Open source
What JS Developers can Learn from Medieval Coats of Arms about Accessibility | JS Conf 2019
Accessibility on the web for all groups including the visually and motor impaired is an important issue. But many of the usability lessons we explore on our products today are actually centuries old. Let’s explore how these concepts are manifested in coats of arms throughout history. Come learn about what we can learn from the designers of medieval crests.
ReadAbout life, robots and cats! | JS Conf 2019
When I was a child I dreamt a lot about creating robots that helped me in my daily life, like tidying up my bedroom. That was just a dream till I grow up and found out that there’s something called home automation. So I decided to build Sasha, my cats’ pet sitter, that helps me by feeding my cats when I have to get home a little bit late. Sasha changed my life and my cats are stressless, because they can eat their meal at the right time. In this talk I will share my experience on using JavaScript to build Sasha and will walkthrough its features. Last, I’ll talk about other possible use cases and the potential of home automation with JavaScript.
ReadFinding Your Abstraction Sweet Spot | JS Conf 2019
Many would argue there are only two hard problems in software: naming and cache invalidation. I’d argue there’s a third problem - abstractions. Whether you’re implementing an API for devs outside of your organization or creating a reusable library for devs on your team, creating the right level of abstraction is difficult. You have to balance flexibility with the ease-of-use. The correct choice is often a function of time constraints, compromise, and trial & error. I’ll talk about how to navigate these issues more efficiently.
ReadDesigning a Rich Content Editor for a Third of the Web | JS Conf 2019
How WordPress built its own brand new visual editor experience from the ground up. The talk will include an introduction of WordPress and how the Gutenberg editor project started, details of how it works and how we incrementally improved the block editor over two years, and what our plans are for the future.
ReadBDD: Baby Driven Development | JS Conf 2019
When I became a parent, I was completely unprepared for the challenges that awaited me. I reached out to hundreds of fellow parents in tech and learned there are common challenges that simply aren’t spoken about. These focus around one fact that no one wants to admit… parenting is not fun. Parenting is stressful, difficult, and oftentimes incredibly lonely. But being a parent also makes people more organized, focused, and empathetic. We’ll explore these survey results to expose common trends and issues and discuss solutions that show how supporting parents helps all team members thrive.
ReadTales from the Toilet: how Javascript helps the production of tissue papers | JS Conf 2019
Producing tissue paper, kitchen rolls, folded napkins or toilet paper is not for the faint of heart. Gigantic machines rewind huge rolls of tissue paper weighing almost a ton processing it at a speed of 40 km/h, and a single minute of downtime cuts into the slim margins of the paper industry. The asynchronous nature of Javascript and Node.JS allows telemetry data to be harvested from ancient PLCs controlling the production, and its real-time analysis in the cloud, enabling operators and factories to raise production quality, improve performance and reduce waste. Join me on a journey to understand how modern programming techniques make IIoT and Industry 4.0 a reality today in the toilet paper world!
ReadPolyhedra, I Choose You! Letting Your Passions Take Form | JS Conf 2019
For millennia, mathematicians and artists have been fascinated by polyhedra, 3D shapes that encode complex symmetries and relationships. My name is [anonymized], and for the last ten years I have dedicated my life to sharing the beauty of these shapes with the world. Join me on an epic quest filled with ancient 3D libraries, arcane mathematical data structures, and Pokémon GIFs as I strive to make my vision a reality the only way I know how: an interactive web app. Come and twist, expand, and gyroelongate polyhedra with me, and let my journey inspire you to use the web to make your own passions come to life.
ReadBringing back dial-up: the internet over SMS | JS Conf 2019
Travelling to JSConf EU from another country? You probably had to pay an arm and a leg for a data roaming package on your phone. But there’s a better way! What if I told you that you could stay connected to the internet with a phone that can only send and receive text messages? In this talk we’ll build our own browser that makes all requests over SMS, so that next time you can forget about that fancy data package.
ReadPerformance Empathy | JS Conf 2019
Performance advocates spend a lot of time telling developers how to build fast and reliable experiences on the web. Every website is built differently, however. Instead of just listing a number of progressive enhancements and techniques, this talk will try to take a different approach. We’ll first explore who needs to consider improving their site in the first place and see if their is a messaging problem between advocates and developers in the community. We’ll then address concerns that can arise when performance is being worked on and discuss some real and practical solutions.
ReadJavascript is for Everyone! | JS Conf 2019
Teaching absolute beginners with no technical experience whatsoever to understand Javascript can be quite a daunting task. It’s more challenging if you have a thick British accent and your students are mostly African students. If you’ve ever designed a tech curriculum then you understand how complicated this can be. At code Afrique where we help the community by offering a free weekend intensive bootcamp, we explored and have now achieved success with ember where we had earlier failed. The aim of this talk is to show, what we tried, where we failed and how Javascript via Ember brought us success like no other.
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