Year: 2019
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Enterprise Java
State of the art Continuous Integration and Deployment Pipeline with Jenkins, GitHub, and Docker
Setting the stage For the last two years I’ve worked on a Node.js project. We used GitHub for source management…
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Enterprise Java
Multiple Cache Configurations with Caffeine and Spring Boot
Caching is key for performance of nearly every application. Distributed caching is sometimes needed, but not always. In many cases…
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Enterprise Java
Functional Hystrix using Spring Cloud HystrixCommands
Spring’s WebClient provides a non-blocking client for making service to service calls.Hystrix, though now in a maintenance mode, has been…
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Software Development
Top Programming Interview Questions You Need to Know
Are you preparing for your next programming interview—or perhaps your first ever? If so, you’re on track for a role…
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Core Java
Top 9 Free Java Process Monitoring Tools & How to Choose One
So your Java code runs. Perhaps it even runs on a production server. After you pat yourself on the shoulder…
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Angular
Angular Calendar Integration Example
Welcome readers! In this post, we feature a comprehensive Example on Angular Calendar Integration. We will integrate a calendar/date picker…
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Enterprise Java
Spring @Value Annotation
Introduction: Spring @Value annotation is used to inject values into variables and method arguments. We can either read spring environment…
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Core Java
Java equals() and hashCode()
Introduction: Java Object class provides basic implementation of methods – hashCode() and equals(). These methods are extremely useful especially when…
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Core Java
WeakHashMap In Java
A WeakHashMap in Java is a pretty popular data-structure among mid to senior-level Java developers. The WeakHashMap class is present in…
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