GlassFish 3.0.1’s pkg tool using Debian’s Python packages

glassfish_logo
July 23rd, 2010

Short howto on how to use Debian’s Python interpreter with GlassFish’s supplied pkg tool on a 64 bit system.

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WordPress MU and /etc/hosts file

code
July 12th, 2010

Sometimes you need to hack up some code to work around some network problems. Sometimes you’re not very proud of it, but you want to share your solution nonetheless. This is one of those ugly solutions…

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Puppet Tips&Tricks: checking if a value is present in an array

puppet
June 17th, 2010

Although it’s going to be easier in puppet 2.6, this helps you if you want to check if a certain value is present in a puppet array and perform actions based on that.

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Tips&Tricks: Get long running queries from PostgreSQL

PostgreSQL
June 7th, 2010

A relatively simple one-liner for getting long running queries out of PostgreSQL.

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NLUUG talk about Puppet

nluug_puppet_presentation
May 7th, 2010

Kees talks about Puppet at the NLUUG spring conference.

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Closing because of Koninginnedag

Closed during queensday
April 29th, 2010

At April 30th, we’re closed because of Koninginnedag.

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Puppet Tips&Tricks: testing your regsubst replacings

puppet
March 15th, 2010

Puppet Tips&Tricks: How to test the regex you built for your regsubst invocation. In IRB.

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Puppet Tips&Tricks: Converting booleans to numbers

puppet
March 8th, 2010

Puppet Tips&Tricks: A ruby function to be used with puppet for converting boolean values to numerical values. Useful for nagios, for example.

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