dart
Encoding/decoding JSON in Dart explanation with examples
Learn how to encode/decode JSON in dart with examples. dart:convert is used for data conversion as well as for encoding/decoding JSON values.
ReadHow to shuffle a dart list
learn how to shuffle a dart list. shuffle() method is used for list shuffling in dart. We can also pass one random value to this method.
ReadDart program to check if a list is empty or not
Dart program to check if a list is empty or not. Dart provides couple of different properties to check if a list is empty.
ReadDart program to check if a list contains a specific element or not
Dart program to check if a list contains a specific element or not. Learn to solve this by using a for-in loop, using any() and using contains() method.
ReadDart check for any or every element in a list satisfy a given condition
Dart program to check if any or every element of a list satisfy a specific condition or not.
ReadHow to remove string character using index in Dart
Sometimes we need to remove one character from a string using its index. The string is immutable. We can't modify it. The only way is to create one different new string from the old one.
ReadDart program to concat string with integer
In this tutorial, we will learn how to concatenate one string with an integer. For example, if one integer 25 is given, we will concatenate with one string, say degree to create the final string 25 degree.
ReadDart metadata and how to create custom metadata
A metadata starts with an @ character followed by the name of the metadata. Metadata is used to provide extra information in code. For example, if you override one method, @override is used above the overridden method name. This is a metadata annotation. We can create one annotation in dart.
ReadTypedef in dart with examples
typedef is a function-type alias. Functions are objects in dart-like any other type. typedef are alias for functions. typedef keyword is used to define a typedef.
ReadDart comments and types of comments supported in dart
Comments are equally important in any programming language. Comments are ignored by the compiler i.e. they are not executed by the compiler and they don't provide any impact on the output of the program.
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