ArnhemJUG - January meetup

ArnhemJUG
We are pleased to host another meetup in January. For this meetup we will visit our lovely neighbourhood town Nijmegen and welcome Roy van Rijn and Arjan Gelderblom.

Agenda

• 17.00 CET walk-in
• 17:30 – 18:30 Food and drinks
• 18.30 – 19.30 talk: Ode to the mighty Bit by Roy van Rijn
• 19.30 – 19.45 break
• 19.45 – 20:45 talk: OAuth2: Step by Step by Arjan Gelderblom
• 20.45 – 21.30 drinks

Ode to the mighty Bit
I’ve given talks at software conferences about quantum computing and the amazing properties and possibilities of quantum bits (qubits). However: It is now time to give the regular old binary bit the love that it deserves.

During this talk we will dive into bits and booleans, the foundation of modern computing and the building block of your entire career. We’ll look at truth tables, bit masking, bit twiddling, NAND gates, how to store and manipulate data (like floating point numbers) in binary and finally we'll take a look at the powerful concept of boolean satisfiability & SAT solvers.

About Roy van Rijn
Roy van Rijn is director at OpenValue Rotterdam and Java Champion. He worked on numerous projects all over the Netherlands as developer, architect and agile coach. He talks at conferences all around the world, CodeOne (Rockstar), Devoxx BE & UK & PL, GOTO, Joy of Coding, and local JUG events. You can read more at his blog (http://www.royvanrijn.com) or follow him on Twitter (@royvanrijn).

OAuth2: Step by Step
OAuth2 and OpenID Connect are quickly becoming mainstays for application developers. Most people think that it is a confusing standard; while in truth it is actually pretty simple. After this session, you will walk out with practical knowledge about OAuth2 and OpenID connect.

About Arjan Gelderblom
Arjan is a Security Software Engineer at First8 (part of Conclusion). He specializes in the Security of applications from inception up until decommission.

Find the venue
Jonkerbosplein 52 - 16th floor (Novio Tech Campus / 52Degrees)
6534 AB NIJMEGEN

If you come by car, you can park in the parking garage under our building. Navigate to the parking garage on Halfgeleiderweg.

Traveling by public transport? Our office is a few minutes' walk from Nijmegen Goffertstation.

On floor 0, there is the central reception, and here you will be welcomed by the organization of the meetup