Migrating Plone products to Plone 3

Speed comparsions between Plone and Wordpress

Jon Stahl wrote recently a blogpost about Plone being three times faster than Dropal, Joomla and Wordpress . We had a small discussion about this in my workplace and as my colleague pointed out this wasn't a really that comprehensive test that you could state Plone being 3 times faster than it's competitors. This seemed a bit unfair test considering how fast this has been spread in tweet/blogosphere, so I decided to repeat the test with a bit more critical viewpoint. What's wrong in the original test? No one would consider opinion poll with 10 answers nowhere near trustworthy - it's all the same with requests. I didn't want to put up all the cms so I just set up second best (Wordpress 2.9.1) and compared that to my Plone development site (4.0a3). As a comparsion I did the first test with same ab command Jon used and my iMac gave following results: Wordpress: 7.13 requests / second Plone: 17.10 requests / second So far we have clear winner and Jons data hol...

Plone 4, ZEO and supervisor

This post belongs also to the "lessons learned" category. With Plone 3, ZEO and supervisor combination you've probably configured your supervisor to start plone instances by running $BUILDOUT/parts/client1/bin/runzope. Problem is that with Plone 4 your $BUILDOUT/parts/client folder doesn't contain anything else than etc folder. You know starting instances by targeting supervisor to use $BUILDOUT/bin/client1 fg doesn't work like you'd expect (supervisor would control the client1 script - not the actual plone process). My colleague Jussi Talaskivi figured that using 'console' argument instead of 'fg' for bin/client1 script should do the trick. With 'console' argument stopping, starting and restarting Plone 4 instances with supervisor works like a charm. Below is full example of working supervisor configuration. [buildout] parts = supervisor [supervisor] recipe = collective.recipe.supervisor port = 8200 user = xxxx password = ...

cd under development packages nested folders without repeating yourself

To me Plone development environment means Fedora 12, terminator and vim . As I do lots of development in the shell there has been one annoying little thing which I'm tired of - cd:ing under development packages inner structure to where the actual code lives. Doesn't seem much but if you repeat that many times a day you'll get tired of it. Of course you can always launch vim for the package root and open the file you wanted from there, but it's still extra effort. Few weeks ago me and my colleague Jussi Talaskivi started to think that there has to be a script which takes you to your destination simply by parsing dotted name and using information from there to cd you to the correct place. After spending some time googling around we found none. Annoyed by this we decided to do this missing script by ourself. Soon it turned out that this wasn't that easy task as it sounds - simple shell or python script where you just parse correct path from arguments wouldn...

Problems in the caffeinecirculationsystem

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