Learn how to use the Java Stream API and third-party libraries to find the index of the first element in a List that matches a boolean condition.
Search Results for: bool
Validate Boolean Type in Spring Boot
This tutorial teaches various ways to validate a boolean in Spring Boot.
Difference Between Boolean.TRUE and true in Java
Explore the differences between Boolean.TRUE and true in Java to properly use these representations of true boolean values.
Boolean Converters in Hibernate 6
Learn how to map boolean properties in the domain model using boolean converters added in Hibernate 6.
Convert Boolean to String in Java
Explore various ways of converting boolean values to strings.
Initializing a Boolean Array in Java
Learn how to initialize a boolean or Boolean array in Java.
Toggle a Boolean Variable in Java
Learn how to build a null-safe method to toggle a given boolean variable in Java
Check if at Least Two Out of Three Booleans Are True in Java
Explore a few different approaches to check if there are at least two trues in three given booleans
Convert Between boolean and int in Java
Different ways to convert a boolean to an integer.
Serialize and Deserialize Booleans as Integers With Jackson
Learn how to serialize Boolean values into integers and numeric strings and how to deserialize them back
Performance Comparison of boolean[] vs BitSet
Compare BitSets and boolean[] in terms of performance in different scenarios
Converting a Java String Into a Boolean
Learn how to convert a string into a boolean using Java.
boolean and boolean[] Memory Layout in the JVM
Learn the footprint of a boolean value in the JVM in different circumstances
Using Lombok’s @Getter for Boolean Fields
Learn the convenience that Lombok’s @Getter annotation adds, as well as some of its nuances with Boolean types
Working with Boolean in Thymeleaf
Take a look at how to work with boolean values in Thymeleaf.
Full and Partial Text Search in MongoDB
Explore how to do full and partial text searches in MongoDB.
Inheritance vs. Composition in JPA
Explore the fundamental differences between inheritance and composition in JPA entity modeling.
Converting Float ArrayList to Primitive Array in Java
Learn how to convert an ArrayList of wrapper classes into an array of primitives.
assertEquals() vs. assertSame() in JUnit
Compare the assertEquals() and assertSame() methods.
Compare the Numbers of Different Types
Learn how to compare primitives and numbers of different classes, such as Integers, Longs, and Floats.