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Core Java
Java And The Sweet Science
When you have been developing in Java for 15 years and a coworker asks you to help them debug a…
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Software Development
Legacy Code To Testable Code #2: Extract Method
This post is part of the āLegacy Code to Testable Codeā series. In the series weāll talk about making refactoring…
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Core Java
A Java conversion puzzler, not suitable for work (or interviews)
A really hard interview question would be something like this: int…
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Software Development
Integration testing done right with Embedded MongoDB
Introduction Unit testing requires isolating individual components from their dependencies. Dependencies are replaced with mocks, which simulate certain use cases.…
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Enterprise Java
Injecting domain objects instead of infrastructure components
Dependency Injection is a widely used software design pattern in Java (and many other programming languages) that is used to…
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Enterprise Java
Spring @Configuration and injecting bean dependencies as method parameters
One of the ways Spring recommends injecting inter-dependencies between beans is shown in the following sample copied from the Spring’s…
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Software Development
10 Hosted Continuous Integration Services for a Private Repository
Every project I’m working with starts with a setup of continuous integration pipeline. I’m a big fan of cloud services,…
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Career
Exploding Job Offers and Multiple Offer Synchronization
A recent post by Y Combinatorās Sam Altman, Exploding Offers Suck, detailed hisĀ distaste for accelerators and venture capitalists who pressureĀ entrepreneurs…
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Core Java
Factory Without IF-ELSE
Object Oriented Language has very powerful feature of Polymorphism, it is used to remove if/else or switch case in code.…
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