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)

Open Source

List of Events

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

Build a JAMStack Blog System with GatsbyJS

Read more about Build a JAMStack Blog System with GatsbyJS

If you are new to the idea of JAMStack, GatsbyJS would be absolutely one of the easiest way to start the JAMStack Project. Using GatsbyJS, developers can enjoy the modern web tech without headache. The ecosystem of GatsbyJS is so awesome, you can easily install the plugins, try a different starter.

React, Webpack, GraphQL, Babel are all set up and can be easily configured. If you would like to build a 10x faster website while using less bandwidth (static files), than GatsbyJS should be one of your considerations.

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

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

NAVER (since 1999) started out as a search engine, became South Korea's largest one, and is now a well-known global ICT brand providing services such as Naver Pay, Cryptocurrency (LINK), LINE messenger, SNOW, V Live, NAVER WEBTOON and more...

Pinpoint is currently one of the most used APM around the globe. NAVER is using Pinpoint to monitor most of the service applications.

This talk will cover why we've started developing an APM(Pinpoint) rather than buying one and eventually Open-Sourced it.

We will share some experiences on trouble shooting using Pinpoint.

Git Time Travellers

Read more about Git Time Travellers

Changing the history of a Git repository is something you typically don't (want to) do. But what if you ge