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The Latest Coding Topics

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Getter Setter: To Use or Not to Use?
An experienced Java developer goes over when, and when not, to use getters and setters as well as accessor methods in your codebase.
March 22, 2021
by Muhammad Ali Khojaye
· 111,383 Views · 7 Likes
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MongoDB With Spring Boot: A Simple CRUD
In this blog, we are going to explore MongoDB with Java Spring Boot. We will create a simple CRUD API to interact with our Mongo database.
March 21, 2021
by Upanshu Chaudhary
· 17,463 Views · 5 Likes
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Spring Custom Validations
Spring makes our lives easier by providing us with built-in validations, but sometimes these are not enough. We will have a look at how we can add custom validations.
March 21, 2021
by Upanshu Chaudhary
· 17,071 Views · 2 Likes
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How to Convert CSV to XML in Java
Optimize your online data sharing by converting CSV files to XML using an API in Java.
March 21, 2021
by Brian O'Neill DZone Core CORE
· 11,294 Views · 1 Like
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Spring Boot: API First Approach
I describe how I created the API definition, then how I created the server and client code from the API definition. Then I will talk about some of the problems I faced.
March 21, 2021
by Amrut Prabhu
· 18,116 Views · 8 Likes
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What to Expect From Zero-Bundle-Size React Server Components
I have tested the demo version in my project with maps and here is what I can say about the technology and its current pros and cons.
March 20, 2021
by Oleksii Demennikov
· 9,494 Views · 3 Likes
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React vs. Vue in 2021: Best JavaScript Framework
We’ve put together this convenient guide to help you better understand the use cases of Vue vs. React and determine which one will work best for your next project.
March 19, 2021
by Elizabeth Lvova
· 100,298 Views · 21 Likes
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Rapidly Develop Java Microservices on Kubernetes With Telepresence
Tutorial: Build a Kubernetes development workflow with a Java microservice
March 19, 2021
by Daniel Bryant
· 8,199 Views · 4 Likes
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Let's Think Kafka Cluster Without Zookeeper With KIP-500
Right now, Apache Kafka utilizes Apache ZooKeeper to store its metadata. Managing a ZooKeeper cluster creates an additional burden on the infrastructure and the admins.
March 19, 2021
by Siva Prasad Rao Janapati
· 7,048 Views · 3 Likes
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Setup and Configure Velero on AKS
This article will help you to setup Velero easily on AKS, limiting access to the minimum needed resource group instead of subscription level access.
March 19, 2021
by Kuljeet Singh
· 16,083 Views · 3 Likes
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7 Continuous Code Quality and Automated Code Review Tools
There are several tools that you can choose to seamlessly integrate into your workflow according to the compatibility with your technology stack.
March 19, 2021
by Shubhendra Chauhan
· 17,174 Views · 6 Likes
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Performance Differences Between Postgres and MySQL
In this article, we discuss what workload analysis and running queries can teach us about the performance differences in JSON, indexing, and concurrency.
March 19, 2021
by Blessing Krofegha
· 8,655 Views · 3 Likes
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Creating Account Activation Links for User Registration in Vaadin Applications
In this article, I'll show you how to generate activation links that you can send to the users so that they can complete the registration process.
March 19, 2021
by Alejandro Duarte DZone Core CORE
· 7,062 Views · 4 Likes
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Using Azure Front Door for Eliminating Preflight Calls (CORS)
You can use an Azure Front Door to route to both the UI domain and the API to eliminate the (OPTIONS) request; calls from the browser will be directed to the same-origin as the UI.
March 18, 2021
by Pratik Bhattacharya
· 10,851 Views · 3 Likes
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Top 20 Dockerfile Best Practices
Learn how to prevent security issues and optimize containerized applications by applying a quick set of Dockerfile best practices in your image builds.
Updated March 18, 2021
by Álvaro Iradier
· 16,254 Views · 23 Likes
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Deriving a Kotlin ''Try'' Type
Time to dive into a Try or two.
March 17, 2021
by Biju Kunjummen
· 3,896 Views · 2 Likes
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Biometric Authentication in React-Native Applications
If you're looking to improve security in your React-Native applications, you're in the right place — learn to integrate biometric authentication practices.
March 17, 2021
by Liam Smith
· 6,563 Views · 1 Like
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Python Unit Testing: One Time Initialization
By creating unit tests within class methods, developers can save time while testing Python code — learn how to do all of that and more in this quick read.
March 17, 2021
by Bipin Patwardhan
· 21,284 Views · 3 Likes
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How To Create a PDF File From a List of Images With Python
Although you can manually use any tool to create PDF files from a list of images, it's fun to use Python programming tasks. Here we look at two methods!
March 17, 2021
by Ankush Singla
· 9,400 Views · 2 Likes
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How Checksum Smartly Manages Data Integrity in HDFS
In two words, data integrity can be defined as an assurance of the accuracy and consistency of data throughout the entire life cycle.
March 16, 2021
by Gautam Goswami DZone Core CORE
· 6,639 Views · 2 Likes
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