossus 2 Malice Demon 1 Avalanche Giant 4 Stargazer 2 Eternal Guardian 1 Tyrannosaurus Hex 2 Moon'ariu Sensei 4 Secret Laboratory 2 Oracle Song 4 Chronic Madness 4 Midnight Shepherd 1 Argus, Herald of Doom 8 Wild Shard 5 Sapphire Shard 4 Ruby Shard 4 Diamond Shard 5 Blood Shard
Views: 292 ErrantSquire
Paradigm  -  Strangers (Official lyric video)
Paradigm's new EP, REALIZE, is out now on itunes ,click on the following link itunes : https://itunes.apple.com/gb/album/realize-ep/id1050748604 Official site : http://www.paradigmofficial.com/ Facebook : https://www.facebook.com/Paradigmcomp... Twitter : https://twitter.com/paradigmrealize Instagram : https://instagram.com/paradigm_/ email : [email protected] Video Post production : www.studiomaverick.gr "Strangers" was engineered ,mixed and mastered by John Cornfield (Muse,Oasis,The Verve,Robert Plant,Stone Roses,New Model Army,Supergrass,Ride..) in August-September 2014. Engineered : John Cornfield Produced & Mixed : John Cornfield Mastered : John Cornfield Video Post Production : Antonis Fanaras STRANGERS - Lyrics How can I assemble All these words in shapes of spells Send them out to you Transform them into dogs Cast them out like storms Command them to catch you Bring you back to me Bend them into arrows And fire them at you And hope they come and harm you oh no Your indifference is a blade Hard like the surface of a stone A shard of glass That rips into my skin How could I know We’d be strangers by tomorrow We’d be strangers by tomorrow We’d be strangers by tomorrow We’d be strangers by tomorrow I have to assemble All of my powers Prepare now to murder The beauty you gave me The emotion that’s been born A new born in white sheets Has to be put under The cursed blade My reason is a villain The stains of blood the witness A mirror of this world’s most cruel face Why does it have to end like this Why is it so insane I ‘m standing all alone in this desolate plane How could I know We’d be strangers by tomorrow We’d be strangers by tomorrow We’d be strangers by tomorrow We’d be strangers by tomorrow Why should this song be one more triumph of pain A triumph of ugliness and stains My forgiveness is a lie but you should be the dawn Under someone under someone else’s sky We’d be strangers by tomorrow We’d be strangers by tomorrow We’d be strangers by tomorrow We’d be strangers by tomorrow We’d be strangers by tomorrow tomorrow We’d be strangers by tomorrow We’d be strangers by tomorrow Tomorrow We’d be strangers by tomorrow
Views: 961 PARADIGM Band
The Skasis Paradigm/Krillitane Attack - Extended Remaster - Doctor Who
An extended remastering of the main title theme from the Doctor Who episode "School Reunion". Since there is only one version of this on YouTube, I thought I'd take that, remaster and extend it. Enjoy, Whovians! :D
Views: 17834 MrKalius
Jools Holland interviews Stewart Copeland (The Police) 2
Jools Holland interviews The Police part 3
Views: 334210 Jither
Black Desert Online| Guide Heating Beginner and Heating skilled (Gather Skill 10+process pro 5)
Thank you For Watching To Get Updates please Subscribe and Click the "bell" button for notifications. Our New goal is to hit 1,500 Subscribers by 2018!! If you want to support whatI do Tell your friends about my videos if any of them are helpful for them or entertaining :D Follow Me on Twitter https://twitter.com/MikersTV https://www.facebook.com/MikeOnlyKnows/ I don't Stream often Yet but feel free to say high on twitch "Mikergaming" is my username https://www.twitch.tv/mikergaming
Views: 31707 MikersTV
Stewart Copeland - Live Shard 2
Stewart Copeland
Views: 18101 rlizares
The God Maker | School Reunion | Doctor Who
A school's computers try to solve the theory of everything, the god maker, using their students. Taken from the episode "School Reunion." Welcome to the Doctor Who Channel! Travel in the TARDIS with clips dating back to the Doctor's first incarnation in 1963, all the way through dozens of regenerations. Including behind-the-scenes footage, exclusive videos and our very own show Doctor Who: The Fan Show - this is the place to find all the best official clips from all 54 years of Doctor Who history. WATCH MORE: Regenerations: http://bit.ly/DWRegenerations The Thirteenth Doctor: http://bit.ly/TheThirteenthDoctor Title Sequences: http://bit.ly/DWTitleSequences Want to share your views with the team behind Doctor Who and win prizes? Join our fan panel here: http://tinyurl.com/YouTube-DoctorWho-FanPanel This is a channel from BBC Studios, who help fund new BBC programmes. Service information and feedback: http://bbcworldwide.com/vod-feedback--contact-details.aspx
Views: 474060 Doctor Who
Cryptocurrency Telegram Open Network $GRAM Gained 100% During the Past Day
Crypto currency Telegram Open Network has risen 100% in the past day. This coin recently traded at 0.00000002 Bitcoins which is about 0.00181 Wax tokens. Telegram, an encrypted, cloud-based instant messaging service, plans to launch the Telegram Open Network (TON) and its native cryptocurrency, the GRAM, a Proof of Stake cryptocurrency. The Telegram Open Network is being designed to host a new generation of cryptocurrencies and decentralized applications. It is a fast, flexible and inherently scalable multi-blockchain architecture that consists of a masterchain and accompanying blockchains (workchains). Broadly speaking, TON can be regarded as a new decentralized supercomputer and value transfer system.By combining minimum transaction time with security and scalability, TON aims to become a VISA/Mastercard alternative for the decentralized economy, with an already established a massive user base to help kickstart the project. TON features innovative features such as their Infinite Sharding Paradigm and Instant Hypercube Routing. Telegram Open Network is listed on ZB, Yobit and EXX cryptocurrency markets. What is your opinion on this coin and its outlook for the future? Please put your thoughts on Telegram Open Network in the comments below.
