Writting Should you create content in English or in your native language? Recently, I took the decision to put out content and build an online presence as a developer. But before I start, I need to decide whether my content should be English or Spanish,
Ruby Explain the difference between strings and symbols like I am five I'm having a hard time understanding the underlying technical difference between Strings and Symbols in Ruby. Any help?Response from Ben Halpern:Every time you say :rose you are referring to literally the
Ruby Explain pass-by-reference and pass-by-value in Ruby I'm having a hard time understanding the underlying technical difference between pass-by-reference and pass-by-value (in Ruby). I keep hearing that the distinction between pass by value and pass by reference is important. But
Beginners What makes well-commented code? There are lots of opinions on what makes well-commented code; we can't really define absolute universal rules. But I have found some guidelines are quite useful:Code without comments is suboptimal.Too many
Books A Software Developer’s Reading List From 2018 In 2019, I read a lot. I was more disciplined this year than any other year and I’d like to think I tackled books that were more challenging, personally and intellectually.Usually,
Lauro Silva
Lauro Silva