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Category: Technology

VIM insert mode shortcuts

A few months back, I stumbled upon a blog post with some interesting VIM shortcuts for within insert mode. Read More »

Git commit message conventions

Last month, I came across a note by Tim Pope about useful conventions for writing Git commit messages.

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Atom and REST

There's is an interesting discussion about when (not) to use the Atom protocol for your REST API. Read More »

XMLHttpRequest caching behaviour

I was suprised to learn that the caching mechanism in the web browser often behaves differently for AJAX requests than it does for regular HTTP requests. Someone has created a set of functional tests to analyze differences in browser behaviour.

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Configuring X input devices through HAL

When I went from X.org < 7.3 to X.org > 7.3, I had to make some changes to my X input configuration. Read More »

Microblogging

I've been struggling with the decision whether to start a microblog or not. Actually, I had already decided ‘yes’, but then had trouble deciding the software or on-line platform. I actually preferred a self-hosted solution (otherwise, I'd feel the need to backup or even mirror everything myself anyway). Trying to choose a solution took me so much time that I actually reconsidered the need for microblogging. What is it, after all, that attracted me to it? Read More »

Tracking WordPress in a Subversion vendor branch

Two months prior to writing a script to upgrade MediaWiki installations using Subversion vendor branches, I wrote something similar for WordPress. It's a little bit more limited and should really incorporate some of the improvements made for the MediaWiki version, but it worked fine so far: Read More »

Removing unwanted grey values in scanning white papers

When doing automated scanning, like I do to for properly organizing paper administration, the resulting images can get quite large because the background has near-white information that is still very complex to save. Imagemagick has nice solution for that; -white-threshold x%. It also has -black-threshold, should it be necessary.

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reCAPTCHA fun

If you've never heard of reCAPTCHA before, reCAPTCHA is a free CAPTCHA service that helps to digitize books, newspapers and old time radio shows. I'm using reCAPTCHA on this and other blog to protect myself from automated spam comments. I'm also using it on some of my MediaWiki sites to protect myself from wiki spam. Read More »

www.stichting-ecosafe.org

Stichting EcoSafe is a Dutch foundation for the safe-keeping of the funds that are necessary for the maintenance of hardwood plantations. In July of 2006, together with Johan Ockels, I created a website for the Foundation. Johan was responsible for the organization of the whole process. This went very smooth and the website ended up being an emblem of simplicity and clarity. That's why I wanted to blog a bit about it now, even though there are a few things that I'd probably end up doing different if I were to start from scratch. [There's actually a disturbing number of things for which this is true, I'm coming to notice.] Read More »