Machine Learning Zero to Hero (Google I/O'19)
This is a talk for people who know code, but who don’t necessarily know machine learning. Learn the ‘new’ paradigm of machine learning, and how models are an alternative implementation for some logic scenarios, as opposed to writing if/then rules and other code. This session will guide you through understanding many of the new concepts in machine learning that you might not be familiar with including eager mode, training loops, optimizers, and loss functions. Watch more #io19 here: Machine Learning at Google I/O 2019 Playlist → https://goo.gle/2URpjol TensorFlow at Google I/O 2019 Playlist → http://bit.ly/2GW7ZJM Google I/O 2019 All Sessions Playlist → https://goo.gle/io19allsessions Learn more on the I/O Website → https://google.com/io Subscribe to the TensorFlow Channel → https://bit.ly/TensorFlow1 Get started at → https://www.tensorflow.org/ Speaker(s): Laurence Moroney and Karmel Allison T700B4
Views: 222057 TensorFlow
Greenpeace Shard protest. How it happened. (ft music from Alt-J)
1 skyscraper. 6 women. No permission. http://savethearctic.org Music: "Dissolve Me", generously supplied by Alt-J, supporters of the movement to save the Arctic. At 4:20 in the morning, 11 July 2013, six climbers began a 15 hour climb of Europe's tallest building, the Shard, to send a message to the headquarters of oil giant Shell. This behind-the-scenes film captures the months-long build-up to the climb and the first hair-raising moments when things didn't go to plan. The climb was live-streamed from the activists' helmet cameras in a ground-breaking digital campaign roll-out that represented a "new paradigm", according to leading PR advisor Solitaire Townsend. A live audio commentary overlaid the footage for the whole day -- with Greenpeace presenters interviewing experts and taking comments from as far away as New Zealand (Xena actress Lucy Lawless called in to the show). #Iceclimb trended globally on Twitter and at one point six of the top ten trending topics in the UK were about the protest. In the last 30 years we've lost 75% of the Arctic sea ice volume. And as the ice melts, Shell and other oil companies want to drill there for more oil. Burning that oil only accelerates the melt. It is up to us to stop Shell's dangerous and destructive plans. The climbers: Ali Garrigan, 27 (UK), Liesbeth Deddens, 31 (Netherlands), Sabine Huyghe, 33 (Belgium), Sandra Lamborn, 29 (Sweden), Victoria Henry, 32 (Canada), Wiola Smul, 23 (Poland). What will you do to save the Arctic? http://savethearctic.org
Patterns of Lights Arising
SuspectSky features the best sightings, analysis, and thought-provoking research of the UFO and other strange phenomena happening on Earth and beyond. Always critical, always vigilant. Send us your UFO, shadow person, or other strange activity footage and help us continue the search for truth and expose the real world we live in. Check out our full length documentaries which dig deeper into the Visitor phenomenon and the social paradigm our civilization exists under. Through immersive footage and deep investigation, our full length documentaries enable the viewer to join us on an experiential journey, leaving them to form their own conclusions regarding the most profound and existential questions of our time - and of all time. ---------------------------------------------- + Suspectsky.com ---------------------------------------------- + Buy The Type V Book: suspectsky.selz.com ---------------------------------------------- CONNECT: + Email SS (Questions, Footage): [email protected] + Twitter: https://twitter.com/SuspectSky + Facebook: https://www.facebook.com/SuspectSky/ Since 2012 we have been piecing the puzzle together - we hope you'll subscribe and join us.
Views: 13568 SuspectSky
Autosharding Enterprise to Social Gaming Applications with NoSQL and Couchbase
NoSQL has garnered attention as the basis of scaling and simplifying n-tier architectures. This session looks at how to avoid the complexity of sharding a SQL database by using a key value paradigm supplemented with views. Come learn how to simplify architectures for massive scale from examples based on Java APIs deployed in sites from HBO to Zynga. Couchbase Server has incrementally updating MapReduce-based views and an actively managed cache based on its history with Apache CouchDB and memcached. The case-study-driven session provides attendees with evaluations of multiple NoSQL solutions. The case study profiles Tribal Crossing, which modeled its game interactions around NoSQL and Couchbase. Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
Telegram ICO - Telegram Open Network – TON - 2018
This is a lovely leaked Telegram ICO promotional trailer narrated by Kurzegast voice Steve Taylor. Find all the information on https://telegram.org/ Leaked PDF Whitepaper - https://drive.google.com/file/d/1ucUeKg_NiR8RxNAonb8Q55jZha03WC0O/view No official announcments have been made so far from telegram about an upcoming ICO. Telegram, an app with over 180 Million users and growing 500,000 people daily, will be releasing their own blockchain that can run millions of transactions per second. ( Visa does only 10,000 ) The Telegram Open Network "TON" will also act as an app platform that can host thousands of applications. in 2018, over 200 million people will already be using the TON blockchain. TON The Next Bitcoin?!? Telegram ICO $1.2 Billion About Telegram Open Network TON Blockchain At the core of the platform is the TON Blockchain — a scalable and flexible blockchain architecture5 that consists of a master chain and up to 292 accompanying blockchains. Below are some notable design choices that allow the TON Blockchain to process millions of transactions per second. Infinite Sharding Paradigm To achieve scalability, TON has built-in support for sharding: TON blockchains can automatically split and merge to accommodate changes in load. This means that new blocks are always generated quickly and the absence of long queues helps keep transaction costs low, even if some of the services using the platform become massively popular. Instant Hypercube Routing TON blockchains use smart routing mechanisms to ensure that transactions between any two blockchains will always be processed swiftly, regardless of the size of the system. The time needed to pass information between TON blockchains grows logarithmically with their number, so scaling to even millions of chains will allow them all to communicate at top speed. Proof-of-Stake Approach TON uses a Proof-of-Stake approach in which processing nodes («validators») deposit stakes to guarantee their dependability and reach consensus through a variant of the Byzantine Fault Tolerant protocol. This allows TON to focus the computing power of its nodes on handling transactions and smart contracts, further increasing speed and efficiency. 2-D Distributed Ledgers TON can «grow» new valid blocks on top of any blocks that were proven to be incorrect to avoid unnecessary forks. This self-healing mechanism saves resources and guarantees that valid transactions will not be discarded due to unrelated errors. TON Platform As a multi-blockchain project, TON requires sophisticated network protocols — such as the TON P2P Network used to access the TON blockchains6 — that can be reused to give a significant boost in flexibility to the platform. The following components are scheduled to be released after the TON Blockchain core and will further increase the potential uses of the TON infrastructure. https://www.g2a.com/r/tarantulo - Buy cheap Steam games here that is a place where I buy all my games :) You can even sell you spare games here. Get More Great Videos - Subscribe ➜ https://goo.gl/UeTAmN Get More View with YouTube Tool TubeBuddy Download TubeBuddy Free Today! ➜ https://goo.gl/8MfQKV
Views: 1220 TarantuloTV
Raiden Network in a Nutshell
http://raiden.network, https://twitter.com/raiden_network, https://medium.com/@raiden_network The Raiden Network is an off-chain scaling solution, enabling near-instant, low-fee and scalable payments. It’s complementary to the Ethereum blockchain and works with any ERC20 compatible token. The Raiden project is work in progress. Its goal is to research state channel technology, define protocols and develop reference implementations. Disclaimer: Please note, that even though we do our best to ensure the quality and accuracy of the information provided, this publication may contain views and opinions, errors and omissions for which the content creator(s) and any represented organization cannot be held liable. The wording and concepts regarding financial terminology (e.g. “payments”, “checks”, “currency”, “transfer” [of value]) are exclusively used in an exemplary way to describe technological principles and do not necessarily conform to the real world or legal equivalents of these terms and concepts.
