2017 May Meeting

May 4th, 2017 Comments off

When: May 9, 2017    11:30 – 13:00

Where: StarSpace46  1141 W. Sheridan Avenue


Website: http://www.starspace46.com/

Speaker: Brian Sheldon

Topic: Stick a fork in the websocket, it’s done

I’ve wanted to make an app in the cloud (aka someone else’s server) that uses several technologies.
This is an indolent walk through of what I’ve come up with so far.
The list of technology I plan on using is, javax.websocket, json, javascript, mapbox-gl.js (vector tile map), sqlite-jdbc, and Rest.
If there is time, deploy it to gcloud (App Engine). I may have to use mapbox.com or node.js to serve the map tiles instead of sqlite-jdbc if I don’t have time.
My plan is to display a map of the world, click on the map to create a marker which then gets broadcast to anyone else on the web page.
Clicking on a marker deletes it from everyone’s map.

Please go to Meetup and sign up so we will have a count for the food. Meetup

We thank Techlahoma for generously providing the food and drink, and to StarSpace46 for providing the facility.

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2017 April Meeting

April 5th, 2017 Comments off

When: April 11, 2017    11:30 – 13:00

Where: StarSpace46  1141 W. Sheridan Avenue


Website: http://www.starspace46.com/

Counselor: Ryan Hoegg

Topic: We need to talk about “Production”

Hey Java Developers,

I’ve been meaning to talk to you about something. We’ve been working together a while now, and I feel like you might not always give Production the respect it deserves. You don’t always invite it to your requirements meetings, or work with it much during development. Sometimes it feels like you just hand Production your code and move on to other things!
I’m setting up a meeting next week (April 11) to see if we can improve your working relationship.  Here’s a rough agenda. I’ll bring some background on these things, and I hope I can get some good conversation started and improve your relationship:
  • Service Discovery
  • Configuration
  • Secrets
  • Health
  • Logging
  • Monitoring
  • Telemetry
  • Capacity

 

Please go to Meetup and sign up so we will have a count for the food. Meetup

We thank Techlahoma for generously providing the food and drink, and to StarSpace46 for providing the facility.

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2017 March Meeting — Time Change: 12:30 – 14:00

March 3rd, 2017 Comments off

When: March 14, 2017    12:30 – 14:00 (Due to Speaker’s flight arrival)

Where: StarSpace46  1141 W. Sheridan Avenue


Website: http://www.starspace46.com/

Speaker: Mark Heckler, Pivotal

Topic: Reactive Spring

Synopsis

Spring 5 is almost here! One of the most exciting introductions in this release is support for reactive programming, building on Pivotal’s Project Reactor to support message-driven, elastic, resilient, and responsive services. Spring 5 integrates an MVC-like component model adapted to support reactive processing and a new type of web endpoint, functional reactive endpoints. In this talk, we’ll dive into the net-new Netty-based web runtime and see how to integrate it with existing Spring-stack technologies, learn how to leverage powerful new testing mechanisms to make code better and life easier, and tie it all together with a live coding demo. If there’s more to your life than CRUD, you need to be there!
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Due to the speaker’s flight arrival being too close to our normal meeting time, we have chosen to delay the meeting by one (1) hour. Please note that the new start time is 12:30 pm.
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Please go to Meetup and sign up so we will have a count for the food. Meetup

We thank Techlahoma for generously providing the food and drink, and to StarSpace46 for providing the facility.

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2017 February Meeting – CANCELLED

February 13th, 2017 Comments off

February meeting is cancelled. We apologize for the inconvenience but we were unable to obtain a speaker for this month.

 

 Be watching for details about the March 14, 2017 meeting.

 

 Happy Valentines Day!!!!

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2017 January Meeting

January 5th, 2017 Comments off

When: January 10, 2017    11:30 – 13:00

Where: StarSpace46  1141 W. Sheridan Avenue


Website: http://www.starspace46.com/

Speaker: Ray Tsang

Topic: gRPC 101 for Java Developers

Synopsis

gRPC is a high performance, open source, general RPC framework that puts mobile and HTTP/2 first. gRPC is based on many years of Google’s experience in building distributed systems – it is designed to be low latency, bandwidth and CPU efficient, to create massively distributed systems that span data centers, as well as power mobile apps, real-time communications, IoT devices and APIs. It’s also interoperable between multiple languages.
But beyond that fact that it’s more efficient than REST, we’ll look into how to use gRPC’s streaming API, where you can establish server-side streaming, client-side streaming, and bidirectional streaming! This allows developers to build sophisticated real-time applications with ease.
In addition to learning about gRPC and HTTP/2 concepts with code and demonstrations, we’ll also deep dive into integration with existing build systems such as Maven and Gradle, but also frameworks such as Spring Boot and RxJava.
  • Writing/using a Spring Boot starter to run gRPC server
  • Configuring projects to generate gRPC stub code
  • Integrating w/RxJava’s observable sequences, which matches very well with gRPC’s Stream Observable constructs

Speaker Bio:

Ray Tsang is a Developer Advocate for the Google Cloud Platform. Ray had extensive hands on cross-industry enterprise systems integration delivery and management experiences during his time at Accenture, managed full stack application development, DevOps, and ITOps. Ray specialized in middleware, big data, and PaaS products during his time at Red Hat while contributing to open source projects, such as Infinispan. Aside from technology, Ray enjoys traveling and adventures.

Please go to Meetup and sign up so we will have a count for the food. Meetup

We thank Techlahoma for generously providing the food and drink, and to StarSpace46 for providing the facility.

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