[Chapter 32 of Dart tutorial series] summary of String type methods in Dart. It's enough to read this article
This is part 32 of Dart tutorial series. If you find it useful, you are welcome to follow the column.
The String encoding format in Dart is UTF-16, that is, the code unit sequence of 16 bit Unicode conversion format.
Taking Dart SDK version 2.13.4 as an example, there are 25 string methods in Dart. This blog will talk about 23 of them. Becaus ...
Added by kuliksco on Tue, 12 Oct 2021 07:19:14 +0300
Dart Grammar Foundation Series Four Basic Data Types
Dart's basic built-in type in programming
Dart supports the following built-in types:
NumberStringBooleanList (also known as Array)MapSetRune (used to represent Unicode characters in strings)Symbol
These types can be initialized to literals. For example,'this is a string'is a literal quantity of a string, and true is a Boolean literal quan ...
Added by filippe on Fri, 08 Oct 2021 21:24:46 +0300
Dart language learning diary
class
Basic characteristics of face image object
1. Abstraction
In the object-oriented programming method, all kinds of things are called "objects", and the process of summarizing the common characteristics of the same thing is called abstraction, which includes data abstraction and process abstraction.
Data abstraction: for e ...
Added by vbmurray on Sun, 03 Oct 2021 02:54:00 +0300
The ListView of fluent can automatically slide to the bottom
Usage scenario
In common social apps, after sending messages or receiving messages from others, the message list will automatically slide to the bottom. We don't need to slide manually. This is a good user experience.
thinking
ListView uses ScrollController to control sliding, including jumpTo and animateTo2 methods to slide to the speci ...
Added by gottes_tod on Mon, 20 Sep 2021 18:23:33 +0300