Views: 53831 Raiden Network
Китай Рекомендует Воздержаться от ICO, Шардинг в Сети Ethereum. Ежедневный Обзор Новостей от iTuber
1 На форуме G20 будет рассмотрено крипторегулирование. Мы уже слушали о планах Германии и Франции обсудить эту тему на форуме, и сейчас эта линия получила конкретное оформление. Европейский центральный банк (ЕЦБ) обозначил, что «на форуме G20 в Буэнос-Айресе в марте этого года будет обсуждаться вопрос контроля цифровых валют». О совместных действиях западных стран уже заявили представители Англии, США и других стран. Хотя, руководитель центрального банка Швеции заявила, что нет необходимости в  усилении контроля за цифровыми валютами, они «не отвечают понятию денег». https://cointelegraph.com/news/european-central-bank-expects-crypto-regulation-focus-at-g20-in-march 2 Китайская финансовая ассоциация призывает не участвовать в зарубежных ICO. Они заявили: «Так как во всем мире правительства ужесточают регулирование криптовалют, некоторые зарубежные ICO и торговые платформы также могут столкнуться с риском принудительного закрытия из-за проблем с соблюдением правил. Поэтому инвесторам следует быть осторожными». https://www.coindesk.com/chinese-finance-association-cautions-on-overseas-icos-and-crypto-trading/ 3 Виталик Бутерин заявил на недавней встрече разработчиков что Ethereum еще на один шаг приблизился развертыванию шардинга – технологии, направленной на масштабирование сети. Идея шардинга предполагает разделение данных в блокчейне на более управляемые части, при котором ноды хранят лишь часть данных, полагаясь на информацию от других нод. следующая фаза разделенного на четыре этапа предложения будет завершена через месяц с небольшим. https://www.coindesk.com/vitalik-first-part-ethereums-sharding-roadmap-nearly-done/ 4 Разработчики протокола Lightning Network для сети биткоина из ACINQ объявили о выпуске ранней версии Strike – API для более простого приема Lightning-платежей. представленный инструмент с самого начала лежал в основе Starblocks, магазина по продаже виртуального кофе, при помощи которого разработчики демонстрировали, как именно выглядят Lightning-платежи для конечных пользователей. С технической точки зрения сервис работает следующим образом: ACINQ получает и агрегирует входящие платежи, после чего периодически отправляет ончейн-транзакции на кошелек получателя. Иными словами, компании могут предложить своим клиентам моментальные и дешевые платежи, получая средства через привычную ончейн-транзакцию. https://twitter.com/acinq_co =============НАШИ УСЛУГИ================= ✅ Обучение по криптовалютам: https://goo.gl/PQY448 ✅ Инвестирование ICO складчины: https://goo.gl/WZkVev ✅ Дополнительыне услуги: https://goo.gl/xXH1fb ✅ Новости по криптовалютам биткоине и ICO: https://t.me/itubernews ✅ Разбор лучших ICO проектов: https://t.me/gold_ico =============ПО ВОПРОСАМ СОТРУДНИЧЕСТВА================= ☎️ Почта: [email protected] =============МЫ В СОЦ СЕТЯХ================= iTuber Crypto News: https://t.me/itubernews iTuber Website: https://ituber.me YouTube Channel RU: https://goo.gl/prpjNR YouTube Channel EN: https://goo.gl/lsz7Gl Facebook: https://www.facebook.com/itubertm/ VKontake: https://vk.com/itubertm Twitter: https://twitter.com/iTuberTM LinkedIN: https://goo.gl/e2G9Ei Instagram: https://www.instagram.com/itubertm/ Golos: https://golos.io/@ituber Steemit: https://steemit.com/@ituber Medium: https://medium.com/ituber-blockchain-investors-community =============ДИСКЛЕЙМЕР================= Данное видео несет исключительно обозревательный характер и не является финансовым советом или призывом к инвестированию. Команда iTuber не несет ответственность за возможные убытки и лишь транслирует свое субъективное мнение либо мнение других экспертов. Мы убедительно просим зрителей и подписчиков учитывать все возможные риски и проводить собственное изучение проекта/ICO/монеты/инвест. проекта перед непосредственным инвестированиям.
Tutorial: MapReduce explained
MapReduce is a two-phase paradigm for crunching large data sets in a distributed system. This video uses a basic example to explain how MapReduce works. Find more videos and tutorials in the Cloudant Learning Center: http://ibm.biz/cloudant-learning
Views: 19305 IBM Cloudant
Ethereum - How We Scale Blockchain to a Global Network
How will Ethereum (blockchain) move past technical limitations? It probably includes a diverse set of solutions: raiden, plasma, sharding, state channels and more.
