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Apache Lucene is a powerful Java library used for implementing full-text search on a corpus of text. With its wide array of configuration options and customizability, it is possible to tune Apache Lucene specifically to the corpus at hand - improving both search quality and query capability.

This article gives us a glimpse of the simplicity and ease of customization of the Apache Lucene analysis pipeline.

iOS 8 introduced a new concept called App Extensions. This new feature did not break down the walls between the applications, but it opened a few doors providing gentle yet tangible contact between some apps. The latest update gave us an option to customize the iOS ecosystem, and we are eager to see this path opening up as well.

Developers often automate certain repetitive and tedious tasks to save time as well as to stay focused on the task at hand.

This article demonstrates how simple and easy it is to use Gulp as a build tool.

Texts are an integral part of user interfaces. In many cases, text annotation plays a vital role in grabbing the user’s attention or allowing the user to decorate and highlight the content they produce.

In this article, we walk through the ins and outs of an open-source JavaScript library built for annotating texts on the web.

You are what you read – and most Toptal members and blog subscribers are software developers. So what do you read? Where do professional developers get the latest information about how their peers work and think?

Today, we will be taking a look at a small selection of popular developer blogs frequented by Toptal developers. We’re counting on you (our readers) to expand the list in the comment section.

Location-based applications on our mobile devices have changed the way we interact with mobile technology. The list of these applications is extensive and has had a major impact on our lives.

This article walks us through a step-by-step tutorial of how to determine the location of an Android device using Google Location Services API.

The extremely diverse and fragmented Android ecosystem poses certain challenges when it comes to testing. In this article, we take a look at some approaches that can be effective with tackling these challenges and ease the process of writing and automating tests.

Passwordless authentication has been the Holy Grail of security for years, but progress has been painfully slow. Until a few years ago, the technology to implement passwordless logins on a grand scale simply wasn’t available.

However, the industry juggernaut is slowly but surely changing this. There are a few technical, legal and even ethical considerations to take into account, but be as it may, biometric, passwordless authentication is here to stay.

Toptal has taken its place as one of the strategic partners in Facebook’s effort to connect the world. Our vision of a distributed and office-less company with developers spread all over the globe has proven to be an amazing match to Facebook’s attempts to connect people worldwide.

Face it, you’re a software engineer, not a graphic designer. When you need to write a manual, technical document, or report, you just want to write it and be done with it. Especially for you as a software engineer – who is not put off by needing to learn and use some basic syntax conventions – Markdown can be the path of least resistance between what you want to write and getting it written.

Node.js, the cross-platform runtime environment, has seen its fair share of praise and criticism for what it offers to developers. Often, reasons for such criticisms are rooted in how developers use/misuse the language.

This article explores ten common mistakes that Node.js developers make and how to avoid them.