In Lisbon, steep slopes and sweeping vistas towering over placid waters and crowded ports characterize the topography of one of the most beautiful cities in Europe.
This year, the Portuguese capital played host to Drupal Developer Days, possibly the most important event for developers specializing in Drupal. Held at the University Institute of Lisbon, it was a conference not to be missed, with innumerable insights from Drupal core contributors and maintainers.
With a uniquely diverse community of designers, developers, and everyone in between, Frontend United is one of the conferences I find I enjoy more and more each time I attend. And this time, in Utrecht, a wide range of designer- and developer-oriented content greeted attendees both within and well outside the Drupal universe.
When I was in grad school, I learned the hard way -- by my poor showings in data science competitions -- that I was not handling missing data correctly. That motivated me to learn how to handle missing data the right way.
What is missing data? In simple terms, it's data where values are missing for some of the attributes. Let's look at five techniques to handle it correctly.
As a Data Scientist at Acquia I get to build machine learning models to solve problems or speed up tasks that are time consuming for humans. This means I spend a lot of time getting data into a format that is usable by machine learning models, or even just putting it in a useful form for exploratory analysis.
One of the tools I use for handling large amounts of data and getting it into the required format is Apache Spark.
Atop the Castle of Saint Barbara in Alicante, time sometimes seems to slow down, and words that once held grand meaning seem inadequate. I had a similar feeling both during and on the heels of DrupalCamp Spain, organized by the Spanish Drupal Association and held this year at Las Cigarreras cultural center in a seaside city that is one of the crown jewels of not only the Valencian Community but also of Spain.
Revered management thinker Peter Drucker once wrote, “If you can’t replicate something because you don’t understand it, then it really hasn’t been invented; it’s only been done.” In many ways content modeling in Drupal has been done without being invented. For this reason, we’re developing a discipline for content modeling at Acquia. It’s drastically reducing both costs and defect rates for us.
As we saw in the previous post, core REST only allows for individual entities to be retrieved, and Views REST exports only permit the issuance of GET requests rather than unsafe methods as well. But application developers often need greater flexibility and control, such as the ability to fetch collections, sort and paginate them, and access related entities that are referenced.
In this column, we'll inspect JSON API, part of the surrounding contributed web services ecosystem that Drupal 8 relies on to provide even more extensive features relevant to application developers that include relationships and complex operations such as sorting and pagination.
When Phillies hats begin to dot the landscape and one of the most beautiful train stations in the country materializes around you, you know you're in Philadelphia, a city I can never seem to stop loving. After a brief hiatus, Drupaldelphia was in full swing this year, attracting developers, creatives, and businesspeople from all over Pennsylvania and surrounding states to a conference that is always full of pleasant surprises.
As we saw in a previous installment of Experience Express, because Drupal has a HAL-compliant REST API available out of the box with minimal configuration, you can easily provision an API that can immediately be employed to consume content entities and manipulate them from other applications. Now that we have successfully exposed content entities as REST resources, used Entity Access to govern permissions, and customized the formats and authentication mechanisms in use by the core REST API, it is now time to move into actually retrieving and manipulating that data.
The Starter Kit includes three separate applications to demonstrate various Headless Drupal design patterns: a React application, a GraphQL application, and a Headless Lightning Drupal website. Each application was created to work in tandem with each other, but also as a collection of boilerplate tools for your personal applications.
Perhaps the most critical piece of any decoupled CMS architecture is the API layer which exposes data in the back end for consumption by other applications.
Easy-to-guess passwords are all too often the means by which intruders gain unauthorised access.
With its flurry of sessions, events, concerts, and exhibitors, it's a wonder anyone gets any sleep at SXSW, the giant gathering of minds, auteurs, and performers in the capital of Texas.