Views: 128 Kames Cox-Geraghty
PARSEC - Protocol for Asynchronous, Reliable, Secure and Efficient Consensus
Maidsafe Rust Developer Pierre Chevalier explains our new ABFT consensus mechanism PARSEC Read more about PARSEC: https://medium.com/safenetwork/parsec-a-paradigm-shift-for-asynchronous-and-permissionless-consensus-e312d721f9d8 Looking for more help, head to our community forum: https://safenetforum.org/ Slides and Speaker notes: http://bit.ly/parsec-slides Update: the code has now been release! https://www.youtube.com/watch?v=3YRaTCET5ZU
Views: 3147 MaidSafe
Stewart Copeland - Live Shard 1
Stewart Copeland
Views: 184163 rlizares
NGINX's Sarah Novotny on cultures and microservices
Microservices appear to be in a “buzzword bingo” phase, says Sarah Novotny, “but attention is being paid to a very good architectural paradigm.” Novotny also discusses the convergence of software architecture and DevOps and the potential for microservices to shape organizational culture. Watch more from the O'Reilly Software Architecture Conference: http://goo.gl/lXpXnG Sarah Novotny is a technical evangelist and community manager for NGINX. Novotny has run large scale technology infrastructures as a Systems Engineer and a Database administrator for Amazon.com and the ill fated Ads.com. In 2001, she founded Blue Gecko, a remote database administration company with two peers from Amazon. Blue Gecko, was sold to DatAvail in 2012. She’s also curated teams and been a leader in customer communities focused on high availability web application and platform delivery for Meteor Entertainment and Chef. Novotny regularly talks about technology infrastructure and geek lifestyle. She is additionally a program chair for O’Reilly Media’s OSCON. Her technology writing and adventures as well as her more esoteric musings are found at sarahnovotny.com. For more information, visit: http://oreil.ly/1Cyt9nt Software architecture is a massive multidisciplinary subject, covering many roles and responsibilities, which makes it challenging to teach because so much context is required for every subject. It's also a fast-moving discipline, where entire suites of best practices become obsolete overnight. The O'Reilly Software Architecture Conference is a new event designed to provide the necessary professional training that software architects and aspiring software architects need to succeed. A unique event, it covers the full scope of a software architect's job, from IT to leadership and business skills. It also provides a forum for networking and hearing what other professionals have learned in real-world experiences. Stay Connected to O'Reilly Media by Email - http://goo.gl/YZSWbO Follow O'Reilly Media: http://plus.google.com/+oreillymedia https://www.facebook.com/OReilly https://twitter.com/OReillyMedia
Views: 3480 O'Reilly
Hướng dẫn cách nhận 85 ENQ | Enecuum | Ethereum Token Airdrop & Bounty
Link đăng ký: https://airdrop.enecuum.com/app/signup Enecuum is the world's first blockchain to unite millions of connected devices into a single network. With more and more devices connected to this network, the higher the speed with no cap on scalability. Enecuum is an innovative decentralized platform for integrating blockchain into business processes. We aim to solve the 3S problem: limited speed, scalability, security. We aim to make even low power devices compatible with our system. We want everybody to have access to the biggest, most powerful distributed computer known to the human kind. Enecuum aims to provide a HyperDAG, adapted for faster, scalable high-performance decentralized networks. SHARNELL smart contracts with business-oriented linear logic to avoid deadlocks. New sharding paradigm resolving the secret sharing problem. Tickets to provide full privacy and control over transactions and data. Priority transactions. Zero transaction fees. ---------------------------------------------------------- #Proof My email: [email protected] My ETH Address: 0x423D0e766f2cC5fB9a070AA4C788b226f6a459fD ---------------------------------------------------------- Airdrop tổng hợp: http://bit.ly/Bounty_Hunter Lưa ý khi nhận Coin & Token miễn phí: http://bit.ly/lua_y
Views: 2522 Vinh2uang
RailsConf 2017: 5 Years of Rails Scaling to 80k RPS by Simon Eskildsen
RailsConf 2017: 5 Years of Rails Scaling to 80k RPS by Simon Eskildsen Shopify has taken Rails through some of the world's largest sales: Superbowl, Celebrity Launches, and Black Friday. In this talk, we will go through the evolution of the Shopify infrastructure: from re-architecting and caching in 2012, sharding in 2013, and reducing the blast radius of every point of failure in 2014. To 2016, where we accomplished running our 325,000+ stores out of multiple datacenters. It'll be whirlwind tour of the lessons learned scaling one of the world's largest Rails deployments for half a decade.
Views: 7671 Confreaks
Jan 2018 - Shard Capital's strategy for small pharma companies
Wealth Manager at Shard Capital Stockbrokers, Simon Niven, provides some insights into the small pharmaceutical company sector.
Burj Khalifa:  A New Paradigm
Delivering the Yale School of Architecture's annual Gordon H. Smith lecture, William Baker, PE, SE, FASCE, FIStructE (Structural and Civil Engineering Partner, Skidmore, Owings & Merrill) provides an analysis of the world's tallest building, Burj Khalifa (located in downtown Dubai) and the close collaboration between the architects and engineers that led to its final design.
Views: 6042 YaleUniversity
Stream Scaling in Pravega
Stream processing consists of ingesting and processing continuously generated data, often from end users in web applications or from more challenging settings where devices such as servers and sensors generate events at a high rate. Such scenarios often demand the use of a software stack that is able to scale and accommodate changes to the characteristics of the application. One of the major challenges with processing data streams is adapting to workload variations (e.g., due to daily cycles or the growth of the population of sources). Systems to ingest stream data typically parallelize it by sharding the incoming messages and events according to a routing key. Having the ability to parallelize ingestion is very effective, but future changes to the workload (which are very often unknown beforehand) might make the initial choice for the degree of parallelism inadequate for even short-term spikes. Consequently, the ability to scale by adapting parallelism according to workload while preserving important API properties, such as per-key order, is highly desirable to handle mission-critical workloads. In this presentation, we explain how to accommodate changes to workloads in and with Pravega, an open source stream store built to ingest and serve stream data. Pravega primarily manipulates and stores segments (append-only byte sequences), forming streams by creating and composing segments, which it uses to enable the scaling of streams. Stream scaling in Pravega is automatic and transparent to the application, but such a change to the ingestion volume might also require the application to follow and scale its resources downstream (e.g., the operators of an Apache Flink job) to accommodate the new ingestion volume. Pravega signals such changes to the application so that it can react accordingly. The cooperation between Pravega and the downstream application is crucial for building an effective stream data pipeline.
Views: 111 DataWorks Summit
Lightning, Plasma, Raiden, and State Channels
Blockchains suffer from scaling issues. This is due to the fact that every transaction has to be propagated to all the nodes in the network and after propagation is complete the mining activity to create a block and provide a confirmation. In bitcoin blockchain a confirmation can take about ten minutes. When it comes to the security of a blockchain the number of nodes is directly related to the security of the blockchain, more nodes mean better security. Whereas the performance is indirectly proportional whereby as the number of nodes increases the blockchain starts to slow down as the transactions need to be propagated to more nodes. Transactions Per Second (TPS) for some blockchains are: • Bitcoin Blockchain processes 7 TPS • Ethereum processes 13TPS • Ripple processes 1500 TPS • Visa processes 1700 TPS, if required the system can process up to 56000 TPS Show notes: https://www.securityprivacyrisk.com/lightning-plasma-raiden-and-state-channels/ Links to my social presence:   Facebook Group: https://www.facebook.com/groups/2028470514075912/admin_activities/ Apple Podcast Channel: https://itunes.apple.com/ca/podcast/security-privacy-risk-management-cryptocurrencies-fintech/id1341499853 Google Play Podcast: https://partnerdash.google.com/music/podcasts/portal/u/0#p:id=playpodcast/series&a=2354411696828237 TuneIn Radio: https://tunein.com/radio/Security-Privacy-Risk-Management-Cryptocurrencies-p1095473 YouTube Channel: https://www.youtube.com/channel/UCQtYBTppBxS0WLeCBx33gNQ?sub_confirmation=1 References • Karl Floersch: Plasma Cash and the Ethereum Roadmap • What are state channels? • The Bitcoin Lightning Network Questions - Andreas M. Antonopoulos • Bitcoin Q&A: Misconceptions about Lightning Network • Lightning Networks Explained (Segwit advantage) • Scaling Ethereum with Plasma • Raiden, Plasma and Generalized State Channels • Making Sense of Ethereum’s Layer 2 Scaling Solutions: State Channels, Plasma, and Truebit • Ethereum Plasma Explained • Minimal Viable Plasma • ERC-721
Ontology (ONT) - Ready For All Businesses
Ontology adalah proyek blockchain publik berkinerja tinggi dan platform kolaborasi kepercayaan terdistribusi. Website: https://ont.io/ Ontology Sharding: https://github.com/ontio/documentation/blob/master/sharding/ontology-sharding.pdf Facebook: https://www.facebook.com/ONTnetwork/ Twitter: https://twitter.com/OntologyNetwork Coinmarketcap: https://coinmarketcap.com/currencies/ontology/#markets
Views: 22 Coinerz 46
SHARD Mixed Reality Rendering Test
Mixed Reality Rendering Test of SHARD, a game-based VR microbiology lab STEM learning system, using the HoloLens.
