Scala Closures, Free and bound variables, anonymous functions With Examples [Latest]
A closure can be defined as the function whose return value depends on the value of one or more variable defined outside this function. A closure is an instance of…
Scala Arrays Example [Latest]
Scala supports the array data structure. An array is a fixed size data structure that stores elements of the same data type. The index of first element of an array…
Scala Variables, Variable Scopes, Field Variables, Method Parameters Example [Latest]
Variables can be defined as the reserve space in memory to store the assigned values. Based on the Datatype of the variable the memory is allocated by the compiler/type system…
Scala Regular Expression Example [Latest]
Regular expressions are pattern matching utilities found in most of the programming languages. They define a generic pattern to match a sequence of input characters. Regex are widely used in…
Scala Sequence Comprehensions, Generic Classes and Inner Class Example [Latest]
A sequence comprehension statement consists of a generator part which generates a list of values from the specified range of inputs and a statement which operates on these generated elements…
Scala Currying and Automatic Type-Dependent Closure Construction With Examples [Latest]
Scala Currying is the process of transforming a function that takes multiple arguments into a single argument. Consider an example of multiplying two numbers .Open the scala REPL shell and…
Scala XML Processing – Literals, Serialization, Parsing, Save and Load Examples [Latest]
XML is a form of semi structured data which is organized in the form of trees. Semi structured data is helpful when you serialize the program data for saving in…
Scala If-Else Statement Example Tutorial [Latest]
Scala If-Else statement is a decision making statement which executes the conditional code if the statement is true otherwise executes the else block code. Decision making code is present in…
Scala Pattern Matching with case statement With Examples [Latest]
Scala supports inbuilt pattern matching mechanism which is one of the more powerful feature. Pattern matching starts with the keyword case. Each includes a pattern or one or more expression…
Spring RabbitMQ With Examples [Latest]
Spring RabbitMQ is the message broker based on Spring AMQP protocol implementation. Spring RabbitMQ In my previous post, we have discussed about AMQP Protocol and Spring AMQP Module in detail…