Software Development
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How to build Java based cloud application
Recently, we were tasked to develop a SAAS application for big data analysis. To do data mining, the system need…
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MySQL Transaction Isolation Levels and Locks
Recently, an application that my team was working on encountered problems with a MySQL deadlock situation and it took us…
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Step by Step Web Service guide
To learn more on web services let’s first understand the concept of the service oriented architecture. What is Service…
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Continuous Delivery: Static Analysis
This is the third article in the “Continuous Delivery” series. The CI Tools Setup ended with Jenkins up and running…
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Hello Cassandra
A colleague recently told me about several benefits of Cassandra and I decided to try it out. Apache Cassandra is…
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The simple scalability equation
Queueing Theory The queueing theory allows us to predict queue lengths and waiting times, which is of paramount importance for…
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Free as in Beer has caused Heartbleed (and Much More)
Heartbleed is a bit over one month old now. A bug significant enough to have its own Wikipedia page. Today,…
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Rest API best(?) practices reloaded
The last one and a half year I’m involved in 2-3 projects that expose a big set of Rest APIs…
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What If I do This?
When I started my career as a developer, there were testers on my team. That was a new concept for…
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