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JavaScript API Design Principles
Ariya Hidayat discusses principles for designing JavaScript APIs by observing the interactions between modules, particularly the influence of an interface on the code patterns.
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Is It A Car? Is It A Computer? No, It's a Raspberry Pi Java Carputer
In this solutions track talk, sponsored by Oracle, Simon Ritter looks at how Embedded Java and a Raspberry Pi were used for Audi S3, and how JavaFX has been used for an in-car information system.
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Building a Trading Platform in 6 Weeks in an Organization That Would Really Rather We Didn't
Lance Walton shares the experience of a small team building a trading platform in 6 weeks in Scala and Lift while fighting against an opposing organizational culture.
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Coding in Style: How to Wield Scala in the Trenches
Josh Suereth discusses Scala: expressions, abstracting behaviors, FP & OOP, Futures & Promises, libraries with implicit classes and value classes, tracking lexical state with implicit values.
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JS Optimization Techniques
Guillaume Lathoud suggests expanding JavaScript with mutual tail-call optimization, map/filter/reduce and math computations to obtain faster code.
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Order Notation in Practice
Roger Orr solves a problem with different levels of complexity trying to answer what the complexity notation actually means and why it is important in practice.
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JIT Compilation Techniques
Maxime Chevalier-Boisvert introduces adaptive compilation strategies aiming to fulfill the seemingly conflicting goals of producing more optimal machine code while reducing compilation time.
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Node.JS: The Good Parts? A Skeptic’s View
Chris Richardson discusses creating Node.JS polyglot applications starting from combining an event-driven programming model with a prototype-based, weakly typed, dynamic language.
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How JavaScript Objects are Implemented
Eddy Bruel details how objects are implemented internally in SpiderMonkey as shape trees and slot vectors to minimize the memory footprint and obtain better JIT optimization with inline caching.
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Building Web Apps with Ember.js
Jesse Cravens demoes setting up client-side models with various persistence solutions using data bindings, and showing how Ember’s router manages application state.
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The No-framework Scala Dependency Injection Framework
Adam Warski shows how to replace features of DI containers with plain Scala code using MacWire, and adding interceptors using macros.
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New Optimizations of Google Chrome's V8
Ben Titzer presents the latest optimizations of the Chrome V8 engine: reducing pause times through asynchrony and incrementalism, and JIT compiler optimizations targeting all JavaScript programs.