In previous two post, CQRS for dummies and CQRS for developers we saw how to derive our target architecture from an ordinary night at the bar. However in those to post we only considered things going on in our own head. This post will be about all the things going on around us, about how [...]
About Ola Herrdahl
CQRS for developers
From the CQRS for dummies post we can extract a couple of important concepts. Non blocking operations, we can continue to speak even when our conscience is gone. Eventual consistency due to persistent storage of past events, the conscience was able to get back in synch without missing that we did break some of it [...]
CQRS for dummies
Most of us have been in situations where a part of our self starts acting on its own. One example of this is the common situation when we open our mouth and starts speaking before thinking. Somewhere in our brains there is a process (our conscience) that will stop us from saying dumb things. If [...]
Access a Mercurial (BitBucket) repository using SSH key from TeamCity
This post outlines the problem pretty well as wall as part of the solution: http://weichhold.com/2010/08/12/using-mercurial-over-ssh-with-private-key-in-teamcity-ci/ However our build server did not read the mecurial.ini file when placed in the SysWOW64/config/systemprofile folder. (You can test this by running hg showconfig from the console running under the systems account.) Instead we had to place it in the [...]
Setting up kdiff3 for git on windows
Install kdiff3 (I use the version bundled with TortoiseHg). run the following commands in the git bash: git config –global merge.tool kdiff3 git config –global mergetool.kdiff3.path "C:\Program Files\TortoiseHg\kdiff3.exe" merge! git mergetool
Never version things by date
Suddenly our CI-machine started to fail on code that we had not touched for ages. Test(s) failed. Expected string length 6 but was 4. Strings differ at index 0. Expected: “foobar” But was: “test” The test that broke the build was very straight forward: [Test] public void SettingsShouldSupportCRUD() { ApplicationSetting.Delete("Test.ABC"); var setting = ApplicationSetting.Get("Test.ABC"); [...]
Watin and portable Firefox
I stumbled over this thread in the Watin archives and thought that it sounded like a great idea to use a portable bundle of Firefox for our acceptance tests. However it took some more effort in getting this thing to work than just changing the FireFox.PathToExe property. Changing just the property will just make Watin [...]
Spring javamailSenderImpl bean configuration for Gmail
<bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl"> <property name="defaultEncoding" value="UTF-8"/> <property name="host" value="smtp.gmail.com"/> <property name="port" value="465"/> <property name="username" value="…"/> <!– e.g. username@gmail.com –> <property name="password" value="…"/> <property name="javaMailProperties"> <value> mail.debug=true mail.smtp.auth=true mail.smtp.socketFactory.class=javax.net.ssl.SSLSocketFactory mail.smtp.socketFactory.fallback=false </value> </property> </bean>
ASP.NET: System.IO.IOException: The file or directory is corrupted and unreadable.
Exception Details: System.IO.IOException: The file or directory is corrupted and unreadable.
IntelliJ cannot create new class
Now I’m almost prepared to take back all good things I ever said about IntelliJ.
When trying to create a new class in IntelliJ I this little window pops up
But nothing happends when I press OK…
Ola Herrdahl
Eventual consistent developer currently working on solving complex problems by applying simple solutions.
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