Browsing Tag
java
205 posts
My favorite JSON Interview Questions for Java Developers
Hello guys, if you are doing for a web developer interview or a Java web developer interview where…
Fix: Flutter doctor が java.lang.NoClassDefFoundError で失敗
問題 Arch Linux にインストールしていた Flutter のバージョンを今日 2.2.0 に更新しました。 その後のことですが、初めて flutter doctor を実行すると “Android license status unknown.” と言うエラーが出ました。これは奇妙なことでした。なぜならオプション付きの flutter…
Final FLiP Stack Weekly of 2022
31-Dec-2022 FLiP Stack Weekly Welcome to the first newsletter of 2023. I will be on vacation so we…
LeetCode’s Running Sum of 1d Array – Highly Efficient Java Solution (Beats 100% In Runtime And 94% in Memory Usage)
Intuition My first thought on how to solve this problem is to iterate through the array and add…
Auto-magically generate sequence diagrams of your code’s runtime behavior
Sequence diagrams are frequently described as “the best part of UML”. Their inherent structure – objects flowing across…
Will Java Developers Still Be In Demand in 2023?
I came across this question while doing a Google search: The answer to this question is… YES! The…
In One Minute : Maven
Apache Maven is a build automation tool used primarily for Java projects. Based on the concept of a…
JUnit Cómo parametrizar un test
JUnit cuenta con una serie de funcionalidades orientadas a ejecutar tests en nuestra aplicación. Una de estas funcionalidades…
Performance Considerations for Memory Leaks: An Android Cookbook
A quick reference guide loosely based on “Programming Kotlin with Android: Programming Kotlin with Android” Out in the wild,…
Exceptions in Java lambdas
Java introduced the concept of checked exceptions. The idea of forcing developers to manage exceptions was revolutionary compared…
