Elixir – Errors Handling
This topic is about Elixir - Errors Handling. Elixir has three error mechanisms: errors, throws and exits. Let us explore each mechanism in detail. Error Errors (or exceptions) are used…
Elixir – Behaviours
This topic is about Elixir - Behaviours. Behaviors in Elixir (and Erlang) are a way to separate and abstract the generic part of a component (which becomes the behavior module)…
Erlang – equal
In this guide, we will discuss Erlang equal. The method returns a Boolean value on whether one string is equal to another. If the strings are equal, it will return…
Erlang – len
In this guide, we will discuss Erlang len. The method returns the length of a particular string Syntax len(str) Parameters str − This is the string for which the number of…
Erlang – Strings
In this guide, we will discuss Erlang Strings. A String literal is constructed in Erlang by enclosing the string text in quotations. Strings in Erlang need to be constructed using…
Elixir – Typespecs
This topic is about Elixir - Typespecs. Elixir is a dynamically typed language, so all types in Elixir are inferred by the runtime. Nonetheless, Elixir comes with typespecs, which are…
Elixir – Comprehensions
This topic is about Elixir - Comprehensions. List comprehensions are syntactic sugar for looping through enumerables in Elixir. In this chapter we will use comprehensions for iteration and generation. Basics…
Elixir – Sigils
This topic is about Elixir - Sigils. In this chapter, we are going to explore sigils, the mechanisms provided by the language for working with textual representations. Sigils start with…
Erlang – Is_Integer
In this guide, we will discuss Erlang Is_Integer. The method checks if a number is an integer value. Syntax Is_Integer(X) Parameters X - A number value. Return Value The return…
Erlang – Is_float
In this guide, we will discuss Is_float in Erlang. The method checks if a number is a float value. Syntax Is_float(X) Parameters X - A number value. Return Value The…
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