npm run md:link-check
FILE: ./content/pages/patterns/gof/dp_observer.md
[✖] http://upload.wikimedia.org/wikipedia/commons/thumb/8/8d/Observer.svg/500px-Observer.svg.png|Observer
FILE: ./content/pages/patterns/gof/dp_singleton.md
[✖] http://upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Singleton_UML_class_diagram.svg/200px-Singleton_UML_class_diagram.svg.png|UML
[✖] http://www.yoda.arachsys.com/csharp/singleton.html
FILE: ./content/pages/patterns/gof/dp_visitor.md
[✖] http://upload.wikimedia.org/wikipedia/en/thumb/7/7f/VisitorClassDiagram.svg/500px-VisitorClassDiagram.svg.png?500x445}}
FILE: ./content/pages/patterns/patterns.md
[✖] https://en.wikipedia.org/wiki/Model–view–presenter
FILE: ./content/pages/software/foss/foss.md
[✖] http://wiki.audacityteam.org/index.php?title=Current_Features
FILE: ./content/pages/software/funani/data_storage.md
[✖] http://jrs-s.net/2015/02/03/will-zfs-and-non-ecc-ram-kill-your-data
FILE: ./content/pages/software/funani/free_software_projects.md
[✖] http://www.codeproject.com/KB/web-image/Gallery_Server_Pro.aspx
[✖] http://www.galleryserverpro.com
[✖] http://mediatomb.cc
[✖] http://www.zoph.org/concrete
FILE: ./content/pages/software/funani/technology.md
[✖] http://wiki.github.com/tinkerpop/gremlin
[✖] http://techportal.ibuildings.com/2009/09/07/graphs-in-the-database-sql-meets-social-networks
[✖] http://poorbuthappy.com/ease/archives/2007/04/29/3616/the-top-10-presentation-on-scaling-websites-twitter-flickr-bloglines-vox-and-more
[✖] http://www.roadtofailure.com/2009/10/29/hbase-vs-cassandra-nosql-battle
[✖] http://www.mongodb.org/display/DOCS/Comparing+Mongo+DB+and+Couch+DB]
[✖] http://hurvitz.org/blog/2008/06/linkedin-architecture
[✖] http://en.wikipedia.org/wiki/Object-Relational_mapping]
FILE: ./content/pages/software/size_reporter/start.md
[✖] http://www.microsoft.com/downloads/details.aspx?FamilyId=333325FD-AE52-4E35-B531-508D977D32A6&displaylang=en
FILE: ./content/pages/software/acqc/metrics.md
[✖] http://www.microsoft.com/downloads/details.aspx?FamilyId=333325FD-AE52-4E35-B531-508D977D32A6&displaylang=en
FILE: ./content/pages/storage/settings.md
[✖] http://geotagging-blog.de/2013/02/synology-nas-mit-raid-5-oder-shr/
[✖] https://github.com/moette/WOL2
[✖] http://forum.synology.com/enu/viewtopic.php?f=149&t=21599
[✖] http://forum.synology.com/enu/viewtopic.php?f=83&t=78930
FILE: ./content/pages/vcs/git-annex/start.md
[✖] https://media.itm.uni-luebeck.de/teaching/ws2013/sem-cloud-computing/File_synchronization_using_git-annex_assistant.pdf
[✖] https://github.com/joeyh/git-annex
FILE: ./content/pages/vcs/git-annex/compile.md
[✖] http://proxy
[✖] https://qa.nest-initiative.org/view/msysGit/job/msysgit-git-annex-assistant-test/
FILE: ./content/pages/os/linux/ubuntu_tweaks.md
[✖] http://raymondmoul.com/disable-ctrl-scroll-zooming-ubuntu/
FILE: ./content/pages/start.md
[✖] haskell;start
FILE: ./content/pages/database/database-terms.md
[✖] http://databases.about.com/library/glossary/bldef-column.htm
[✖] http://databases.about.com/library/glossary/bldef-row.htm