Search Results for: Scala
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Core Java
Top 10 Useful, Yet Paranoid Java Programming Techniques
After coding for a while (eek, almost 20 years or so in my case, time flies when you’re having fun),…
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Software Development
Building A Chat App With Codename One Part 4
This tutorial is starting to get interesting…. In this section we’ll go deep into animations, special effects, search styling and…
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DevOps
Deployment Management Tools: Chef vs. Puppet vs. Ansible vs. SaltStack vs. Fabric
What are the pros and cons of Chef, Puppet, Ansible, SaltStack and Fabric? Working in production today often means continuous deployments…
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Enterprise Java
7 ways to improve performance of a Hibernate application
Hibernate is a great tool for integrating Java web applications with a SQL database, but what should we do when the application’s response times start increasing considerably?…
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Software Development
Spark, Parquet and S3 – It’s complicated
(A version of this post was originally posted in AppsFlyer’s blog. Also special thanks to Morri Feldman and Michael Spector…
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Enterprise Java
Processing Twitter feed using Spring Boot
In one of my previous posts I already discussed how to process the Twitter sample feed using Apache Storm, and now…
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Enterprise Java
Building modern web applications using Java and Spring
Creating Java web applications using Spring Framework has never been easier. If you’re already familiar with Java and have little…
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Enterprise Java
Is Asynchronous EJB Just a Gimmick?
In previous articles (here and here) I showed that creating non-blocking asynchronous applications could increase performance when the server is…
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DevOps
Getting Started with ELK Stack on WildFly
Your typical business application would consist of a variety of servers such as WildFly, MySQL, Apache, ActiveMQ, and others. They each…
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