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Latest Videos

Real-Time Scalable Processing with Hazelcast and Kafka - Singapore Java User Group

Speaker: John DesJardins, CTO of Hazelcast

== Speaker
John DesJardins is Chief Technology Officer at Hazelcast, setting technology strategy for the Real-time Intelligent Applications Platform. His expertise in large scale computing spans Big Data, Internet of Things, Machine Learning and Cloud. He is an active speaker and writer. John brings over 25 years of experience in architecting and implementing global scale computing solutions with top Global 2000 companies at Hazelcast, Cloudera, Software AG and webMethods. He holds a BS in Economics from George Mason University, where he first built predictive models, long before that was considered cool.

== Talk: Architecting Real-Time Scalable Processing with Java, Hazelcast and Kafka
Data volumes continue to grow, demanding new, more scalable solutions for low-latency data processing. Previously, the default approach to deploying such systems was to throw a ton of hardware at the problem. However, that is no longer sufficient. Meanwhile, newer technologies showcase a level of efficiency that enables smaller, more manageable clusters while handling extreme workloads. Processing billions of events per second on Kafka can now be done with a modest investment in compute resources with Open Source technologies like Hazelcast using simple Java APIs. In this session, you will learn how to architect and build ultra-fast data processing applications that scale linearly, and combine streaming data and reference data data-in-motion and data-at-rest with machine learning. We will take you through the end-to-end framework and example application, built on Hazelcast, an open-source software platform.

Event Page: https://www.meetup.com/singajug/events/286199506/

Produced by Engineers.SG

RubySG: Intro to Shrine

Speaker: Tay Kang Sheng
Topic: Intro to Shrine
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This month, Kang Sheng will shared about his experience trying out Shrine.rb while building file uploads in my Ruby on Rails app. Having heard folks talking about how file uploads is difficult, he've learnt a lot rummaging though many new things in the world of file uploads.
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This event is brought to you by RubySG. RubySG is a meetup for the Ruby programming enthusiasts in Singapore. For more updates on upcoming events, follow us on social media:
🎙Telegram → https://t.me/joinchat/TWJ3HtLeJF81EweA
📺Website → https://ruby.sg
🔴Meetup → https://www.meetup.com/Singapore-Ruby-Group
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Recorded by RubySG

RubySG: Behind The Gems :: 5

Speaker: Jerald Gan from Airfoil
Topic: Behind The Gems 5
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We are inviting makers from the Ruby community to share with us their journey and what they have built. For this month, We are ecstatic to have Jerald Gan from Airfoil to share with us about his journey building Mira, a platform for reading and sharing newsletters! Jerald started this project to learn more about Ruby on Rails and was surprised to find out about the amount of information email newsletter hold! Find out more about Mira at https://www.onmira.app/ 🤩
***
This event is brought to you by RubySG. RubySG is a meetup for the Ruby programming enthusiasts in Singapore. For more updates on upcoming events, follow us on social media:
🎙Telegram → https://t.me/joinchat/TWJ3HtLeJF81EweA
📺Website → https://ruby.sg
🔴Meetup → https://www.meetup.com/Singapore-Ruby-Group
***
Recorded by RubySG

Behind The Gems 4 :: 6

Speaker: Kang Sheng Tay, Software Engineer at Shopify
Topic: Behind The Gems 4 :: 6
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We are inviting makers from the Ruby community to share with us their journey and what they have built. For this month, Kang Sheng will be sharing some of his learnings when building YetAnotherYear. YetAnotherYear is a New Year's Resolutions app that literally lets you keep track of your new year's resolutions. In this talk, he will be focusing on his learnings trying to build a fully functional SPA on Rails. Rails cookie auth for your SPA? Serve assets with Rails to be used in SPA? Managing OAuth using Rails for SPA? Yes, Rails can still do most of the heavy lifting so that he can just manage 1 Heroku instance 🤷‍♂️
***
This event is brought to you by RubySG. RubySG is a meetup for the Ruby programming enthusiasts in Singapore. For more updates on upcoming events, follow us on social media:
🎙Telegram → https://t.me/joinchat/TWJ3HtLeJF81EweA
📺Website → https://ruby.sg
🔴Meetup → https://www.meetup.com/Singapore-Ruby-Group
***
Recorded by RubySG

Protobuf & gRPC : Because Milliseconds Matter

This event is brought to you by Go Singapore. GoSG is a meetup for the Go programming enthusiasts in Singapore.

Name: Sagar Sonwane (Software Engineer, Josh Software)
Topic: Protobuf & gRPC : Because Milliseconds Matter

Most of the existing microservices are using REST with JSON payloads as a standard way of communicating with one another. But as the number of microservices increases in the infrastructure, the service graph becomes more complex, and as a result, there are pain points and limitations in using REST for communications. Sagar will show you how to use gRPC and Protobuf to overcome these limitations.

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For more updates on upcoming events, follow us on social media:
✉️ Newsletter → https://goo.gle/devspace-news
👤 Facebook → https://www.facebook.com/DevSpaceSG/
🐦 Twitter → https://twitter.com/DevSpaceSG
🔴 Meetup →https://www.meetup.com/developer-space/

Into the Ethereum-verse (using Golang)

This event is brought to you by Go Singapore. GoSG is a meetup for the Go programming enthusiasts in Singapore.

Name: Owen Yuwono (Senior Software Engineer, OVO)
Topic: Into the Ethereum-verse (using Golang)

In this talk, Owen will show you how to get started on creating a simple smart contract in Ethereum blockchain using Golang.

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For more updates on upcoming events, follow us on social media:
✉️ Newsletter → https://goo.gle/devspace-news
👤 Facebook → https://www.facebook.com/DevSpaceSG/
🐦 Twitter → https://twitter.com/DevSpaceSG
🔴 Meetup →https://www.meetup.com/developer-space/

Events

WeBuild.SG is a list of free open events and open source libraries for the curious folks who love to make things!

  • Python Study Group
    Women Who Code Singapore

    25 Jun 2022, Sat, 2:30 pm

    Online event

    Join 1 others

  • AnalyticsCLUB JobExpo Virtual Business, Data & Technology Job Expo
    Analytics.Club Singapore

    01 Jul 2022, Fri, 11:00 am

    Online event

    Join 1 others

  • Hands-on Study Group Meeting #2
    Artificial General Intelligence Singapore

    02 Jul 2022, Sat, 10:00 am

    Join 1 others

  • 5G-ready wireless radiation health + data protection for homes & organisations
    EMF & Wireless Radiation Safety

    03 Jul 2022, Sun, 3:00 pm

    Corporate Serviced Offices @ Shaw Centre

    Join 1 others

  • Hands-on Study Group Meeting #2
    Artificial General Intelligence Singapore

    05 Jul 2022, Tue, 10:00 am

    Join 2 others

  • Python Study Group
    Women Who Code Singapore

    09 Jul 2022, Sat, 2:30 pm

    Online event

    Join 1 others