Einar Afiouni: Organising CSS, what can you do, what we did and what we learned from it We recently had the opportunity to start fresh with CSS on a project, so we decided to take the opporunity to research what methodologies there are out there for CSS, what are their advantages and disadvantages and what we decided to go with as well as what we learned doing so. (We just started, but until NDC we will have enough time to see how it went, mistakes, regrets etc) Nicholas Paulik: How I hacked my way to NDC In January, I attended the conference Security Day 2016 in Oslo, with a plethora of awesome speakers and sessions. During the live Q&A session at the end of the day, I spontaneously tested the Q&A software for cross-site scripting vulnerabilities, causing an unexpected dialog box to pop up on the big screen. Being a security conference, this was met with laughter and applause, and I was encouraged to give a lightning talk. This lightning talk is based around the event, with focus on what made the exploit possible, how some common security mechanisms can be defeated, protection against cross-site scripting and how the vendor of theQ&A software responded. Erling A Børresen: HTTP/2 – What's the deal? HTTP/2 was published as a RFC in may 2015. In this lightning talk I will take a (very) brief look at the history behind HTTP/2, what it is and how this new standard will change and improve the every day work of a web developer. The presentation is best suited for web developers who wants a quick summary of what HTTP/2 may bring to the table, without diving to much into the details about how it works under the hood. Jan Tore Stølsvik: Forget data changing over time with React.js React is a JavaScript library for creating user interfaces by Facebook and Instagram. React brings many good things to the table, but the best part by far, is the virtual DOM. With a virtual dom it has once again become possible to code frontend applications like the good old days, when for each request we simply re render the entire view. In this talk I will explain how this simplifies an application, makes it faster, more reusable and testable.