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Software Development
Databricks cross-workspace administration with Powershell and WPF
For quite some time now, I have worked in Data Analytics platforms in the cloud, where Databricks played a major…
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Enterprise Java
Big Data Ingestion: Flume, Kafka and NiFi
Preliminaries When building Big Data pipelines, we need to think on how to ingest the Volume, Variety and Velocity of…
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Enterprise Java
Streaming Big Data: Storm, Spark and Samza
There are a number of distributed computation systems that can process Big Data in real time or near-real time. This…
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Software Development
Lambda Architecture for Big Data
An increasing number of systems are being built to handle the Volume, Velocity and Variety of Big Data, and hopefully help gain new…
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Android Core
Android Tips: On/Off Toggle
When we need to give to users of our apps the ability to switch on/off a given feature, we automatically…
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Android Core
NoSQL on Android
There are various NoSQL solutions for mobile platforms such as the iOS and Android. Here, we will look at Couchbase…
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Android Core
Storing Objects in Android
One alternative to using SQLite on Android is to store Java objects in SharedPreferences. Here, we’ll look at two different…
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Android Core
Android Activity Recognition
Activity Recognition gives our Android device the ability to detect a number of our physical activities like walking, riding a…
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Android Core
Bluetooth Data Transfer with Android
To develop an Android application making use of data transfers via Bluetooth (BT), one would logically start at the Android…
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