Views: 114 Plas.md, Inc.
[HD] DnB | Retro Paradigm - To Be A Superhero
Hiyyyaa! Here's another SICK DnB track by Retro Paradigm! Remember to support him in the links bellow and favourite if you like this! Thnx ^^ -G2 Support Retro Paradigm: https://soundcloud.com/retro-paradigm https://www.facebook.com/RetroParadigm http://www.youtube.com/user/RetroParadigm FREE MP3 DL: https://soundcloud.com/retro-paradigm/superhero Stalk Meh!: https://soundcloud.com/hdmusicgalaxy http://www.youtube.com/user/HDmusicGalaxy2 http://www.facebook.com/pages/HDmusicGalaxy/464206120280781?ref=hl Wallpaper: http://i.imgur.com/I9aCB6c.jpg (Characters: Hatsune Miku from Vocaloid and Nagato Yuki from Suzumiya Haruhi no Yuutsu.)
Views: 1598 HDmusicGalaxy2
Shard Soul VR - Testing Our Classic RPG Dialog and Quest System Unity Samsung GearVR Oculus
Just added some new character models and animations. Testing the dialog and Quest system with the new GearVR controller. Being developed for Samsung GearVR using Oculus technology Follow our progress at: https://www.facebook.com/karmadomstudio/
Views: 28 Karmadom Studios
Crypto Energies 20th-26th July 2018 & Integrity Rating: SIRIN, CAMPUSCOIN, ZILLIQA, NEO, ETHOS
Crypto Energies 20th-26th July 2018 & Integrity Rating: SIRIN, CAMPUSCOIN, ZILLIQA, NEO, DOCADEMIC, ETHOS Wallet Week 30 TRANSITION Crypto Energies & Tips by/with Jona Bryndis, www.transcodes.com Keywords: Optimism Market Sentiments is reflected with delay - therefore you will buy high and sell low Integrity Testing during Business Paradigm Transition and Collective Consciousness Level Shifting SEC/ETF Decision (10/16th August? ) Shorts squeezed out 7/18 next 8/15 31st July - Stock Market end of 2nd Quarter tradition Chasing Listings? Litecoin WEG BANK Careful with Risk-Taking!!!! Chakras: Memes: P&D, FOMO, STAY REAL (Token 1) SIRIN LABS (Token 2) CAMPCO (Token 3) ZILIQUA (Token 4) DOCADEMIC (Token 5) NEO (Wallet) ETHOS (Celebrity) JOHN MCAFEE Additional Resources: Cliff High Crypto/Alta Report: https://halfpasthuman.com —————— FACEBOOK GROUP: https://www.facebook.com/CryptoSpiritual/ JULY 2018 COLLECTIVE FORECAST: https://youtu.be/NQXYdbb_vnE —————— PERSONAL ABUNDANCE COACHING SESSION WIITH JONA: http://www.transcodes.com/services-new/4588083921/personal-abundance-coaching/11255457 Crypto Spiritual Staffing: Email me if you are looking for/offering crypto related jobs or education! [email protected] Useful Research Tools: Previously Mentioned Crypto Youtubers: Ivan on Tech: https://www.youtube.com/user/LiljeqvistIvan Clif High: https://www.youtube.com/channel/UCqXZf0F4GLSX1QXBUgPXhqg/videos Jsnip4: https://www.youtube.com/user/jsnip4/videos Crypto_Daily: https://www.youtube.com/channel/UC67AEEecqFEc92nVvcqKdhA/videos Nakamotorized: https://www.youtube.com/channel/UCegv7dIREPt5Ddm5GsU3Zfg Cryptoadvisors: https://www.youtube.com/channel/UCylniy2Iluo0PxCZFxmyBhA Suppoman: https://www.youtube.com/user/Suppoman2011/videos Crypto Blood: https://www.youtube.com/channel/UC1QFCL4wEDaAdfXQxDMgr7Q Cryptoviewing: https://www.youtube.com/channel/UCF-9iV-xOAzOnjdYH4hap2w Crypto Currency Price Watch: https://www.livecoinwatch.com One-Minute-Letter Crypto Telegraph Daily: https://t.me/oneminuteletter Coin Gossip: https://coingossip.club/#r_cryptocurrency Crypto Heat Map: https://bitgur.com/map With/by Jona Bryndis - Subscribe here to get notification! http://transcodes.us7.list-manage.com/subscribe?u=63f7ce22be3360c889d5194c9&id=fa52a2c605 Published by CRYPTO SPIRITUAL Facebook Group: https://www.facebook.com/groups/CryptoSpiritual/ Twitter: https://twitter.com/CryptoSpiritual Contact Email: [email protected] Produced by TRANSCODES ENERGY HEALING & TRAINING: Website: www.transcodes.com Facebook: https://www.facebook.com/Transcodes/ Twitter: https://twitter.com/transCODES Self-Healing Energy Forum: http://transcodes.discussion.community Click here To Subscribe to the Weekly Energy Report & Tips: http://transcodes.us7.list-manage.com/subscribe?u=63f7ce22be3360c889d5194c9&id=fa52a2c605 Read Weekly Energy Reports: http://www.transcodes.com/blog/4592588517/tags/Energy%20Update If you want stay updated or have questions about ongoing current collective energies or energetic subjects subscribe to my channel and click the bell button! In those live updates I explain many of the phenomena reported in a more personal and empathetic way - so please watch the video or come to the live broadcast for in depth info. Hope to see you in the next Facebook live stream https://www.facebook.com/CryptoSpiritual/ jona bryndis Click here to book any of the recommended energy sessions: http://www.transcodes.com/sessions/4588083919/Upcoming-Events For More on Collective Energies Visit our Online Self-Healing Community: http://transcodes.discussion.community or work with us through our online Sacred Self-Healing Course: http://www.transcodes.com/self-healing/4575940041 or directly through our Heart Warrior Personal Energy Training Program: http://www.transcodes.com/heart-warrior/4592368383 Donations Coinbase Commerce Donation Link: https://commerce.coinbase.com/checkout/2cccd34c-3a0e-4a7c-b748-bb0dc4bf9a24 or directly to: Bitcoin Donations: 1HoRBwSfw6mmezzP8QTcSdKVUgjBE5XR77 Litecoin Donations: LZnsUbqJiC7MQX4j8GMRms18Jwa1uXrTo6 (c) jona bryndis, all rights reserved. Music by Matthias Harris AlumoMusic
Views: 1252 transCODES
Views: 413 Crypto Chanakya
