Conference Hall 6

Cloud Platform integrate 3D Printer with Open Hardware

How to maxmise the SEO ability in WordPress with Google Search Console.

To build a wealth management application with open sources tools.

IoT is the tread of modern living. Every machine we work with, has the tenancy to get connected to the internet for centralized processing and functionality enhancement. System design and architecture, with evolvement of tool sets, has become an independent skill regardless of programming language. The author here presents the ROBI3 the ice-cream robot (which participants would experience it just below the conference venue) how she managed to link up the its QR code couponing with Gravity Form, one of the most popular plugin for WordPress with minimum coding.

Hong Kong Creative Open Technology Association (HKCOTA) aims to promote Open Standards, Free and Open Source Software, Open Hardware, Free Culture Works, Open Content and Creative Commons. We are encouraging the adoption of Open Technologies by riding on the recent government policies to introduce Popular Science and STEM into current education system.

I will give a brief assessment of the current situation, what HKCOTA tried, lesson learnt and road ahead.

PM2.5 is a citizen science project. We provide instructions and open-source code to help people create and customise their own PiM25 box.

When the PiM25 box is ready, air quality and GPS data can upload to the Taiwan's PM2.5 Open Data Portal (Location Aware Sensing System, or LASS) 24/7. Everyone can see the open data from the map (http://airmap.g0v.asper.tw/)

In this session, I will share the project information

Raspberry Pi is now 6 years old, there are several tips and use cases.it was born for kids programming education, though, it is now also used for electric DIY hobbies, industrial use, Edge Computing, IoT and more. Masafumi will talk Raspberry Pi history and latest updates and discuss several its use cases and tips for our business and daily use.
Here is the detailed description:

Starting with Ansible installation, playing with CLI, writing Ansible Role with test on LXD, create Docker Image with Ansible Playbook and Roles, and managing a running Kubernetes with Ansible.

Python 2 is going to be end-of-life in early 2020. That's in about half a year, about time to start moving your production projects over to Python 3 if not done so. In this talk, Gary will share how he migrated a decade-old Mozilla project (funfuzz) over to Python 3, tools used, as well as advice to help you do the same to your projects.

Let's explore the Bitcoin protocol by building a Bitcoin client from scratch, one that connects with other Bitcoin nodes and accesses data stored on the chain of blocks. I will introduce relevant concepts (such as tx, utxo, block, address, op-code) as we implement the components. To add to the fun, we'll trying doing this in a safe systems language, Rust.