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Four Digits | Jansbinnensingel 26, 6811 AL Arnhem, The Netherlands |
Maarten Kling is working as a Senior developer for Four Digits in the Netherlands. Maarten is a Zope developer for ten years and a Plone developer and integrator for seven years. Maarten has implemented over a dozen websites, some examples are; Cool Region, NPO and the Royal Dutch Chess Organisation. His specialisation is implementing a website design in Plone based on a Photoshop document and creating viewlets, portlets and content-types.

web_intelligent_plain_text_to_html and UTF-8

by Maarten Kling — Feb 05, 2014 — 0 comments

When using 'web_intelligent_plain_text_to_html' from portal_transforms, make sure your input is decoded to utf-8 and the output is unicode.

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Diazo and facebook are friends

by Maarten Kling — Dec 24, 2013 — 0 comments

Sometimes your company logo is not the first picture loaded in HTML.

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Arnhem Sprint Wrapup

by Maarten Kling — Nov 20, 2013 — 3 comments

The Arnhem Sprint is over, 5 days of coding have passed and Plone 5 is one step forward.

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Arnhem Sprint Day 4

by Maarten Kling — Nov 14, 2013 — 1 comment

The fourth sprint day has started, let's have a recap from yesterday.

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Arnhem Sprint Day 3

by Maarten Kling — Nov 13, 2013 — 1 comment

The third sprint day has started, let's have a recap from yesterday.

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Arnhem Sprint Day 2

by Maarten Kling — Nov 12, 2013 — 1 comment

The second sprint day has started, let's have a recap from yesterday.

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Arnhem Sprint Kickoff

by Maarten Kling — Nov 11, 2013 — 0 comments

At 10:00 we will start the Arnhem Plone Sprint 2013.

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Auto rotate Dexterity images based on EXIF information

by Maarten Kling — Oct 15, 2013 — 0 comments

Although I have been using Dexterity by default in the past few years, I still need to grep AT types for some really cool stuff... like auto transform images based on EXIF information.

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Enable self registration and change member homefolder and type

by Maarten Kling — Aug 28, 2013 — 0 comments

Using python to setup self registration and member type creation, using a normal

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Plone Conference 2012 Wrap-up

by Maarten Kling — Oct 18, 2012 — 3 comments

BAM! The Plone Conf 2012 is part of history now, and wow did we love it!

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unrestrictedSearchResults vs allowedRolesAndUsers

by Maarten Kling — Jul 23, 2012 — 2 comments

Sometimes you need to get all items in a result set without having the rights to actually view them.

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Writing the Four Digits Plone Conference Proposal

by Maarten Kling — Jan 05, 2012 — 0 comments

On Friday 30 december Four Digits submitted a proposal to host the anual Plone Conference 2012 in Arnhem! Here is a little sneak peek in the long preparation process to submitting our proposal.

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4D, Plone, 2011 and beyond

by Maarten Kling — Jan 20, 2011 — 0 comments

A new year, new people, a great Plone version and the first Plone 4 sites popping up.

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Iterate, Sharing, Permissions and Workflows

by Maarten Kling — Aug 13, 2010 — 0 comments

Sharing is caring! In this use-case I will describe all actions done to get my workflow working.

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May: Evaluation Time again

by Maarten Kling — May 28, 2010 — 0 comments

For the third time in a row we fully evaluated Four Digits as a company including all employees of Four Digits. This time in a big villa in Faro, Portugal.

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Cathedral Sprint 2010: 4D has arrived!

by Maarten Kling — Mar 17, 2010 — 0 comments

Sprinting on Plone from 15th until the 19th of March

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Listing expired Plone content

by Maarten Kling — Mar 12, 2010 — 1 comment

Using a catalog query to get to expired content. Easy, right?

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Made by Four Digits based on Plone.
Made by Four Digits based on Plone.