HELLO THIS VIDEO zilliqa news,zilliqa coin price prediction,zil zilliqa,zil price,zilliqa,zilliqa zil,zil,zil crypto,zilliqa ico review,zilliqa exchange,zilliqa coin price prediction 2018 Nothing will boost an altcoin better than listings on the world’s top exchanges. The relatively unknown altcoin Zilliqa has had a very fortuitous couple of days with listings announced on three major exchanges in Asia. As a result this cryptocurrency has surged 75% over the past week and over 450% on the month. Daily gains are above 30% as South Korea’s two major exchanges announced that they would be listing ZIL. On May 8 the second largest exchange in the world, OKEx announced its listing of Zilliqa which sent the coin skywards throughout the day Its market cap exceeded $1 billion which sent the coin up the charts surpassing the likes of Verge and Lisk. Just a few hours ago Upbit and Bithumb, South Korea’s largest two exchanges, ranked 4th and 6th globally, also announced that they would be listing Zilliqa. In addition to the listing of ZIL, Upbit would also be giving away 2 million tokens to wallets that hold more than 20 as an incentive to boost trade. It had immediate effect and ZIL jumped from $0.15 yesterday to over $0.20 today. Zilliqa uses sharding technology to provide ‘a new smart contract paradigm designed with high parallelism, atomic commits and user-defined security budget’. It boasts thousands of transactions per second claiming that it can support dApps demanding transaction rates beyond the capabilities of today’s blockchains There is a total supply of 12.6 billion ZIL with 7.2 billion currently circulating. Market cap at the time of writing is $1.4 billion and most of the trade volume has been handled by Binance over the past few days. Just as Bytecoin pumped and dumped a few days ago today’s coin of the moment is Zilliqa. Time will tell if momentum can be maintained or whether this altcoin is another flash in the pan. At the moment it appears to be another fancy blockchain project joining the already crowded crypto space. Zilliqa has become one of just 28 cryptocurrencies to boast a market capitalization over $1 billion. According to CoinMarketCap, Zilliqa passed the $1 billion threshold late Monday and is worth nearly $1.2 billion at the time of writing, making it the world's 23rd-most valuable cryptocurrency. The rise coincided with the announcement that Zilliqa is available to trade on OKEx, the third-highest volume cryptocurrency exchange tracked by CoinMarketCap. The coin is also available to trade on Binance, Huobi and Gate.io, among others. The Singapore-based project presents itself as solving the scalability problems endemic to blockchain technology through sharding, an efficiency-boosting technique that predates bitcoin but has yet to prove its viability in big permissionless networks. First introduced last year, the team's white paper claims that "at ethereum's present network size of 30,000 miners, Zilliqa would expect to process about [1,000] times the transaction rates of ethereum." The ethereum network plans to introduce sharding in the future, perhaps undercutting Zilliqa's value proposition. Zilliqa, which is headquartered in Singapore, is a new blockchain protocol that is designed to scale securely in an open, permission-less distributed network. The partnership will involve testing Zilliqa’s blockchain protocol for on-chain high-throughput transactions for the Noorcoin ecosystem. The design of Zilliqa supports thousands of transactions per second while maintaining strong security and decentralization. In contrast, Bitcoin and Ethereum can support only about 3-15 transactions per second today, which is why Noorcoin is interested in testing the application of this platform. "We’ve decided to build on Zilliqa’s platform since it opens up new options that weren’t possible earlier. We aspire to achieve outstanding quality, and to be a pioneer in setting the best practices in the world for the growing blockchain industry. With Zilliqa we believe that we can achieve that goal," said Sofia Koswara, Founder & CEO of Noorcoin. “We are looking forward to working with Noorcoin and applying the Zilliqa blockchain protocol to enable another fast and secure on-chain transaction use case,” said Xinshu Dong, CEO of Zilliqa. ,zilliqa price prediction 2019,zilliqa price prediction 2020,zilliqa price prediciton 2021,zilliqa price prediction,zilliqa coin,zilliqa review,zilliqa coin review,zilliqa price,zilliqa prediction,zilliqa price prediction 2018,zilliqa price 2018,SkrillaKing,CRYPTO PRODUCTIONS disclaimer i am not a financial advisor you should not take my advice as financial advise cryptocurrency market is totally risky and volatility so nothing is guaranteed do your own research lastly all your profits will be yours and all your loses will be yours JOIN OUR COMMUNITY ON INSTAGRAM https://goo.gl/6TiMrJ TWITTER https://goo.gl/BxvwUf
DAPPCON 2018: Panel - Talking State Channels and Plasma
Johann Barbie (Parseclabs.org), Alexander Hermann (Gnosis), Augusto Hack (Brainbot Technologies), Tom Close (Magmo) DappCon is a nonprofit global developer conference focusing on decentralized applications, tooling, and foundational infrastructure on Ethereum.
Views: 422 DappCon Berlin
Doctor Who - School Reunion - The Doctor vs Mr Finch
This is for entertainment purposes only. All rights go to the BBC.
