Category Archives: Common

NVG Viewer v1.0.0-pre release is out

Created the first pre-release of the NVG Viewer for displaying NATO Vector Graphics. Just drag your NVG files onto the map view and a background task is scheduled for parsing the point elements from those NVG files. NVG Viewer v1.0.0-pre … Continue reading

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Lead or bleed

While I was doing a little research browsing the web I found the categories of the Technology Radar from Thoughtworks the most helpful. I do not want to call it separate DevOps teams, but usually we are delegating everything about IT … Continue reading

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Show some more passion to your job

I finally made it … Ok, I just read “The Passionate Programmer” by Chad Fowler but right now let us start by getting our hands dirty and work through all the mentioned tips the next 52 posts. I am going to … Continue reading

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GDAL using CentOS 6

First of all we add the EPEL and ELGIS (Enterprise Linux GIS) repository to our repostory list. rpm -Uvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm rpm -Uvh http://elgis.argeo.org/repos/6/elgis-release-6-6_0.noarch.rpm It seems that EPEL broke the compatibility with GDAL. Take a look at http://www.postgresql.org/message-id/1407521448.20899.9.camel@asus-laptop-03.gunduz.org. Error: Package: gdal-1.9.2-4.el6.x86_64 … Continue reading

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Hadoop SSH login issues

You should be able to login with ssh using the user which starts the hadoop daemons. Enable host based authentication and disable password authentication in /etc/ssh/sshd_config as root. vi /etc/ssh/sshd_config # For this to work you will also need host … Continue reading

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Using C++11 with eclipse CDT

Requirements: A valid tool chain supporting C++11. I tested it with Ubuntu and GCC 4.6.3. Add the -std=c++0x flag to Properties — C/C++ Build — Tool Settings — GCC C++ Compiler — Miscellaneous Add the -pthread flag to Properties — … Continue reading

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COM Single Threaded Apartment (STA) from a .NET perspective

Let us create a simple ATL COM library providing some COM object which can be used from .NET. The primary interop assembly for this COM library is generated by using tlbimp.exe from the Windows SDK. Create a new ATL project named … Continue reading

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