🗓️ Posts, May 2024
- Why is an empty string in Ruby not false?
- What is the difference between nil and false in Ruby?
- Why does Ruby code return nil after executing puts?
- What is the difference between immediate value and reference in Ruby?
- Does Ruby create a new copy of an object when assigning a variable to another variable?
- Which operating systems support Ruby?
- What is the purpose of the CVE (Common Vulnerabilities and Exposures) database?
- How does 'rails console --sandbox' work?
- What does "Native" mean?
- What is "scope creep"?
- What does scope mean in IT project management?
- What is technical debt in IT projects?
- [Fix] Rails Admin - undefined local variable or method javascript_importmap_shim_nonce_configuration_tag
- Enabling YJIT in Ruby 3.2.1 (Ruby on Rails)
- What is native machine code?
- A bit about Ruby implementation types (CRuby (MRI), JRuby, Rubinius, TruffleRuby, mruby)
- What is a Garbage Collector in Ruby? How does it work and what is GC needed for?
- ZOMBIE in Ruby. What is it?
- What is a prompt and prompt engineering?