Views: 178394 TheOncomingStorm
Last Hope Hodir 25 man NMode (Azeroth Shard)
Last Hope Hodir 25 man NMode (Azeroth Shard)
Views: 122 Garruck
Cryptyk | CMO Luke Lombe | Decentralized Cloud Storage with Blockchain Security | TokenMatch
https://www.cryptyk.io/ Recorded Live at the Inaugural TokenMatch Event in New York City. (BGN) Blockchain Global News Anchor Allyson Berger interviews Luke Lombe, CMO of Cryptyk. Decentralized Cloud Storage with Blockchain Security. TokenMatch http://tokenmatch.net/ Upcoming TokenMatch Event in Hong Kong June 19th Real Investors, Real Projects At TokenMatch, an elite group of ICO teams present to small groups of investors that have the capacity and mandate to deploy capital. Investors come by invitation only an ICO teams are preselected through a rigorous process. The small room is the ideal setting to interact, provide and receive feedback, negotiate, and close deals in one day. http://corporateconnect.nyc/event/ SCN Corporate Connect is hosting Hedge Fund & Family Office Investor Symposium. [email protected] June 14-15th 8:00am-5:00pm | Lotte New York Palace | Midtown, New York. Let us be your Strongest Link to Investors Twitter (BGN) Blockchain Global News https://twitter.com/BGN_blockchain Facebook: BGN - Blockchain Global News https://www.facebook.com/smallcapnation/ LinkedIn: Corporate Connect https://www.linkedin.com/company/small-cap-nation/ SCN Corporate Connect Website http://corporateconnect.nyc/ Read more about the latest in the world of blockchain and cryptocurrency: http://www.blockchainmagazine.net Cryptyk is building Decentralized Cloud Storage with Blockchain Security The complete decentralized solution for Cyber-Security and Cloud Storage that protects against all major security threats to the cloud. Cryptyk replaces 3 - 4 existing cloud vendors. VAULT is a decentralized multi-cloud storage platform with sub-file level encryption and sharding that dramatically reduces the potential attack surface for hackers and viruses. SENTRY is a decentralized blockchain platform for auditing, tracking and monitoring all user access and file sharing by leveraging the permanent, immutable nature of the blockchain The Cryptyk Token Eco-System Cryptyk Tokens power an entire cyber-security ecosystem and incentivize participation from a community of enterprise customers, small-medium business customers, individual consumers, software development partners, crypto-currency miners and investors. CRYPTYK TOKEN SALE (CTK) The Cryptyk Token (CTK) is the new digital currency for cyber-security and cloud storage. The CTK economy will be launched via the CTK Token Sale Event which occurs over two investment rounds (Private Pre-Sale and Public rounds). A total of 750 million CTKs will be created via the sale and this number of tokens will remain fixed forever. THE 750 MILLION CTK TOKEN ECONOMY Luke Lombe CMO Cryptyk https://www.linkedin.com/in/lukelombe/ Hi! I'm Luke. I am the Founder of Echelon One, a boutique consultancy and advisory firm to a range of clients including blockchain startups, Grammy award-winning production studios, government offices, mining operations, VR projects, real estate franchises, and leading tech firms. With a diversity and experience that transcends four continents, I am the ICO Strategy Advisor and Head of Investor Relations for PlayChip, set to be the world’s leading blockchain gaming and gambling ecosystem, and ICO advisor for Cryptyk, where I spearheaded market strategy as the former CMO for this award-winning cyber-security blockchain company. Before locating to NYC in 2015 to lead a $160M VR project in Times Square, I spent 7 years in China, managing marketing operations & strategy for brands like Jaguar Automotive & Under Armour, and Hollywood feature films like Iron Man 3. In 2010 Luke was a Project Manager for Australia’s $83M single largest diplomatic effort at the Shanghai World Expo working with Australia's leading brands and talent. I am a 2 x TEDx speaker and MBA lecturer. I have toured the world as a DJ and published articles in a variety of media including Huffington Post and Shanghai Daily. I am the proud father of a brand new baby girl, he holds an MBA, B.Com, and Dip. Fin. and I am enjoying being a part of the paradigm-shifting tokenization of the world. P.S. If we do not know each other and you would like to add me to your network, please kindly introduce yourself and provide a brief explanation as to why it is beneficial for us to connect. Thanks,
INTERVIEW (English RESPONSES) Cryptocurrencies - Pyramid Scheme, Bubble, or Long-term Investment?
More here: http://samvak.tripod.com/nm017.html Cryptocurrencies represent a major foundational revolution whose full implications are yet to be grasped. They challenge the paradigms underlying both the central banks’ money monopoly and public digital goods. Cryptoassets are digital goods, but they are scarce: they require “mining” and the total number of units in limited. Consequently, cryptoassets such as cryptocurrencies are rivlarous (there is a marginal cost associated with producing additional units) and excludable (access to and ownership of the cryptoasset is restricted). Blockchain technologies are to transactions what TCP/IP is to connections: they offer distributed, redundant, and autonomous self-updating, propagated, time-stamped, linked, irreversible, consensus-driven (polled), and smart (self-executing) electronic ledgers. Blockchain technologies present the first feasible solutions to counterfeiting, security policies, identity management, auditing, real-time transacting, mobile and micropayments, scarcity management, monetizing intangibles, crowdsourcing, record keeping, and a host of other hitherto intractable bottlenecks in business and finance. Blockchain technologies seamlessly interface across private, consortium, and public networks. The risks are as big as the promises and the rewards: from asset bubbles to money laundering, the financing of terrorism, cryptojacking, and threatening the foundations of the financial value chain. These threats are amplified by the recent introduction of exchange-traded bitcoin derivatives (options and futures), ETFs and mutual and hedge funds which invest in cryptoassets, and sovereign cryptocurrencies (e.g. in Russia, Sweden, Venezuela), thereby granting putative future access and price-setting privileges and power to financial institutions and commodifying the underlying assets. The technology used by first generation cryptoassets is slow because transactions are processed serially and with a block size of 1 Mb. Blockchains are far slower than relational databases. Emerging solutions such as sharding, layering, and BaaS (Blockchain as a Service) may compromise the safety of the blockchain and render it hackable. QBit (quantum computing) with a block size of 2 Mb may be the solution. These risks are also attendant upon new approaches to coinage such as minting (instead of mining) and proof of stake (instead of proof of work with a target value). Current software is also buggy. Ethereum, for example, lacks a decimal point (for self-executing scripts). Once blockchains become mainstream, centralized control is likely to render them more hackable. Regrettably, the technology is anarchically fragmented with not a hint of impending standardization. The main concern, though, is the fact that cryptocurrencies, though they do store value as investment vehicles, failed to become accepted means of exchange. In the absence of this crucial function, they are bound to wither and then vanish in a speculative boom and bust. One possible solution would be to link cryptoassets to crowdfunding as its main form of “money”. Cryptocurrencies are actually crowdsourced and the underlying blockchain technology would introduce rigorous fraud control beyond the current rather flimsy peer-review cum peer-pressure mechanisms in place in P2P financing.
