HKCOTA Events

Deprecated function: Constant PDO::MYSQL_ATTR_USE_BUFFERED_QUERY is deprecated since 8.5, use Pdo\Mysql::ATTR_USE_BUFFERED_QUERY instead in Drupal\mysql\Driver\Database\mysql\Connection::open() (line 140 of core/modules/mysql/src/Driver/Database/mysql/Connection.php).

Drupal\mysql\Driver\Database\mysql\Connection::open() (Line: 460)
Drupal\Core\Database\Database::openConnection() (Line: 191)
Drupal\Core\Database\Database::getConnection()
call_user_func_array() (Line: 77)
Drupal\Component\DependencyInjection\PhpArrayContainer->createService() (Line: 179)
Drupal\Component\DependencyInjection\Container->get() (Line: 226)
Drupal\Component\DependencyInjection\PhpArrayContainer->resolveServicesAndParameters() (Line: 60)
Drupal\Component\DependencyInjection\PhpArrayContainer->createService() (Line: 179)
Drupal\Component\DependencyInjection\Container->get() (Line: 576)
Drupal\Core\DrupalKernel->getCachedContainerDefinition() (Line: 966)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 515)
Drupal\Core\DrupalKernel->boot() (Line: 739)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Deprecated function: Constant PDO::MYSQL_ATTR_FOUND_ROWS is deprecated since 8.5, use Pdo\Mysql::ATTR_FOUND_ROWS instead in Drupal\mysql\Driver\Database\mysql\Connection::open() (line 144 of core/modules/mysql/src/Driver/Database/mysql/Connection.php).

Drupal\mysql\Driver\Database\mysql\Connection::open() (Line: 460)
Drupal\Core\Database\Database::openConnection() (Line: 191)
Drupal\Core\Database\Database::getConnection()
call_user_func_array() (Line: 77)
Drupal\Component\DependencyInjection\PhpArrayContainer->createService() (Line: 179)
Drupal\Component\DependencyInjection\Container->get() (Line: 226)
Drupal\Component\DependencyInjection\PhpArrayContainer->resolveServicesAndParameters() (Line: 60)
Drupal\Component\DependencyInjection\PhpArrayContainer->createService() (Line: 179)
Drupal\Component\DependencyInjection\Container->get() (Line: 576)
Drupal\Core\DrupalKernel->getCachedContainerDefinition() (Line: 966)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 515)
Drupal\Core\DrupalKernel->boot() (Line: 739)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Deprecated function: Constant PDO::MYSQL_ATTR_MULTI_STATEMENTS is deprecated since 8.5, use Pdo\Mysql::ATTR_MULTI_STATEMENTS instead in Drupal\mysql\Driver\Database\mysql\Connection::open() (line 148 of core/modules/mysql/src/Driver/Database/mysql/Connection.php).

Drupal\mysql\Driver\Database\mysql\Connection::open() (Line: 460)
Drupal\Core\Database\Database::openConnection() (Line: 191)
Drupal\Core\Database\Database::getConnection()
call_user_func_array() (Line: 77)
Drupal\Component\DependencyInjection\PhpArrayContainer->createService() (Line: 179)
Drupal\Component\DependencyInjection\Container->get() (Line: 226)
Drupal\Component\DependencyInjection\PhpArrayContainer->resolveServicesAndParameters() (Line: 60)
Drupal\Component\DependencyInjection\PhpArrayContainer->createService() (Line: 179)
Drupal\Component\DependencyInjection\Container->get() (Line: 576)
Drupal\Core\DrupalKernel->getCachedContainerDefinition() (Line: 966)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 515)
Drupal\Core\DrupalKernel->boot() (Line: 739)
Drupal\Core\DrupalKernel->handle() (Line: 19)

HKCOTA Events

List of Events

Here is a list of event, includes speaker session and other intermediate slots (e.g. lunch):

