A detailed explanation of how to architecture React components based on single responsibility principle, encapsulation and composition.

A detailed article about 'undefined' keyword in JavaScript. 7 tips on how to handle correctly 'undefined' and increase code durability.

The Voca library offers helpful functions to make string manipulations comfortable: change case, trim, pad, slugifly, latinise, sprintf, truncate, escape and more.

Check + and += operators use cases for writing short and concise expressions: sum numbers & measurements, concat strings & arrays, date manipulations.

Interesting dive into practices how to use 'self' keyword in Swift. Should you omit or always use 'self'? Find out the reasons and answer.

How to use Swift literals to initialize the 3 fundamental collection types: array, set and dictionary. Details about collection type inference.

The underscore keyword `_` is used to skip providing unnecessary details in Swift. See all its use cases in details and explanatory examples.

Code like a poet! The article describes practical function naming conventions to increase the code readability. Useful clean code tips and examples.

A detailed writing how efficiently to handle strings in Swift: string views, count characters, access characters by index and complex string manipulations.

The article describes useful tips to migrate to Swift 3.0. C-style for-loops are replaced by for-in loops, new rules for argument labels, and so on.