Views: 516 vakninmusings
#238 Dr. Amrit Kumar & Dr. Ilya Sergey: Scilla – A Formal Verification Oriented Contract Language
Support the show, consider donating: BTC: 1CD83r9EzFinDNWwmRW4ssgCbhsM5bxXwg (https://epicenter.tv/tipbtc) BCC: 1M4dvWxjL5N9WniNtatKtxW7RcGV73TQTd (http://epicenter.tv/tipbch) ETH: 0x8cdb49ca5103Ce06717C4daBBFD4857183f50935 (https://epicenter.tv/tipeth) With the rise of smart contract technology, we've become acutely aware of the need for smart contract code to accurately reflect the intentions of its author; and for the code to have certain (safe) behaviors in all circumstances. Creating the languages and software tools to enable ordinary developers to write safe contracts has become an intense research endeavor in the cryptocurrency space. Scilla is a Turing incomplete intermediate level language; inspired from the paradigms of functional programming and formal verification; that makes it easy for smart contract developers to automatically prove statements about smart contract behavior. For example, Scilla could allow a future multi-signature smart contract author to mathematically prove that funds in that contract would always be retrievable by certain addresses (and never get stuck like the Parity incident). The ability to mathematically prove such safety properties of the smart contract has the potential to be an enabling invention prior to widescale use of this technology. In this episode, we are joined by Dr. Amrit Kumar and Dr. Ilya Sergey to discuss Scilla, the smart contract language of the upcoming Zilliqa blockchain. In a previous episode, we've already covered the vision and technical approach of Zilliqa to solve the transaction scalability problem of permissionless blockchains. This episode focuses specifically on their smart contract language development efforts. Topics discussed in this episode: - Updated on Zilliqa's progress since our last episode - The technology of mechanised proofs - Dr. Ilya Serger's effort to mechanically prove safety properties of a blockchain consensus network - Aims of the Scilla language - Future capabilities enabled by the Scilla language - Developer experience and perspective using formal verification tools - How Scilla compares to Michelson, Tezos' approach to smart contract languages with a similar end goal - Current state of development of Scilla, and next milestones Links mentioned in this episode: - Our previous episode on the Zilliqa platform: https://www.youtube.com/watch?v=Dppk6n9LHBk - Ilya Sergey's paper on mechanising blockchain consensus: http://ilyasergey.net/papers/toychain-accepted.pdf - Scilla whitepaper: https://arxiv.org/abs/1801.00687 - Michelson, Tezos platform's smart contract language: https://www.michelson-lang.com/ - Zilliqa blog for updates on platform development: https://blog.zilliqa.com/ - Coq, a formal proof management system: https://coq.inria.fr/ Sponsors: - Gnosis X: Build a revolutionary prediction market dApp on Gnosis & win up to $100,000 in GNO tokens - http://epicenter.tv/gnosisx This episode is also available on : - Epicenter.tv: https://epicenter.tv/238 - YouTube: http://youtu.be/tPqnK2iNGZo - Souncloud: http://soundcloud.com/epicenterbitcoin/eb-238 Watch or listen, Epicenter is available wherever you get your podcasts. Epicenter is hosted by Brian Fabian Crain, Sébastien Couture & Meher Roy.
Views: 1294 Epicenter Podcast
Save the Daleks! - Asylum of the Daleks
From Series 7 Episode 1 Property of the BBC Copyright BBC 2013 Starring Matt Smith, Karen Gillan and Arthur Darvill
Views: 143224 Jeremy Bates
Geometry Dash ~ Paradigm by IShikiI (Easy Demon)
been a while since an upload, cause I'm very very very lazy, but hey a demon so cool
Views: 121 ★CakeySan☆ [GD]
#199 Peter Czaban: Polkadot – The Internet of Blockchain Networks
Support the show, consider donating: BTC: 1CD83r9EzFinDNWwmRW4ssgCbhsM5bxXwg (https://epicenter.tv/tipbtc) ETH: 0x8cdb49ca5103Ce06717C4daBBFD4857183f50935 (https://epicenter.tv/tipeth) Scalability and interoperability are two of the main issues facing blockchain protocols today. In a future in which entire industries and economies rely on distributed technologies, it is unclear how blockchain networks will support massive amounts of data, and exchange transactions in a trusted way. Peter Czaban, co-founder of Polkadot, joins us as we dive deep into the Polkadot Network. Polkadot is a heterogeneous multi-chain network, consisting of many connected chains (or parachains), all of which have their own set of features and characteristics. Transactions flow across chains, while Polkadot ensures the global security and consensus of the network, forming an ‘Internet of Blockchain networks’. Scalability is achieved through the parallel processing of transactions on the different parachains. Topics discussed in this episode: - Peter's background and his role at Parity technologies - What is the Polkadot project and what problems it is addressing - How Polkadot handles the issue of scaling - The different components of the Polkadot Network - The various players in the network - The consensus model used in Polkadot - The types of applications Polkadot would enable - The Web3 Foundation and its goals Links mentioned in this episode: - Polkadot Website: https://polkadot.io - Polkadot Pre-Sale Website: https://polkadot.network - Polkadot Community Chat: https://riot.im/app/#/room/#polkadot-trenches:matrix.org - Aura Consensus: https://github.com/paritytech/parity/wiki/Aura Sponsors: - Ledger: Industry standard security meets convenience and usability with the Nano S - http://epicenter.tv/ledger - Shapeshift: Buy and sell alt coins instantly and securely without a centralized exchange - http://epicenter.tv/shapeshift Watch or listen, Epicenter is available wherever you get your podcasts. Epicenter is hosted by Brian Fabian Crain, Sébastien Couture & Meher Roy.
Views: 3109 Epicenter Podcast
Raiden Network Web Application Demo
Get started with the web application by installing Raiden: https://raiden-network.readthedocs.io/en/stable/overview_and_guide.html#id1 Then fire up the web application tutorial: https://raiden-network.readthedocs.io/en/stable/webui_tutorial.html Follow us on Twitter for the latest information on the Raiden Network: https://twitter.com/raiden_network Read our latest blog posts on Medium: https://medium.com/@raiden_network Join the discussion on Reddit: https://reddit.com/r/raidennetwork/ Disclaimer: Please note, that even though we do our best to ensure the quality and accuracy of the information provided, this publication may contain views and opinions, errors and omissions for which the content creator(s) and any represented organization cannot be held liable. The wording and concepts regarding financial terminology (e.g. “payments”, “checks”, “currency”, “transfer” [of value]) are exclusively used in an exemplary way to describe technological principles and do not necessarily conform to the real world or legal equivalents of these terms and concepts. The code you will be running is supplied by the Raiden Project as open source code and/or software. Please be aware that we cannot be held liable for any damages whatsoever or any loss of funds you may incur when using the code and/or software. Use at your own risk.
Views: 906 Raiden Network
The Skin is Transparent - Fhloston Paradigm
A song that didn't make the album debut, which is June on Hyperdub. Thought I would share with you! Image gif by Gustavo Torres Kidmograph.®2014
Views: 2169 KingBrittArchives
Beyond Terror Beyond Grace - Shard
Live at $2 grindcore
Views: 600 Ausgrindtube