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Using Redis Sentinel with Docker and Marathon is a relatively complex procedure that requires every instance of Redis to be able to communicate with all other instances.

This article describes how to create a failover solution using Redis Sentinel and Docker Compose.

I have written before about having to work in Windows 7 with Docker which only runs natively on Linux, macOS or Windows 10.

Node.js + Docker + WebStorm is not an unusual setup for Node.js developers, but there is nonetheless surprisingly little information available about how to setup debugging in WebStorm while running a Node.js application locally in a Docker image.

Ad and tracking blockers have been around for several years, but ever since Apple introduced the ability to install them on iOS devices with the introduction of iOS 9, they have made the mainstream news.

For the past couple of days, I’ve been working on a small project for OS X written in Swift where it was necessary to import an image and scale it down proportionately based on a given width and height.

When using a combination of Express and krakenjs in your Node.js application, there is a feature enabled by default which automatically leads to a nasty memory leak.

Between several of my own websites as well as the websites I’ve done for other people and am hosting, the number of WordPress installations on my server has climbed exponentially. In order to make my life a bit easier, however, I’ve come up with a way to automatically keep all of my installations up-to-date.