• DotNet,  Windows

    Developer Week 2015

    Third time in a row I will be speaking at Developer Week 2015 in Nuremberg, Germany. This year I will not do it solo. I’m going with the CODEFUSIONs Head Developer Marcin Słowik and we will be speaking about creating professional style user controls in WPF like the guys at Telerik or Infragistics do it. Please joins as between 15th and 18th of June 2015 in Nuremberg!

  • Continuous Integration,  DotNet,  SVN,  TFS,  Windows

    Scaling CI–switching poll to push

    Scaling CI has many flavors. For example: When: Code base / test no. increases -> build time increases, Teams grow, No. of projects grows. Then: Create targeted builds (dev build, qa build), Write fast unit tests, Smaller teams with local integration servers, Modularize the code base: Scale hardware, Add more build agents, Parallelize. and last but not least: Ease the source control system. Let me show you how to make Subversion and (TFS) Git pro actively inform Jenkins CI about changes in source control. The most straight forward way to let the CI server know that something changed in the repository is to configure polling. What it means is that…

  • DotNet,  Windows

    Adventures with certificates, 2-way-SSL and WCF

    I’ve recently dived deep into WCF and security. To be exact I’ve tinkered with something that is called 2-Way–SSL a little. It’s a quite complex topic and I will try to summarize what I’ve learned. 1. Issuing certificates Resources: http://msdn.microsoft.com/en-us/library/ff648902.aspx and http://msdn.microsoft.com/en-us/library/aa386968%28v=vs.85%29.aspx System: Windows 7 To start you will have to have a certificate. Essentially you have two options if you don’t have one yet: a) getting one from a CA (Certification Authority), b) issuing one for yourself. While choosing the way to go, keep in mind what do you need it for. The whole point of certificates is they need to be trusted. For your development its sufficient you…

  • Continuous Integration,  Windows

    Selenium RC and FitNesse as a service on Windows Server 2008

    If you are working in a team or running a continuous integration process the most comfortable way to run tools like Selenum RC Server or FitNesse is to install them as a windows service. I was doing this earlier on my old Windows Server 2003 by issuing the  instsrv.exe (to install a service) on srvany.exe (to run anything) – both from Windows Resource Kit. I had to edit the registry to provide what exactly do I wanted to run (java –jar selenium-server.jar or java –jar fitnesse.jar). But there is no Windows Resource Kit for 2008. You might use the sc.exe and get the old srvany.exe (with compatibility issues according to…

  • Continuous Integration,  Windows

    How to make CruiseControl.NET accept SSL certificate under Windows Server 2008?

    If you are running CruiseControl.NET under the Local System account and your SVN server certificate was issued by yourself (or by VisualSVN Server) you will quickly run into trouble. Normally if you run any command on your repository you will get this information: C:\Program Files\svn\bin>svn log https://your_server/svn/your_repository/trunk –username username –password password Error validating server certificate for ‘https://your_server:443′: – The certificate is not issued by a trusted authority. Use the fingerprint to validate the certificate manually! – The certificate hostname does not match. Certificate information: – Hostname: your_server – Valid: from Sat, 26 Sep 2009 17:24:27 GMT until Tue, 24 Sep 2019 17:24:27 GMT – Issuer: your_server – Fingerprint: 24:8e:f6:ba:c7:a6:3f:69:32:c0:21:92:64:44:62:fe:2c:bb:b4:69 (R)eject,…

  • Windows

    How to associate a file extension with a given file?

    (Windows) You can edit a file type in Explorer (XP: Tools –> Folder options, Vista: Start –> Default Programs). But lets say you want to do it automatically and you have to set an additional parameter to the program you want to start (I have still not figured it out how to define such parameter under Vista). The easiest way is to create a file with *.reg extension that contains this script: Red (cicstarter) – Schell command name Blue (startf) – Action name Brown (cicvlm.exe f=\”%1\”) – Application path (parameter inside f=) Green (.cic) – File extension You can manipulate the colored parts to feet your needs. Here is the…