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Core Java
Java 8 Streams – Group By Multiple Fields with Collectors.groupingBy()
A guide to group by two or more fields in java 8 streams api. Examples to grouping List by two…
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Core Java
Java 8 – How To Read A File?
A quick guide on how to read the file in older java and new JDK 8 version with example programs.…
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Web Servers
Maximize your concurrent web server connections
For production web servers, most people assume scaling means needing faster (and more expensive) hardware. Before spending more money on…
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DevOps
Store health and safety – Common architectural elements
In our previous article from this series we introduced a use case around headless e-commerce for retail stores. The process was laid…
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Software Development
Comprehensive Guide To Jenkins Declarative Pipeline [With Examples]
Jenkins Pipeline is an automation solution that lets you create simple or complex (template) pipelines via the DSL used in…
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Software Development
Why Developer Advocates Should Try New Things
Developer Advocates at many organization can usually work on different things. One day they can build a demo application, help…
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Python
[MEGA DEAL] The Learn Python & Django Developer Bundle(98% off)
Get Started on Web Development with 31 Hours of Training on Python, Django, Git & GitHub, Data Structure and More…
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DevOps
Containers and VMs Hosted Together on Same Infrastructure and Management Platform
Nowadays more and more companies are moving to container-based infrastructure. But nevertheless, virtual machines hold a massive part of the…
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DevOps
Store health and safety – An architectural introduction
Welcome to a new series exploring a retail architecture blueprint. It’s focusing on presenting access to ways of mapping successful…
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