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Android
[MEGA DEAL] Master Android Marshmallow App Development Using Java (85% off)
Learn the Latest & Greatest Android Platform While Coding 10 Apps Hey fellow geeks, This week, on our JCG Deals…
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Enterprise Java
Lazy evaluation
Recently i was writing log4j appender and wanted to use logger in it to log some diagnostic details during custom…
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Core Java
Communicating Design
Software design is crucial. It is the foundation of an application. Much like a blueprint, it provides a common platform…
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Enterprise Java
Apache Spark Packages, from XML to JSON
The Apache Spark community has put a lot of effort into extending Spark. Recently, we wanted to transform an XML…
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Core Java
So, Oracle killed java.net
Well, not yet…but they announced to shutdown java.net and kenai by May 2017. I have been interviewed about this for…
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Core Java
The Java Syncrhonisers
Threads communication happens primarily by sharing access to fields and objects. Although extremely efficient, this form of communication is prone…
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DevOps
A Beginner’s Guide to the Dockerfile
The humble but powerful Dockerfile is the building block of Docker images and containers. In essence, it’s a list of…
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Software Development
Building a compiler for your own language: from the parse tree to the Abstract Syntax Tree
In this post we are going to see how process and transform the information obtained from the parser. The ANTLR…
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DevOps
Reducing Your Docker Image Size
When architecting Docker applications, keeping your images as lightweight as possible has a lot of practical benefits. It makes things…
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