Tuning

When and why you should run when someone (including myself) recommends a certain set of JVM settings

by kai 30/12/2013

This is part two of a loosely connected series of blog posts dealing with JVM settings. Make sure you check out the first post titled “JVM memory settings for Railo (and Adobe ColdFusion) on Tomcat” before continuing to get an idea of the overall context of this series. Today’s post is about why generic recommendations […]

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JVM memory settings for Railo (and Adobe ColdFusion) on Tomcat

by kai 30/12/2013

This is the first post of a loosely connected series about JVM settings (some of them related to memory, some others not). I got kind of inspired by a series of discussion threads on various CFML-related lists sitting in my inbox for a while now (because I felt the urge to comment on them — […]

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Moving the Adobe Connect content storage

by kai 02/02/2012

You’ve installed a licensed (=self-hosted) version of Adobe Connect 7 or 8 and all of a sudden you have realised that you really need to move the content storage to a different area of the server because your C: drive is running out of space? A few weeks ago a client asked me how to […]

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Rooting Google Nexus One on Android GRK39F build

by kai 25/01/2012

The other day I needed to change the hosts file on my Google Nexus One (to actually point a domain name to a local dev environment so that I could test some mobile web application development I’ve been doing). I needed root access to do that and I ended up realising that I had lost […]

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How much memory does my ColdFusion variable really use? – Part III

by kai 10/03/2010

Finally, nearly the last part (there’s one more coming…). In part II I talked about the different problems we’d run into using the instrumentation code out-of-the-box without modifying it for the special scenario of using it to size ColdFusion variables

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Varnish HTTP Accelerator

by marcus 22/02/2008

A few days ago, I was searching for a reverse proxy that is capable of caching dynamic content for a specified period of time. Apache2 + mod_proxy / disk_cache seemed to be the perfect solution, but in fact it did not work properly in the scenario I set up (LAMP / Typo3). After googling around, […]

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How not to use ColdFusion! A sad story!

by kai 15/11/2007

Oh Dear, I was just taking to a friend of mine back in Germany – actually the talk moved on to CF-related stuff and a reasonably large CF site over there. Disclaimer before I start: this is a general rant and not against particular people. It’s just sad to see how people with a very […]

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