Mark Powell presents examples of how NASA uses innovative technologies in missions such as Mars Exploration Rovers, the Cassini Saturn Orbiter, the Phoenix Mars Lander as well as new technology projects including the JPL Aerobot and the ATHLETE prototype lunar robotic vehicle.
Attila Szegedi shares lessons learned tuning the JVM at Twitter, spending most of his talk discussing memory tuning, CPU usage tuning, and lock contention tuning.
Graham Tackley shares the lessons learned running The Guardian website on Java, and why they decided to switch to Scala and how it helps them.
Stefan Tilkov challenges many commonly-held assumptions about how to best develop web applications, emphasizing the strengths and ideal roles for HTML, CSS, JavaScript, HTTP and URIs.
Nathan Marz discusses building NoSQL-based data systems that are scalable and easy to reason about.
Michael Nygard discusses several loopholes in the CAP theorem that can be used to engineer practical, real-world systems with desirable features.
Damian Conway discusses what regexes really are, how they actually work, and how programmers can make use of their existing software development skills to construct correct and efficient regexes.
Martin Thompson focuses on the evolution of Java and how it contrasts to C/C++, covering the cultural challenges of pushing the limits of performance and how to collaborate with industry experts and organize teams, which often stands at odds with the culture in many organisations.
Linda Rising challenges organizational myths like "it's enough to have smart people" or "just have a transition plan and explain it" and it will work out, introducing and sustaining new ideas.
Simon Ritter discusses the syntax and use of Lambda expressions, focusing on using Streams to greatly simplify the way bulk and aggregate operations are handled in Java.
Emma Langman explores the usefulness of some of the Quality tools that have been around since the 50s for gathering requirements, tackling repeat problems, or innovating more efficiently as a team.
Rich Hickey discusses simplicity, why it is important, how to achieve it in design and how to recognize its absence in the tools, language constructs and libraries.
Abstraction is at the center of much work in Computer Science. It encompasses finding the right interface for a system as well as finding an effective design for a system implementation.
Joe Armstrong describes the foundations of fault tolerant computation and the basic properties a system should have in order to be able to function in an adequate manner despite the occurrence of hardware and software errors, summarizing the key features of Erlang clusters.
Tony Hoare introduced Null references in ALGOL W back in 1965 “simply because it was so easy to implement”, says Mr. Hoare. He talks about that decision considering it “my billion-dollar mistake”.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
