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Career
What’s Your Geek Number? My Points System To Rate Software Engineers
The ability to quickly and accurately rate the ability of software engineers after reading a résumé and conducting a relatively…
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Software Development
Single Writer Principle
When trying to build a highly scalable system the single biggest limitation on scalability is having multiple writers contend for…
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Enterprise Java
ZK in Action: Styling and Layout
In the previous ZK in Action posts we went through implementing a CRUD feature using ZK MVVM. We also quickly…
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Enterprise Java
Oracle Service Bus – Stuck Thread Case Study
This case study describes the complete root cause analysis process of a stuck thread problem experienced with Oracle Service Bus…
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Agile
Five Step Illustrated Guide to Setup a Kanban System in an Enterprise Organization
We’ve been through a significant number of Kanban implementations and our approach has largely been based on the approach outlined…
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Desktop Java
Chat bubble in Java Swing
This article will explain you “how to draw chat bubble in java swing application?” Chat bubble is same as call-out…
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Enterprise Java
Smart Batching
How often have we all heard that “batching” will increase latency? As someone with a passion for low-latency systems this…
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Agile
Throughput Planning – Why Project Managers Should Like Lean and Agile
Project managers in IT have a tough job. I’ve been there myself, and I have also coached a large number…
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Enterprise Java
Spring Security – Two Security Realms in one Application
This blog post is mainly about Spring Security configuration. More specifically it is intending to show how to configure two…
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