Automating blog update using SourceHut builds
Let’s see how SourceHut helped me to automate my blog updates.
tips
Creating a deeply nested Hash in Ruby
Sometimes you’ll have to create a deeply nested hash without knowing how deep it can be at first. This hash should allow reading and setting values at any le...
Set system-wide PATH environment variable for Mac OS GUI apps
A lot of people struggles to find how to instruct their Mac OS GUI apps to be aware of their PATH environment variable. Sometimes when you install GUI apps t...
Ruby one-liners for file manipulations
Most people using Ruby nowdays are using it for Rails. They often defined themselves has ‘Rails developers’, not ‘Ruby developers’. I’m an early adopter of R...
How to use infinity in your code
You’ll sometimes have to use the notion of infinity in your Ruby code. There isn’t any way to directly use infinity in Ruby, at least none that I know of… Bu...
Encapsulate a code block in an object
Ruby is a very dynamic language which allows you to do things like encapsulate a piece of code in an object. This is a really powerful capability you can use...
Easily add a lightweight logging system to your Ruby app
Sometimes it can be very useful to add verbose and silent modes to your app. This way users can easily control information level about events happening. As y...