Loops in Java,An instructional video for my computer science students, this video covers four loops in Java: 原文链接：Loops in Java

Building a Recommendation Engine Using Slash GraphQL - Part 2,[TL;DR: In the second part of the series, I fine-tune the original recommendations engine, add a secondary data sou...

Allow Upload File On Spring Boot,Add this on application configuration: spring: mvc: hiddenmethod: filter: enabled: true Enter fullscreen mode Exit fullscreen mode reference 原文链...

Building an Amazon-Like Recommendation Engine Using Slash GraphQL,[TL;DR; Get started using Dgraph's Slash GraphQL product and connect to a Spring Boot application which will act a...

HystrixCommand Example,HystrixCommand is the central part of the Hystrix library. If your application has a risky code that may fail or may have high latency. Then HystrixCommand s...

Logging unique IP addresses your Java code communicates with,Recently I needed some utility that would log all unique IP addresses all the Java processes on a server communicated w...

What's new in Java 15: Setup and Introduction, What's new in Java 15? (2 Part Series) 1 What's new in Java 15: Setup and Introduction 2 What's new in Java 15: Record Java 15 reache...

Using TomTom Maps with Java and Spring,While the TomTom Maps SDK for Web is a JavaScript library, we’ll look at how to incorporate it into a Spring Boot application using the Spri...

Why is Integer i=5 valid statement in Java?,This question came out when I was teaching some Java basics to my friend. In Java you have int and Integer. Integer is a wrapper class f...

Getting Started with Spring Cloud Stream using Spring Initializr, Thanks to Spring Cloud Stream and Spring Initializr it is easier than ever to develop event-driven microservices. ...

What do You do When You're Stuck?,I just completed my second week of Java bootcamp at Tech Elevator. This week we learned more data structures than I thought my brain could handle ...

How to refresh/reload application properties runtime in spring boot ?,In this tutorial, we are going to learn how to reload application properties in spring boot. We have many opti...