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DevOps
Dev and Ops Continue to Revisit Their Roles in the Enterprise in 2017
Want to know Learn More? Download the Whitepaper from AppDynamics: 10 Things Your CIO Should Know About DevOps If there…
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Enterprise Java
[MEGA DEAL] Big Data Mastery with Hadoop Bundle (89% off)
Tame Massive Data Sets with 44 Hours of Extensive Hadoop Training Hey fellow geeks, This week, on our JCG Deals…
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Software Development
Microservice using AWS Serverless Application Model and Couchbase
Amazon Web Services introduced Serverless Application Model, or SAM, a couple of months ago. It defines simplified syntax for expressing…
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Software Development
Monitoring Real-Time Uber Data Using Spark Machine Learning, Streaming, and the Kafka API (Part 2)
This post is the second part in a series where we will build a real-time example for analysis and monitoring…
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Software Development
Tuning PostgreSQL with pgbench
When it comes to performance tuning an environment, often the first place to start is with the database. The reason…
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Enterprise Java
Getting Started with MQTT and Java
MQTT (MQ Telemetry Transport) is a lightweight publish/subscribe messaging protocol. MQTT is used a lot in the Internet of Things…
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Software Development
Connecting Pentaho Data Integration to MapR Using Apache Drill
Pentaho Data Integration (PDI) provides the ETL capabilities that facilitate the process of capturing, cleansing, and storing data. Its uniform…
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Core Java
The important changes in the new ANTLR 4.6
After almost a year since the last major release, there is a new ANTLR version: 4.6. There are many news:…
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Scala
Deploying akka-http app to Cloud Foundry
It is easy to deploy an akka-http application to Cloud Foundry. I experimented with a few variations recently and will cover ways…
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