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In this article, you are going to learn some of the important annotations for spring cloud. Spring cloud is now a daily bread for the spring boot-microservices developers. If you are doing that it's b…
Let's say we want to create an immutable class in Java, but there are just way too many fields to keep track of!! We could go the traditional way, and declare a parameterized constructor, along with getters and setters. But this would get r…
We all know of the famous java.lang.String class in Java. The very next thing that comes to our mind when we see this class is, "oh, yeah. Strings are immutable." But...are they, really? Let's take a closer look. Consider the following snip…
I needed a way to produce dynamic pdf documents and reports from my nodejs backend server. We can categorize solutions into 4 main category, this depends on how you design your document: # Category Desc …
Hi, the 4th article devoted to the theme: “How to work with ElasticSearch using Spring Boot” already ready for reading. Here will speak about how to transform our requests parameters at the DTO criteria object. All details are here: "Spring…
Relationship Matters Part 2. We have all heard the saying ' no one is perfect ' This is a truly robust assertion that qualifies us as human beings. Interestingly, when we scratch beyond the surface of…
Hey Users 👋🏾 Today we are going to be treating Exception Handling In Java. One of the many constants of programming is errors. They're basically what keeps most programmers stuck in the office or …
Introduction Let's continue the series of "Algorithms Every Programmer Should Know". It is the 2nd Part, in the first part, we explore the 4 Searching Algorithm. If you haven't read that please read t…
Hello World My name is Han. My goal is to become a software developer. I believe I can achieve that goal by spending my time and effort on it. This blog aims to record my learning process and share an…
When you look at the advanced programming frameworks popular among developers, you will notice that Quarkus and Spring Boot hold prominent places. We also see how developers face challenges when tryin…
