In this article, I’ll explain how to make a temperature sensor and display, using an ESP8266 board, a DS18B20 temperature sensor and an I2C LCD display.
The WiFi capabilities of the ESP8266 are not required in this project, but I intent to send the temperature values to an MQTT instance in a future version.
I’ve recently ordered and received a YubiKey Neo, which is a security key that can be used for two-factor authentication. This has motivated me to step up my security with stronger passwords.
More …A 5 part video series by Docker, explaining how to move a Java EE app to a Docker container.
A couple of weeks ago, I went to a Redis Meetup in Lille, presented by François Cerbelle. It motivated me to look a bit more into Redis.
Redis is an open-source in-memory key-value database, which supports different kinds of data structures, such as strings, lists, maps, sets, sorted sets…
More …From the official Docker website:
More …Docker is the world’s leading software container platform. Developers use Docker to eliminate “works on my machine” problems when collaborating on code with co-workers. Operators use Docker to run and manage apps side-by-side in isolated containers to get better compute density. Enterprises use Docker to build agile software delivery pipelines to ship new features faster, more securely and with confidence for both Linux, Windows Server, and Linux-on-mainframe apps.
