Wolfram Hempel discusses issues around building realtime apps at scale, and introduces deepstream, an extensible, open-source server.
Patrick Catanzariti provides a guide to how many virtual reality headsets are already available today and how many more are on their way!
Michael Grogan explains how to link the UI and server side in a Shiny app, customize Shiny themes, and implement error messages to guide end users.
Lucero del Alba presents three DevOps tools, and considers the benefits and challenges of switching to a DevOps culture.
Ben Dickson covers what you need to know about SQL injection and how to protect your site against it.
Michael Grogan looks at the commands used to build an application in Shiny — both on the UI (user interface) side and the server side.
Charles Costa looks at the implications facial recognition may have on the doxing attacks of the future.
Last week was the Java Virtual Machine Language Summit (JVMLS) where renown experts present the newest developments of the JVM.
Lucero explains the concept of software containers and how Docker helps solve many of the issues relating to software delivery and app deployment.
Shaumik Daityari looks at what makes Python suited to web development, and why it's the go-to language for an increasing number of web developers.
Adam Bard shows how to get small, low-traffic projects up and running with Dokku on DigitalOcean, creating a Heroku-like experience without the cost.
Thomas looks at the basics of querying with Elixir's Ecto library, going through joins, associations, aggregation functions, and so on.
Camilo Reyes shares some important tips on working effectively in a team, growing as a programmer, and stepping up as a leader.
Ashraff explains how to create streams and then transform them using three widely used higher-order methods named map, filter and reduce.
Jehan introduces Please, a bash script for automating the installations of many CMSs and Frameworks by configuring them automatically into your Vagrant box.