ralphjacobs — Four Digits Tech Blog

Ralph Jacobs is one of the CEOs of Four Digits and a Zope developer for seven years. Ralph has more experience on the back-end of software systems and has contributed on several different CMS's and lately on Plone At the moment Ralph is maintainer and developer of the Classifieds addon product for Plone. Next to that he's working on UI/accesibility guidelines together with Laurens. Also Ralph plays in a live electronic techno/electro live-act called 303F. (303f.nl)

Read all his posts

Recent posts by Ralph Jacobs

Authors: Franklin Kingma

Backend, Support

Read all his posts; Maarten Kling

Theming, Backend

Read all his posts; Martijn Jacobs

Backend, Zope

Read all his posts; Ralph Jacobs

Backend

Read all his posts; Rob Gietema

Frontend, Javascript

Read all his posts; Roel Bruggink

Backend, Theming

Read all his posts; Sjoerd van Elferen

Read all his posts; Yadi Dragtsma

PR, Marketing

Read all his posts

About Ralph Jacobs

Read all his posts

Working on portlets? Want to make it Plone 3, 4 and 4.1 compatible? Do this!

by Ralph Jacobs — Aug 05, 2011 — 0 comments

Some hands-on advice how to work on portlets in Plone 3,4 and 4.1

About Ralph Jacobs

Read all his posts

Living Statues Sprint logo announced

by Ralph Jacobs — Aug 05, 2010 — 0 comments

We are proud to announce the Living Statues Sprint has it's logo now!

About Ralph Jacobs

Read all his posts

ISO 9001:2008 certification using Plone

by Ralph Jacobs — Nov 19, 2009 — 0 comments

In September this year we got ISO 9001:2008 certified by Det Norske Veritas using Plone

About Ralph Jacobs

Read all his posts

Classifieds 1.5b

by Ralph Jacobs — Aug 21, 2009 — 1 comment

A new (crossover) version of Classifieds is released and available on plone.org and PyPi.

About Ralph Jacobs

Read all his posts

Classifieds

by Ralph Jacobs — Feb 26, 2009 — 8 comments

A blog post about Classifieds, my first open source Plone add-on. With the 'Classifieds' product you can add categories and classifieds to your Plone website, intra or extranet.