BEGIN:VCALENDAR PRODID;X-RICAL-TZSOURCE=TZINFO:-//Calagator//EN CALSCALE:GREGORIAN X-WR-CALNAME:Calagator METHOD:PUBLISH VERSION:2.0 BEGIN:VTIMEZONE TZID;X-RICAL-TZSOURCE=TZINFO:America/Los_Angeles BEGIN:STANDARD DTSTART:20181104T020000 RDATE:20181104T020000 TZOFFSETFROM:-0700 TZOFFSETTO:-0800 TZNAME:PST END:STANDARD BEGIN:DAYLIGHT DTSTART:20190310T020000 RDATE:20190310T020000 TZOFFSETFROM:-0800 TZOFFSETTO:-0700 TZNAME:PDT END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT CREATED;VALUE=DATE-TIME:20190204T230512Z DTEND;TZID=America/Los_Angeles;VALUE=DATE-TIME:20190220T200000 DTSTART;TZID=America/Los_Angeles;VALUE=DATE-TIME:20190220T190000 DTSTAMP;VALUE=DATE-TIME:20190204T230512Z LAST-MODIFIED;VALUE=DATE-TIME:20190204T230512Z UID:http://calagator.org/events/1250474993 DESCRIPTION:The Portland Java User Group is holding a meeting on Wednesda y Feb 20th at New Relic (111 SW Fifth Ave\, Suite 2700 · Portland\, OR). \;\n \;\nOur feature speaker for this meeting is Sebastian Dasch ner\, a Lead Java Developer Advocate for IBM and esteemed Java Champion. He will be giving the following two presentations: \;\n \;\n--- P ART 1 --- \;\nTITLE: \;\n7 Principles of Productive Software Devel opers \;\nABSTRACT: \;\nWhen working as a software developer\, as well as in any other job\, it’s important to be productive and to get th ings done. You want to focus on what adds value\, increase your developm ent speed\, and cut out as many of the cumbersome\, boring and repetitiv e tasks as possible. \;\n \;\nThis session shows seven principles how to accomplish the goal of being more effective and efficient as a Ja va developer. These principles include technical as well as self-organiz ational aspects. We’ll see how to implement them\, especially how we can get the most out of our tools\, why the invention of the mouse was a se tback in productivity\, and which mindsets to follow. This talk is not l imited to specific tools or technologies yet it’ll provide examples and experiences\, and it is brought to you by a German — from the country of efficiency. \;\n \;\n--- PART 2 --- \;\nTITLE: \;\nCloud Na tive\, Service-Meshed Java Enterprise With Istio \;\nABSTRACT: \;\ nIn enterprise software\, we see more and more of the cloud native techn ologies\, especially container orchestration and service meshes\, emergi ng and slowly taking over the market. Developers are facing the challeng e which technology to choose to implement microservices for a cloud nati ve setting. Java Enterprise has been used for software solutions for a l ong time and its APIs are well-established in the ecosystem. However\, i s it possible to develop cloud native\, service-meshed Java Enterprise a pplications that fulfill concerns such as scalability\, resiliency\, and telemetry — in an effective\, manageable way? \;\n \;\nThis sessi on shows how to implement service-meshed applications using Java EE 8 an d MicroProfile. We will develop a mesh of microservices\, managed by Kub ernetes and Istio. We’ll see why especially the Java Enterprise approach fits the concepts behind container orchestration and service meshes wel l. The session also includes how to integrate the required cross-cutting concerns\, such as monitoring\, tracing\, or resiliency into our applic ations\, where developers have to actively integrate technology themselv es and where the platform support us. Especially the cooperation between Java EE and MicroProfile provides a potent technology. All of the time will be spent live-coding while explaining the concepts and solutions.&# 13\;\n \;\nSPEAKER: \;\nSebastian Daschner \;\nLead Java Develo per Advocate for IBM and renowned Java Champion \;\nhttps://www.sebas tian-daschner.com/ \;\n \;\nPlease RSVP here: \;\nhttps://www.m eetup.com/PDXJUG/events/258177965/ \;\n \;\nHope to see you there! \n\nTags: meetup:event=258177965/\, meetup:group=PDXJUG\, java\, open so urce\, software development\, web services\, jvm\, jdk\n\nImported from: http://calagator.org/events/1250474993 URL:https://www.meetup.com/PDXJUG/events/258177965/ SUMMARY:Portland Java User Group (PJUG) - Cloud Native Enterprise Java wi th Istio LOCATION:New Relic: 111 SW 5th Avenue\, Suite 2700\, Portland Oregon 9720 4 United States SEQUENCE:2 END:VEVENT BEGIN:VEVENT CREATED;VALUE=DATE-TIME:20190503T164740Z DTEND;TZID=America/Los_Angeles;VALUE=DATE-TIME:20190515T200000 DTSTART;TZID=America/Los_Angeles;VALUE=DATE-TIME:20190515T190000 DTSTAMP;VALUE=DATE-TIME:20190503T164740Z LAST-MODIFIED;VALUE=DATE-TIME:20190503T164740Z UID:http://calagator.org/events/1250475578 DESCRIPTION:The Portland Java User Group is holding a meeting on Wednesda y May 15th at Zoom Care (1455 NW Irving St #600 · Portland\, OR). \; \n \;\nOur feature speaker for this meeting is Ben Evans\, a highly p opular Java evangelist. Ben has been a pillar in the Java community for many years. He's the co-founder of jClarity and a previous representativ e the JCP Executive Committee (for 6 years) . He is the author of five b ooks (‘The Well-Grounded Java Developer’ and the new editions of ‘Java i n a Nutshell’\, ‘Java: The Legend’ and ‘Optimizing Java’) and writes reg ularly for industry publications. \;\n \;\nABSTRACT: \;\nThe JV M is a truly remarkable piece of software\, but it is still just a compu ter program\, not magic! In this talk\, I will explain how we might star t to implement a JVM from scratch\, using the Java programming language. Fundamental concepts such as the bytecode interpreter\, classfile parsi ng and memory management will be explained\, using an open-source implem entation as reference. We will build up a working interpreter capable of executing simple methods\, and then discuss the limitations of the simp le JVM. \;\n \;\nThe second half of the talk will be to show how t he Rust programming language provides a good alternative implementation language for our simple JVM. We will showcase some basic Rust language f eatures and show how they can be used to provide a version of our JVM th at is much cleaner and easier to understand\, even if you've never seen Rust code before! \;\n \;\nPlease RSVP here: \;\nhttps://www.me etup.com/PDXJUG/events/261007537/ \;\n \;\nHope to see you there!\ n\nTags: meetup:event=261007537/\, meetup:group=PDXJUG\, java\, open sou rce\, software development\, jvm\, jdk\n\nImported from: http://calagato r.org/events/1250475578 URL:https://www.meetup.com/PDXJUG/events/261007537/ SUMMARY:Portland Java User Group (PJUG) - Implementing a Simple JVM in Ja va and Rust LOCATION:Zoom Care: 1455 NW Irving St #600\, Portland OR SEQUENCE:1 END:VEVENT END:VCALENDAR