๐ป Master Ruby: Blocks, Procs, Lambdas
What is ๐ป Master Ruby: Blocks, Procs, Lambdas?
Dive deep into Ruby's functional programming features! ๐ฉโ๐ป ๐ Understand the syntax and application of blocks, procs, and lambdas like never before. ๐ง ๐ก Through hands-on examples and exercises, get ready to level up your Ruby skills! ๐ ๐ ๐ฅณ
- Added on November 25 2023
- https://chat.openai.com/g/g-c909QQIBD-master-ruby-blocks-procs-lambdas
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FAQ from ๐ป Master Ruby: Blocks, Procs, Lambdas?
Blocks in Ruby are chunks of code that can be executed along with a function or method. They are enclosed in curly braces or do-end pair and can be passed as an argument to a method. Blocks can take arguments and return values and are useful for adding flexibility to code.
Procs in Ruby are objects that are created from blocks. They can be assigned to a variable and passed around like any other object. Procs can be called multiple times and can take arguments and return values. They are useful for creating reusable code.
Lambdas in Ruby are similar to Procs but with a few differences. They are stricter in terms of argument requirements and return statements. Lambdas are created using the lambda keyword and can be passed as arguments to a method. They are useful for creating anonymous functions in Ruby.