Human readable to camel case in Scala

August 13, 2020 at 08:18

A simple Scala function to transform human friendly strings into camel case ones.

Feed My Files – build a feed from your filesystem

October 26, 2015 at 10:22

Introduction to Feed My Files, a command line tool to build RSS2 and ATOM feeds from a given file system using the last modification time as publish date.

Gmail Sender – send emails from the command line

August 22, 2015 at 13:57

A simple Java-based project that can send emails through Gmail using the command line (either with gradle or docker) or from another Java project (added as a maven dependency).

Dropbox in docker

June 28, 2015 at 16:38

I was thinking of an easy way to backup the wp-content directory of my two blogs (the other one being Una Cerveza Al Día 😀 ) and Dropbox came to my mind: my space requirements are very modest, even for the beer blog with its one-picture-per-entry basis (after 4 years […]

Grails – Hibernate-safe domain class property editor

July 22, 2014 at 08:00

Grails automatic databinding is super powerful, but, at least in versions 2.2.x and below, is rather obscure and not very-well documented. Sometimes is not clear how a form input should be named depending on what you want to bind. An example, for a given domain class User and a property […]

Grails – No such property for class: org.codehaus.groovy.grails.web.taglib.NamespacedTagDispatcher

July 14, 2014 at 18:15

An explanation on why, when using Grails, you might get the error “groovy.lang.MissingPropertyException: No such property: id for class: org.codehaus.groovy.grails.web.taglib.NamespacedTagDispatcher” when rendering a view or a template

Fish shell – using modules to import functions

May 19, 2014 at 19:59

I recently decided to give fish shell a try. I’ve always been reluctant to change my shell: bash has certainly its flaws, but it is widely spread. But lately I’m trying to go easier on embracing new things, since my natural approach is to be (extremely) skeptical about them (although […]

Grails – Is my bean a singleton?

May 6, 2014 at 12:50

How to discover which beans are available in Grails at runtime, and how to see the configuration of any of them.