15 September 2018 by Alberto Pasca on generic

Swift – Custom Operators

This is an argument that I like a lot, the possibility to create or to override an operator changing its functionality.

SImilar to C++ Operator Overloading (https://en.cppreference.com/w/cpp/language/operators) but in Swift.

10 September 2018 by Alberto Pasca on generic

URL shortener 2.0

30 August 2018 by Alberto Pasca on generic

Swift – Natural language recognizer

Hi!

with iOS 12, Apple released a new framework for language recognition and other interesting stuff. Is called NLLanguageRecognizer.

Use the Natural Language framework to perform tasks like language and script identification, tokenization, lemmatization, parts-of-speech tagging, and named entity recognition. You can also use this framework with Create ML to train and deploy custom natural language models.

25 August 2018 by Alberto Pasca on generic

Docker container ls

13 August 2018 by Alberto Pasca on generic

Swift – Access list items from Struct, Class and Enum using Subscript

Classes, structures, and enumerations can define subscripts, which are shortcuts for accessing the member elements of a collection, list, or sequence. You use subscripts to set and retrieve values by index without needing separate methods for setting and retrieval. For example, you access elements in an Array instance as someArray[index]and elements in a Dictionary instance as someDictionary[key].

You can define multiple subscripts for a single type, and the appropriate subscript overload to use is selected based on the type of index value you pass to the subscript. Subscripts are not limited to a single dimension, and you can define subscripts with multiple input parameters to suit your custom type’s needs.