Declare an empty array in Kotlin
This article explores different ways to declare an empty array in Kotlin.
Category: Java
Check if an array contains duplicates in JavaScript
This post will discuss how to check if an array contains any duplicate elements in JavaScript.
Map Spring Boot properties to a POJO using ConfigurationProperties
Properties files are useful to externalize Spring Boot configuration. This post will discuss how to map all properties defined in the application.properties file to a POJO using @ConfigurationProperties.
Concatenate byte arrays in Kotlin
This article explores different ways to concatenate byte arrays in Kotlin.
Convert a Set to an array in JavaScript
This post will discuss how to convert a Set to an array in JavaScript.
Sort array in decreasing order in Kotlin
This article explores different ways to sort the array in decreasing order in Kotlin.
Determine if an element exist at specific index in an array in JavaScript
This post will discuss how to determine whether an element exists at the specified index in an array in JavaScript.
Read System environment variable in Spring Boot
This post will discuss how to read the system environment variable (OS-level variables) in a Spring Boot application.
Refresh/Reload a page with JavaScript/jQuery
This post will discuss how to reload/refresh a webpage with JavaScript.
Redirect to another webpage with JavaScript/jQuery
This post will discuss how to redirect to another webpage with JavaScript and jQuery.
Create filters in Spring Boot
This post will discuss how to create custom filters in a Spring Boot application that can apply to all URLs or only to certain URL patterns.
Determine whether a string is numeric in JavaScript
This post will discuss how to determine whether a string is numeric in JavaScript.