Day 1

2019-06-14

09:30 - 10:00

10:00 - 10:25

Charles K Kao Auditorium

Welcome Speech by organiser and venue partner

10:25 - 10:55

Charles K Kao Auditorium

What's new in FreeBSD 12.0

11:00 - 11:30

Charles K Kao Auditorium

Pushing upstream

11:35 - 12:05

Charles K Kao Auditorium

HK01 scales with open sources and event-driven architecture

12:10 - 12:40

Charles K Kao Auditorium

What Hyperledger Fabric 2.0 bring to us

12:40 - 13:00

Charles K Kao Auditorium

Innovation and Open Source

13:00 - 14:00

14:00 - 14:30

Charles K Kao Auditorium

Ethereum and Enterprise - Corporate Strategies for Open-Source Blockchain Deployments

14:35 - 14:55

Charles K Kao Auditorium

Now and Future of Open Source Hong Kong Community Development

15:10 - 15:40

Charles K Kao Auditorium

Make Hyperledger Fabric: Reactive and CQRS-ES

16:00 - 16:30

Charles K Kao Auditorium

Diagnosis the internet's health - Mozilla Internet Health Report

16:35 - 17:05

Charles K Kao Auditorium

VLC and open-source multimedia news

17:05 - 17:10

Charles K Kao Auditorium

Day 2

2019-06-15

09:30 - 10:00

10:00 - 10:30

Conference Hall 4

Introduction to NGINX Unit - The NGINX web application server

Conference Hall 5

The 8 essential steps to secure your MySQL

Conference Hall 6

Ice-cream robot: creating QR code ice-cream coupons with GravityForms (and minimum coding)

Conference Hall 7

Formal Verification on Smart Contract

10:40 - 11:10

Conference Hall 4

User Intent Steers AI-Powered Search

Conference Hall 5

Troubleshooting & Performance Tuning Best Practices

Conference Hall 6

DevOps with Ansible, From Native to Kubernetes

Conference Hall 7

DApp Game - Blockchain random number generation method and implementation

11:20 - 11:50

Conference Hall 4

Continuous Delivery in Cloud Native Infrastructure

Conference Hall 5

Plug It In! MySQL Authentication with Windows via PAM

Conference Hall 6

DIY Wealth Management App

Conference Hall 7

Decentralized data marketplace based on Distributed Ledgers

11:50 - 12:10

12:10 - 12:40

Conference Hall 4

Random number generation for simulation, blockchain and cryptography

Conference Hall 5

Lesson Learned from a large scale MySQL Cluster implementing project

Conference Hall 6

Raspberry Pi history, tips and use case

Conference Hall 7

From the community, For the community: What is Open Culture Foundation?

12:50 - 13:20

Conference Hall 4

Introducing TUS - resumable file uploads protocol

Conference Hall 5

Run Programs Faster Anywhere: GraalVM

Conference Hall 6

PiM25: An crowdsourced weather data project

Conference Hall 7

A muggle promote Open Source pathways. Take COSCUP sponsorship team for example.

13:20 - 14:20

14:20 - 14:50

Conference Hall 4

OpenFaaS vs Fission: Our experiences building a serverless platform for app development

Conference Hall 5

What’s new in Haxe 4

Conference Hall 6

Moving to Python 3 while keeping the Mozilla fuzzing lights on

Conference Hall 7

Plant Identification System with AI + AR

15:00 - 15:30

Conference Hall 4

How we started an open source APM project and troubleshooting with it

Conference Hall 5

Haxe transpilation to PHP: static typing, arrow functions, metaprogramming and more

Conference Hall 6

Let’s Build a Bitcoin Client in Rust from Scratch

Conference Hall 7

Status-quo of TensorFlow Lite on

15:40 - 16:10

Conference Hall 4

Build a JAMStack Blog System with GatsbyJS

Conference Hall 5

R for Exploratory Data Analysis

Conference Hall 6

WordPress Search Engine Optimization (WordPress SEO)

Conference Hall 7

Build a minimal DBMS from scratch by Rust