Java
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Generate QR Code image from Java Program
If you are tech and gadget savvy, then you must be aware of QR codes. You will find it everywhere…
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Clean code with aspects
In my previous post I’ve described the alphabet conversion, and I’ve mentioned that we used AspectJ to resolve that task,…
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Factory Design Pattern Case Study
I had a job to check our project code quality. And have to report it back to my team leader…
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Setting up and playing with Apache Solr on Tomcat
A while back a had a little time to play with Solr, and was instantly blown away by the performance…
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Java 7: Meet the Fork/Join Framework
JSR-166(y) is the official name of this new feature which is included in Java 7. If you notice there is…
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MapReduce: Working Through Data-Intensive Text Processing – Local Aggregation Part II
This post continues with the series on implementing algorithms found in the Data Intensive Processing with MapReduce book. Part one…
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CometD: Facebook similar chat for your Java web application
Chatting is easy just like eating a piece of cake or drinking a hot coffee. Have you ever thought about…
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Create new message notification pop up in Java
First create JFrame to work as pop up. Add some JLabels in it to contain information and assign them at…
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Master Detail CRUD operations with Regions ADF 11g
This is an example that demonstrates how to create a Master Detail relationship between tables by using Regions. The main…
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