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SpringSource Certified Spring Professional

When I first heard about this certification I was really excited and wanted to find out what I can about this exam before I start any initiative to pass it. What I found however was ...
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Oracle Certified Associate and Professional, Java SE 7 Programmer

This certification was one of the first exams I was considering after I was done with my college courses regarding Java and object-oriented programming. This was a time when I started ...
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Spring Professional Study Notes

Before we get down to my own additions to existing resources mentioned in my certification guide post I would like to reiterate all resources that I used for my preparation:Course-ware Spring ...
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Master your IDE logging with Grep console

One of many daily activities that every programmer needs to do in order to do their work is to control logging output from their application. Logging, when done properly and correctly, ...
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Creating files and directories in NIO.2

Great number of applications nowadays create files or directories for very wide range of purposes. Whether it is to generate a report, export piece of configuration or simply to store ...
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Working with files and directories in NIO.2

In previous articles I discussed creation (Creating files and directories) and selection (Listing and filtering directory contents) of files and directories. The last logical step to ...
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Beauty and strangeness of generics

Recently, I was preparing for my Oracle Certified Professional, Java SE 7 Programmer exam and I happened to encounter some rather strange-looking constructions in the realm of generics ...
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Listing and filtering directory contents in NIO.2

There hasn’t been much happening in the area of listing directory contents until the release of Java 7. But since NIO.2 introduced a new way to do this it might be worth it to cover ...
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How not to approach me on LinkedIn

Recently, I have been invited to connect with a lot of people on LinkedIn and most of them were headhunters, recruiters and various HR related roles. The amount of invites from these ...
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