Archive for April, 2010

Using TransactionScope for SQL commands

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TransactionScope for SQL commands not working as expected? This article describes shortly how to use TransactionScope and also one of the most easy-to-make errors. 

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SSH TCP Port Forwarding aka poor man’s VPN

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In today’s world when the IPv4 addresses are a luxury and IPv6 is not wide deployed (yet) more and more servers are running behind NAT-ed addresses. To do remote management on these servers you connect to them using SSH through some port forwarding done on the border gateway. If you need to monitor these servers […]

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What are right terms when refer nearshoring

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We at Ropardo SRL are providing software development services – that include full range of services. When we are offering these services outside of our country we are calling this nearshore (near-shore) / offshore services. But not once we observe that these terms are not always similar for everybody. For that in this article I […]

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"Father of Java" leaves Oracle

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James Gosling, the creator of the original design of Java has resigned from Oracle a week ago.  The news is anounced only now on his blog and confirmed by other sites (where you can find more details):

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Google Code Jam 2010

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Google has open the registrations for this year Code Jam competition! Until May 8th you can apply (if you like coding as a professional or as hobbyist) to enter the qualification round. After you pass the elimination phase and solve the first problems then you can participate in up to 3 more online rounds (if you pass the previous ones). The first 25 coders will go to Dublin for the on-site finals (and the winner takes $5000).

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Analyzing an application with JProfiler Tool

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JProfiler is a modern and very useful Java tool for analyzing data. It’s dedicated to analyze J2EE, J2SE projects, and can integrate a number of IDE. An equivalent profiler for NetBeans is Jfluid Technology. JProfiler’s interface is user friendly and very fast in achieving the goal that came from the need to use an analyzing […]

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Deploying modified Portlet JSPs in Liferay without restarting

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This is an issue that I have tried to find answers on the internet because it is a big problem that I had. So the problem is in Liferay Portlet development. When you work on the JSP files, make minor modifications and want to upload them into Liferay to see them. To be recompiled

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