OSS @ CJUG : Let’s Modify Some Code - PR Process

OSS @ CJUG : Let’s Modify Some Code – PR Process

Thursday, Oct 18, 2018, 12:00 PM

CJUG Online
https://www.uberconference.com/bobpaulincjug Chicago, IL

9 Java Enthusiasts Attending

Have you ever wanted to contribute to an open source software project but you do not know how to get started? In this session, we will cover how to create a “Pull Request” against a GitHub project so that you can provide new features, enhancements, or patches for an existing project. Eclipse Krazo The Eclipse Krazo project was originally known as O…

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Virtual Java User Group (London, United Kingdom)

Virtual Java User Group

London, GB
15,838 vJUGers

If you don’t live near an active Java User Group, or just yearn for more high quality technical sessions, The Virtual JUG is for you! If you live on planet Earth you can join….

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Fun with `var` in Java 11

Tuesday, Nov 27, 2018, 5:00 PM
445 Attending

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Fun with `var` in Java 11

Fun with `var` in Java 11

Tuesday, Nov 27, 2018, 5:00 PM

No location yet.

445 vJUGers Attending

This is a virtual Meetup occuring at 5PM UK time (BST), here’s a timezone calculator (https://www.timeanddate.com/worldclock/fixedtime.html?msg=Fun+With+var+in+Java+11%21&iso=20181127T17&p1=136&ah=1). You can tune in to the live session at virtualJUG.com (http://virtualJUG.com/) Join us for live, in-session discussion on our slack space: https://go…

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Registration | EclipseCon Europe 2018

Welcome to EclipseCon Europe / OSGi Community Event registration. Things to Know Special content: Info and registration for Eclipse Community Day and Theme Days Discount codes: List of codes and qualifications (note that these must be entered on the payment page in the registration system) Registration FAQs: Policies, payment options, discounts, transfers, cancellations, etc.

Functional Tic-Tac-Toe: Speedrun & Java EE: Ah, Ah, Ah, Ah! Stayin Alive!

Functional Tic-Tac-Toe: Speedrun & Java EE: Ah, Ah, Ah, Ah! Stayin Alive!

Tuesday, Oct 16, 2018, 6:30 PM

Sign up on Eventbrite for Location
Sign up on Eventbrite for Location London, GB

1 Java Developers Attending

Functional Tic-Tac-Toe: Speedrun Most of us are familiar with the game tic-tac-toe. It is used frequently as a coding exercise, to implement the rules of the game in a computer program. But how quickly can it be done? And how about in a functional style, how fast can it be implemented while avoiding mutating state? Codurance crafter Richard Wild th…

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Apex Systems Events Home

Apex Systems is an IT staffing and workforce solutions firm. We specialize in providing IT professionals for contract, contract-to-hire and direct placements. Apex also offers staffing solutions for other select professional skills and workforce needs.

Oracle Code One | Rogue Wave

Oracle Code One is the most inclusive developer conference on the planet bringing together more languages, technologies, and developer communities than other conferences. It’s an opportunity to join discussions on Java, Go, Rust, Python, JavaScript, R, and more.We’re excited to be part of the technologies that are changing the Java and JVM landscapes. Drop by the Rogue Wave Software booth to learn more about our tools, components, and platforms that accelerate Java development, and services that help organizations create better, more secure applications.

Advanced Java Profiling

Profiling is a key technique in observing and understanding application performance. This ability allows us to determine where in our systems bottlenecks lie, and gives us the information required to target those bottlenecks. Armed with this knowledge and the use of appropriate design patterns, we can fully utilise the power of modern computing hardware, making our applications faster. Aiming for good application performance has many benefits: better user experience, superior scalability, and improved efficiency, which can be particularly useful in today’s cloud deployments.This course is designed for application develops and performance engineers, who are already well-versed in the use of standard application profilers. The material will build on this knowledge, exploring in more depth different approaches to profiling, and covering more advanced techniques. Other topics include measuring and reporting system latency, and profiling in production.Agenda:Profilers – the good, the bad, the ugly?A look at the profiler landscape comparing the pros and cons of each type.Sampling vs recordingTrade-offs that need to be considered when choosing a profilng method.Sampling biasHow to avoid common pitfalls in measurements.Flamegraphs and other visualisationsAllocation profilingLunch breakCustom tracepointsHow to instrument programs to capture events.Profiling in productionTechniques for “always-on” profilng.OS/Kernel/Hardware profilingLooking for performance issues lower down the stack.Key takeaways:JVM internalsSystem profiling toolsBenchmarking methodsPerformance monitoring and metrics collectionHigh-performance programming techniquesRefreshments and lunch will be provided to attendees. GDPR notice:By taking part in the course, you agree to the following statement:I give consent for any contact details I supply to Aitu Software Limited to be shared with eSynergy Solutions Limited and will be processed and stored in whatever format is deemed appropriate by eSynergy. I understand that my details will be kept confidential by eSynergy and will be handled in accordance with current Data Protection Legislation.eSynergy will only use my contact details to provide me with information about their employment agency and recruitment business services that may be of interest to me. From time to time eSynergy would also like to contact me with details of other services, training opportunities, webinars or networking events they think are relevant to me. I further understand that I will have the opportunity to unsubscribe from receiving any emails from eSynergy at any time by using the unsubscribe links in the emails they send me.

NLJUG Masters of Java 2018 (powered by First8)

Masters of Java, welke zichzelf respecterende Nederlandse Javaan kent het officieuze NK programmeren niet? Al enkele jaren strijden de beste Java programmeurs van Nederland om deze prestigieuze titel. Ook zal de Masters of Java weer onderdeel zijn van de pre-conferentie van J-Fall. Opgeven is nu dus helemaal een nobrainer, want wat is nou een betere voorbereiding voor J-Fall 2018 dan het op te nemen tegen mede-NLJUG’ers in een heuse competitie? Bovendien zijn alle deelnemers van de Masters of Java na afloop van harte welkom om aan te schuiven bij de aansluitende borrel. Daarnaast krijg je ook automatisch toegang tot J-Fall zodra je jezelf inschrijft voor de Masters of Java. Wanneer: woensdag 7 november Waar: van der Valk hotel in Veenendaal (vlakbij locatie J-Fall) Kosten: Gratis Organisatie: NLJUG | Hoofdsponsor: First8 Over de competitie:  De Masters of Java is een roemruchte “funprogging contest” (gebaseerd op Java SE), die toegankelijk is voor iedere Java ontwikkelaar. In deze wedstrijd wordt niet de API-kennis, maar de echte programmeervaardigheid getest. In voorgaande edities heeft Masters of Java al heel wat verhitte strijd opgeleverd. We hopen ook dit jaar weer veel vuurwerk te zien. In de verschillende rondes die de wedstrijd telt, wordt iedere keer een grappige of interessante programmeeropdracht uitgedeeld, die vervolgens binnen een half uur opgelost moet worden. Voor iedere seconde die je overhoudt, scoor je een punt. Teams bestaan maximaal uit 2 ontwikkelaars en het team dat aan het einde van de dag de meeste punten heeft, mag zich “Master of Java 2018” noemen. Er zal naast eeuwige roem natuurlijk gestreden worden voor mooie en spectaculaire prijzen! Dus schrijf je nu hieronder in voor de Masters of Java 2018 en win de titel Master of Java! Wil je meer weten? Stuur een mail naar Roy Wasse (roy.wasse@nljug.org).