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Software Development
Tutorial: Using PySpark and the MapR Sandbox
PySpark is a Spark API that allows you to interact with Spark through the Python shell. If you have a…
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Enterprise Java
Spring Batch: Multiple Format Output Writer
Being a strong advocate of Spring Batch, I’ve always talked about the notion of Spring Batch providing developers with a…
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Career
Show (Don’t Tell) Me That You Haven’t Stopped Learning
Whether through my recruiting work or my resume writing and coaching, I frequently review resumes that lead off with some kind of…
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DevOps
6 Docker .NET App Templates To Get You Started On Containers
This is the first blog of a three part blog series that discusses the automated deployment of .NET applications on…
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Core Java
Java SE 8 new features tour: Calculating timespans with the new DateTime API
Cleaner, readable, and powerful coding with Java SE 8 New DateTime API JSR 310 ….. In the previous article “Processing…
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DevOps
System Observability: How to Make Your Production Environment Great Again
Observability is not just about monitoring your system, it’s about understanding it Monitoring your production environment is essential. Performance issues,…
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Software Development
Introducing Microservices iQ
Want to know the Top 6 Performance Challenges in Managing Microservices in a Hybrid Cloud? Download the Whitepaper from AppDynamics:…
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Software Development
[MEGA DEAL] The Developer’s AWS Mastery Bundle (85% off)
Become An In-Demand Cloud Guru & Programmer by Mastering Amazon Web Services Over These 4 Courses Hey fellow geeks, This…
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Software Development
SPOOLing Queries with Results in psql
SQL*Plus, the Oracle database‘s command-line tool, provides the SPOOL command to “store query results in a file.” The next screen…
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