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Core Java
Reading/Writing to/from Files using FileChannel and ByteBuffer in Java
In the past, I have talked about RandomAccessFile and how it can be used for doing faster IO in Java,…
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Android Core
How to write NFC tag in Android
This post describes how to use NFC in Android to write smart tags. Android smartphones are capable not only to…
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Clojure
Clojure VIM Environment
The Cursive plugin for Clojure is now out of its beta testing phase. I have been using it throughout its…
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Core Java
10 Examples of using ArrayList in Java – Tutorial
ArrayList in Java is the most frequently used collection class after HashMap. Java ArrayList represents an automatic re-sizeable array and used…
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Software Development
Get Up to Speed with Microservices in 8 hours
Everybody is talking microservices these days and Red Hat is doing some very cool developer events around the world. The…
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Enterprise Java
Container Object pattern. A new pattern for your tests.
If you search for a description of what Page Object is, you’ll find that The Page Object Pattern gives us…
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Enterprise Java
WildFly Swarm – Deploying Java EE Applications As Standalone Jars
WildFly Swarm provides an easy solution for deploying Java EE applications as a standalone Jar file. This makes it very…
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Enterprise Java
How to mock Spring bean (version 2)
About a year ago, I wrote a blog post how to mock Spring Bean. Patterns described there were little bit…
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Core Java
Pointers in Java
Are there pointers in Java? The short answer is “no, there are none” and this seems to be obvious for…
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