Gürkan UÇARHow to Prevent Null Pointer Exceptions in Java?In java, we don’t have something like optional chaining (?.). And most of the time when we want to get a nullable value from object, we…3 min read·Jun 8, 2024--1
Puneet MittalWhy optional closures are escaping in Swift? 🧐Disclaimer: This article assumes you have prior knowledge of closures, escaping closures, and optionals in Swift.2 min read·Feb 7, 2024--
Sourav PurushothamanMastering Swift Optionals : Unwrapping, Binding, Nil-Coalescing, Chaining, and Internal Working of…An Optional is a type that denotes a variable that may have a value or may be nil. Optionals are a crucial part of Swift and have been…4 min read·Jun 6, 2024----
Amit ToorFixing Java 8 OptionalAlong with many other features, Java 8 came with lambda style of programming, which lets you write code in more concise and expressive way…3 min read·Oct 10, 2020--1--1
Gürkan UÇARHow to Prevent Null Pointer Exceptions in Java?In java, we don’t have something like optional chaining (?.). And most of the time when we want to get a nullable value from object, we…3 min read·Jun 8, 2024--1
Puneet MittalWhy optional closures are escaping in Swift? 🧐Disclaimer: This article assumes you have prior knowledge of closures, escaping closures, and optionals in Swift.2 min read·Feb 7, 2024--
Sourav PurushothamanMastering Swift Optionals : Unwrapping, Binding, Nil-Coalescing, Chaining, and Internal Working of…An Optional is a type that denotes a variable that may have a value or may be nil. Optionals are a crucial part of Swift and have been…4 min read·Jun 6, 2024--
Amit ToorFixing Java 8 OptionalAlong with many other features, Java 8 came with lambda style of programming, which lets you write code in more concise and expressive way…3 min read·Oct 10, 2020--1
Nayana WeligallaOptional in Java 8Java Optional, introduced in Java 8, helps manage null references by offering a type-level solution. Optional is like a container in Java…5 min read·Jan 23, 2024--
Gurjot S.inDev GeniusUnderstanding Optionals in Swift: A Beginner’s GuideOptionals are a powerful feature in Swift that allows you to handle the absence of a value in a type-safe way. This guide will help you…·4 min read·Jun 2, 2024--
Samuel CatalanoinThe Fresh WritesJava Optional and Either: Handling Null Values and Representing Two Possible ValuesHandling null values can be a challenge in Java, as null values can cause null pointer exceptions. However, Java provides two classes that…4 min read·Mar 10, 2023--
